diff --git a/apps/desktop/electron/backend-env.cjs b/apps/desktop/electron/backend-env.cjs
index 76329785be4..8b2e80ab1dd 100644
--- a/apps/desktop/electron/backend-env.cjs
+++ b/apps/desktop/electron/backend-env.cjs
@@ -61,10 +61,7 @@ function buildDesktopBackendPath({
   const venvBin = venvRoot ? pathModule.join(venvRoot, platform === 'win32' ? 'Scripts' : 'bin') : null
   const saneEntries = platform === 'win32' ? [] : POSIX_SANE_PATH_ENTRIES
 
-  return appendUniquePathEntries(
-    [hermesNodeBin, venvBin, currentPath, saneEntries],
-    { delimiter }
-  )
+  return appendUniquePathEntries([hermesNodeBin, venvBin, currentPath, saneEntries], { delimiter })
 }
 
 function normalizeHermesHomeRoot(hermesHome, { pathModule = pathModuleForPlatform(process.platform) } = {}) {
diff --git a/apps/desktop/electron/backend-env.test.cjs b/apps/desktop/electron/backend-env.test.cjs
index 75e0c79d5d6..756740a7337 100644
--- a/apps/desktop/electron/backend-env.test.cjs
+++ b/apps/desktop/electron/backend-env.test.cjs
@@ -76,10 +76,7 @@ test('normalizeHermesHomeRoot maps profile homes back to the global Hermes root'
     normalizeHermesHomeRoot('C:\\Users\\test\\AppData\\Local\\hermes\\profiles\\oracle', { pathModule: path.win32 }),
     'C:\\Users\\test\\AppData\\Local\\hermes'
   )
-  assert.equal(
-    normalizeHermesHomeRoot('/Users/test/.hermes', { pathModule: path.posix }),
-    '/Users/test/.hermes'
-  )
+  assert.equal(normalizeHermesHomeRoot('/Users/test/.hermes', { pathModule: path.posix }), '/Users/test/.hermes')
 })
 
 test('Windows PATH casing and delimiter are preserved without POSIX sane entries', () => {
@@ -104,8 +101,5 @@ test('Windows PATH casing and delimiter are preserved without POSIX sane entries
 })
 
 test('appendUniquePathEntries drops empty entries and keeps first occurrence', () => {
-  assert.equal(
-    appendUniquePathEntries([':/a::/b', ['/a', '/c']], { delimiter: ':' }),
-    '/a:/b:/c'
-  )
+  assert.equal(appendUniquePathEntries([':/a::/b', ['/a', '/c']], { delimiter: ':' }), '/a:/b:/c')
 })
diff --git a/apps/desktop/electron/backend-ready.cjs b/apps/desktop/electron/backend-ready.cjs
index 68556f6bcbc..016572bec91 100644
--- a/apps/desktop/electron/backend-ready.cjs
+++ b/apps/desktop/electron/backend-ready.cjs
@@ -167,5 +167,5 @@ module.exports = {
   readDashboardReadyFile,
   resolvePortAnnounceTimeoutMs,
   DEFAULT_PORT_ANNOUNCE_TIMEOUT_MS,
-  MIN_PORT_ANNOUNCE_TIMEOUT_MS,
+  MIN_PORT_ANNOUNCE_TIMEOUT_MS
 }
diff --git a/apps/desktop/electron/backend-ready.test.cjs b/apps/desktop/electron/backend-ready.test.cjs
index 2252888096c..2792baf371a 100644
--- a/apps/desktop/electron/backend-ready.test.cjs
+++ b/apps/desktop/electron/backend-ready.test.cjs
@@ -25,7 +25,7 @@ const {
   waitForDashboardReadyFile,
   resolvePortAnnounceTimeoutMs,
   DEFAULT_PORT_ANNOUNCE_TIMEOUT_MS,
-  MIN_PORT_ANNOUNCE_TIMEOUT_MS,
+  MIN_PORT_ANNOUNCE_TIMEOUT_MS
 } = require('./backend-ready.cjs')
 
 // A minimal stand-in for a spawned child process: an EventEmitter with a
diff --git a/apps/desktop/electron/bootstrap-runner.cjs b/apps/desktop/electron/bootstrap-runner.cjs
index 644f9405056..a0a2ff9070d 100644
--- a/apps/desktop/electron/bootstrap-runner.cjs
+++ b/apps/desktop/electron/bootstrap-runner.cjs
@@ -179,7 +179,13 @@ function downloadInstallScript(commit, destPath) {
   })
 }
 
-async function resolveInstallScript({ installStamp, sourceRepoRoot, hermesHome, emit, _download = downloadInstallScript }) {
+async function resolveInstallScript({
+  installStamp,
+  sourceRepoRoot,
+  hermesHome,
+  emit,
+  _download = downloadInstallScript
+}) {
   // 1. Dev shortcut: prefer a local checkout's installer so we can iterate
   //    without pushing. SOURCE_REPO_ROOT comes from main.cjs (path.resolve
   //    of APP_ROOT/../..).
@@ -293,15 +299,19 @@ function spawnPowerShell(scriptPath, args, { emit, stageName, abortSignal, herme
     const ps = process.platform === 'win32' ? resolveWindowsPowerShell() : 'pwsh'
     const fullArgs = ['-NoProfile', '-ExecutionPolicy', 'Bypass', '-File', scriptPath, ...args]
 
-    const child = spawn(ps, fullArgs, hiddenWindowsChildOptions({
-      stdio: ['ignore', 'pipe', 'pipe'],
-      env: {
-        ...process.env,
-        // Pass HERMES_HOME through so install.ps1 respects the caller's
-        // choice rather than re-computing the default.
-        HERMES_HOME: hermesHome || process.env.HERMES_HOME || ''
-      }
-    }))
+    const child = spawn(
+      ps,
+      fullArgs,
+      hiddenWindowsChildOptions({
+        stdio: ['ignore', 'pipe', 'pipe'],
+        env: {
+          ...process.env,
+          // Pass HERMES_HOME through so install.ps1 respects the caller's
+          // choice rather than re-computing the default.
+          HERMES_HOME: hermesHome || process.env.HERMES_HOME || ''
+        }
+      })
+    )
 
     let stdout = ''
     let stderr = ''
diff --git a/apps/desktop/electron/connection-config.cjs b/apps/desktop/electron/connection-config.cjs
index f9eaaa65e9e..12f7859640d 100644
--- a/apps/desktop/electron/connection-config.cjs
+++ b/apps/desktop/electron/connection-config.cjs
@@ -261,12 +261,7 @@ function cookiesHaveSession(cookies) {
  */
 function cookiesHaveLiveSession(cookies) {
   if (!Array.isArray(cookies)) return false
-  return cookies.some(
-    c =>
-      c &&
-      c.value &&
-      (AT_COOKIE_VARIANTS.includes(c.name) || RT_COOKIE_VARIANTS.includes(c.name))
-  )
+  return cookies.some(c => c && c.value && (AT_COOKIE_VARIANTS.includes(c.name) || RT_COOKIE_VARIANTS.includes(c.name)))
 }
 
 module.exports = {
diff --git a/apps/desktop/electron/desktop-uninstall.cjs b/apps/desktop/electron/desktop-uninstall.cjs
index 41360df2612..01b756acd1e 100644
--- a/apps/desktop/electron/desktop-uninstall.cjs
+++ b/apps/desktop/electron/desktop-uninstall.cjs
@@ -138,10 +138,7 @@ function buildPosixCleanupScript({ desktopPid, pythonExe, pythonPath, agentRoot,
   if (pythonPath) {
     lines.push(`export PYTHONPATH=${q(pythonPath)}\${PYTHONPATH:+:$PYTHONPATH}`)
   }
-  lines.push(
-    `cd ${q(agentRoot)} 2>/dev/null || true`,
-    `${q(pythonExe)} ${uninstallArgs.map(q).join(' ')} || true`
-  )
+  lines.push(`cd ${q(agentRoot)} 2>/dev/null || true`, `${q(pythonExe)} ${uninstallArgs.map(q).join(' ')} || true`)
   if (appPath) {
     lines.push(`rm -rf ${q(appPath)} || true`)
   }
@@ -169,7 +166,15 @@ function buildPosixCleanupScript({ desktopPid, pythonExe, pythonPath, agentRoot,
  * Removal: even after the desktop PID is gone, Windows releases directory
  * handles lazily, so a single `rmdir /s /q` can half-fail — retry up to 10x.
  */
-function buildWindowsCleanupScript({ desktopPid, pythonExe, pythonPath, agentRoot, uninstallArgs, appPath, hermesHome }) {
+function buildWindowsCleanupScript({
+  desktopPid,
+  pythonExe,
+  pythonPath,
+  agentRoot,
+  uninstallArgs,
+  appPath,
+  hermesHome
+}) {
   const pid = Number(desktopPid) || 0
   // cmd.exe has no string escaping inside quotes; strip embedded quotes (paths
   // under %LOCALAPPDATA% never contain them). `&`/`^` in a path would still be
diff --git a/apps/desktop/electron/desktop-uninstall.test.cjs b/apps/desktop/electron/desktop-uninstall.test.cjs
index b6e5a386ff8..15a864b7c4f 100644
--- a/apps/desktop/electron/desktop-uninstall.test.cjs
+++ b/apps/desktop/electron/desktop-uninstall.test.cjs
@@ -101,10 +101,7 @@ test('resolveRemovableAppPath uses APPIMAGE on Linux when set', () => {
 })
 
 test('resolveRemovableAppPath finds the unpacked dir on Linux', () => {
-  assert.equal(
-    resolveRemovableAppPath('/opt/hermes/linux-unpacked/hermes', 'linux', {}),
-    '/opt/hermes/linux-unpacked'
-  )
+  assert.equal(resolveRemovableAppPath('/opt/hermes/linux-unpacked/hermes', 'linux', {}), '/opt/hermes/linux-unpacked')
   // A system-package install (/usr/bin) → null, left to apt/dnf.
   assert.equal(resolveRemovableAppPath('/usr/bin/hermes', 'linux', {}), null)
 })
diff --git a/apps/desktop/electron/fs-read-dir.cjs b/apps/desktop/electron/fs-read-dir.cjs
index 52d182ad567..1a2a00313b5 100644
--- a/apps/desktop/electron/fs-read-dir.cjs
+++ b/apps/desktop/electron/fs-read-dir.cjs
@@ -92,9 +92,7 @@ async function readDirForIpc(dirPath, options = {}) {
   try {
     const dirents = await fsImpl.promises.readdir(resolved, { withFileTypes: true })
     const visibleDirents = dirents.filter(dirent => !FS_READDIR_HIDDEN.has(dirent.name))
-    const entries = await mapWithStatConcurrency(visibleDirents, dirent =>
-      entryForDirent(dirent, resolved, fsImpl)
-    )
+    const entries = await mapWithStatConcurrency(visibleDirents, dirent => entryForDirent(dirent, resolved, fsImpl))
 
     entries.sort((a, b) => Number(b.isDirectory) - Number(a.isDirectory) || a.name.localeCompare(b.name))
 
diff --git a/apps/desktop/electron/fs-read-dir.test.cjs b/apps/desktop/electron/fs-read-dir.test.cjs
index 42e80af3489..558ec95b539 100644
--- a/apps/desktop/electron/fs-read-dir.test.cjs
+++ b/apps/desktop/electron/fs-read-dir.test.cjs
@@ -349,7 +349,10 @@ test('readDirForIpc bounds concurrent stats while preserving complete sorted out
   assert.equal(result.error, undefined)
   assert.equal(result.entries.length, names.length)
   assert.equal(statCalls.length, names.length)
-  assert.equal(statCalls.some(fullPath => fullPath.endsWith(`${path.sep}node_modules`)), false)
+  assert.equal(
+    statCalls.some(fullPath => fullPath.endsWith(`${path.sep}node_modules`)),
+    false
+  )
   assert.ok(peak > 1, `expected concurrent stats, observed peak ${peak}`)
   assert.ok(peak <= 16, `expected at most 16 concurrent stats, observed peak ${peak}`)
   assert.deepEqual(
@@ -357,8 +360,5 @@ test('readDirForIpc bounds concurrent stats while preserving complete sorted out
     expectedNames
   )
   assert.equal(result.entries.find(entry => entry.name === failedName)?.isDirectory, false)
-  assert.equal(
-    result.entries.filter(entry => entry.isDirectory).length,
-    successfulDirectoryNames.size
-  )
+  assert.equal(result.entries.filter(entry => entry.isDirectory).length, successfulDirectoryNames.size)
 })
diff --git a/apps/desktop/electron/git-repo-scan.cjs b/apps/desktop/electron/git-repo-scan.cjs
index 7b56eed40c2..f7617b76b70 100644
--- a/apps/desktop/electron/git-repo-scan.cjs
+++ b/apps/desktop/electron/git-repo-scan.cjs
@@ -86,10 +86,8 @@ async function scanGitRepos(roots, options = {}) {
     await mapLimit(subdirs, MAX_CONCURRENCY, sub => walk(sub, depth + 1))
   }
 
-  await mapLimit(
-    searchRoots.map(root => String(root || '').trim()).filter(Boolean),
-    MAX_CONCURRENCY,
-    root => walk(root, 0)
+  await mapLimit(searchRoots.map(root => String(root || '').trim()).filter(Boolean), MAX_CONCURRENCY, root =>
+    walk(root, 0)
   )
 
   return [...found.entries()].map(([root, label]) => ({ label, root }))
diff --git a/apps/desktop/electron/git-review-ops.cjs b/apps/desktop/electron/git-review-ops.cjs
index 19b4aecf92d..28f5fc7f955 100644
--- a/apps/desktop/electron/git-review-ops.cjs
+++ b/apps/desktop/electron/git-review-ops.cjs
@@ -188,7 +188,12 @@ async function defaultBranchName(git) {
 
   // Prefer a local trunk, then a remote-only one (returns the clean name either
   // way) so "branch off main" works even before main is checked out locally.
-  for (const ref of ['refs/heads/main', 'refs/heads/master', 'refs/remotes/origin/main', 'refs/remotes/origin/master']) {
+  for (const ref of [
+    'refs/heads/main',
+    'refs/heads/master',
+    'refs/remotes/origin/main',
+    'refs/remotes/origin/master'
+  ]) {
     try {
       await git.raw(['rev-parse', '--verify', '--quiet', ref])
 
diff --git a/apps/desktop/electron/git-worktree-ops.cjs b/apps/desktop/electron/git-worktree-ops.cjs
index 486686e4e4a..de4e01cfb94 100644
--- a/apps/desktop/electron/git-worktree-ops.cjs
+++ b/apps/desktop/electron/git-worktree-ops.cjs
@@ -45,7 +45,10 @@ function parseWorktrees(out) {
     } else if (!cur) {
       continue
     } else if (line.startsWith('branch ')) {
-      cur.branch = line.slice(7).trim().replace(/^refs\/heads\//, '')
+      cur.branch = line
+        .slice(7)
+        .trim()
+        .replace(/^refs\/heads\//, '')
     } else if (line === 'detached') {
       cur.detached = true
     } else if (line === 'bare') {
@@ -122,10 +125,9 @@ async function gitLine(gitBin, args, cwd) {
 }
 
 async function defaultBranch(gitBin, cwd) {
-  const remote = (await gitLine(gitBin, ['symbolic-ref', '--quiet', '--short', 'refs/remotes/origin/HEAD'], cwd)).replace(
-    /^origin\//,
-    ''
-  )
+  const remote = (
+    await gitLine(gitBin, ['symbolic-ref', '--quiet', '--short', 'refs/remotes/origin/HEAD'], cwd)
+  ).replace(/^origin\//, '')
 
   if (remote) {
     return remote
@@ -177,7 +179,16 @@ async function ensureGitRepo(gitBin, dir) {
     // Inline identity so the seed commit lands even with no global git config.
     await runGit(
       gitBin,
-      ['-c', 'user.email=hermes@localhost', '-c', 'user.name=Hermes', 'commit', '--allow-empty', '-m', 'Initial commit'],
+      [
+        '-c',
+        'user.email=hermes@localhost',
+        '-c',
+        'user.name=Hermes',
+        'commit',
+        '--allow-empty',
+        '-m',
+        'Initial commit'
+      ],
       dir
     )
   }
diff --git a/apps/desktop/electron/hardening.cjs b/apps/desktop/electron/hardening.cjs
index 7b568ec3d11..574e659f96c 100644
--- a/apps/desktop/electron/hardening.cjs
+++ b/apps/desktop/electron/hardening.cjs
@@ -186,7 +186,10 @@ async function statForIpc(fsImpl, resolvedPath, purpose, typeLabel) {
     if (code === 'ENOENT' || code === 'ENOTDIR') {
       throw ipcPathError(code || 'ENOENT', `${purpose} failed: ${typeLabel} does not exist.`)
     }
-    throw ipcPathError(code || 'read-error', `${purpose} failed: ${error instanceof Error ? error.message : String(error)}`)
+    throw ipcPathError(
+      code || 'read-error',
+      `${purpose} failed: ${error instanceof Error ? error.message : String(error)}`
+    )
   }
 }
 
@@ -201,7 +204,10 @@ async function realpathForIpc(fsImpl, resolvedPath, purpose) {
     return realPath
   } catch (error) {
     const code = error && typeof error === 'object' ? error.code : ''
-    throw ipcPathError(code || 'read-error', `${purpose} failed: ${error instanceof Error ? error.message : String(error)}`)
+    throw ipcPathError(
+      code || 'read-error',
+      `${purpose} failed: ${error instanceof Error ? error.message : String(error)}`
+    )
   }
 }
 
diff --git a/apps/desktop/electron/main.cjs b/apps/desktop/electron/main.cjs
index 9974ead119a..d7184bc9743 100644
--- a/apps/desktop/electron/main.cjs
+++ b/apps/desktop/electron/main.cjs
@@ -21,7 +21,6 @@ const crypto = require('node:crypto')
 const fs = require('node:fs')
 const http = require('node:http')
 const https = require('node:https')
-const net = require('node:net')
 const path = require('node:path')
 const { pathToFileURL } = require('node:url')
 const { execFileSync, spawn } = require('node:child_process')
@@ -330,9 +329,7 @@ function hermesManagedNodePathEntries() {
 }
 
 function pathWithHermesManagedNode(...entries) {
-  return [...hermesManagedNodePathEntries(), ...entries, process.env.PATH]
-    .filter(Boolean)
-    .join(path.delimiter)
+  return [...hermesManagedNodePathEntries(), ...entries, process.env.PATH].filter(Boolean).join(path.delimiter)
 }
 
 // ACTIVE_HERMES_ROOT — the canonical mutable Hermes install. Same path
@@ -1325,10 +1322,7 @@ function unwrapWindowsVenvHermesCommand(command, dashboardArgs) {
     bootstrap: false,
     env: buildDesktopBackendEnv({
       hermesHome: HERMES_HOME,
-      pythonPathEntries: [
-        ...(directoryExists(root) ? [root] : []),
-        ...getVenvSitePackagesEntries(venvRoot)
-      ],
+      pythonPathEntries: [...(directoryExists(root) ? [root] : []), ...getVenvSitePackagesEntries(venvRoot)],
       venvRoot
     }),
     kind: 'python',
@@ -1604,9 +1598,7 @@ function applyWindowsNoConsoleSpawnHints(backend) {
 
   const usesHermesModule =
     backend.kind === 'python' ||
-    (Array.isArray(backend.args) &&
-      backend.args[0] === '-m' &&
-      backend.args[1] === 'hermes_cli.main')
+    (Array.isArray(backend.args) && backend.args[0] === '-m' && backend.args[1] === 'hermes_cli.main')
 
   if (!usesHermesModule) return backend
 
@@ -2182,7 +2174,8 @@ async function applyUpdates(opts = {}) {
 
     emitUpdateProgress({
       stage: 'restart',
-      message: 'Updating Hermes — this window will close and the updater will open. Don’t reopen Hermes yourself; it restarts automatically when the update finishes.',
+      message:
+        'Updating Hermes — this window will close and the updater will open. Don’t reopen Hermes yourself; it restarts automatically when the update finishes.',
       percent: 100
     })
     repairMacUpdaterHelper(updater)
@@ -2265,7 +2258,9 @@ async function handOffWindowsBootstrapRecovery(reason) {
   })
   child.unref()
 
-  rememberLog(`[bootstrap] handed off ${reason} recovery to updater: ${updater} ${updaterArgs.join(' ')}; exiting desktop to release app.asar`)
+  rememberLog(
+    `[bootstrap] handed off ${reason} recovery to updater: ${updater} ${updaterArgs.join(' ')}; exiting desktop to release app.asar`
+  )
   // Same dwell as the in-app update hand-off (#50419): give the updater's
   // window time to appear before we vanish, so the recovery doesn't look like
   // a crash and provoke a mid-recovery relaunch.
@@ -2792,8 +2787,7 @@ function createPythonBackend(root, label, dashboardArgs, options = {}) {
 
   const venvRoot = path.join(root, 'venv')
   const venvPython = getVenvPython(venvRoot)
-  const command =
-    IS_WINDOWS && fileExists(venvPython) ? getNoConsoleVenvPython(venvRoot) : toNoConsolePython(python)
+  const command = IS_WINDOWS && fileExists(venvPython) ? getNoConsoleVenvPython(venvRoot) : toNoConsolePython(python)
 
   return applyWindowsNoConsoleSpawnHints({
     kind: 'python',
@@ -2817,9 +2811,7 @@ function createPythonBackend(root, label, dashboardArgs, options = {}) {
 // ensureRuntime() to create / refresh it before launch.
 function createActiveBackend(dashboardArgs) {
   const venvPython = getVenvPython(VENV_ROOT)
-  const command = fileExists(venvPython)
-    ? getNoConsoleVenvPython(VENV_ROOT)
-    : toNoConsolePython(findSystemPython())
+  const command = fileExists(venvPython) ? getNoConsoleVenvPython(VENV_ROOT) : toNoConsolePython(findSystemPython())
 
   return applyWindowsNoConsoleSpawnHints({
     kind: 'python',
@@ -2909,15 +2901,17 @@ function resolveHermesBackend(dashboardArgs) {
       // and lets the resolver fall through to step 6 / bootstrap.
       const shellForProbe = isCommandScript(hermesCommand)
       if (verifyHermesCli(hermesCommand, { shell: shellForProbe })) {
-        return unwrapWindowsVenvHermesCommand(hermesCommand, dashboardArgs) || {
-          label: `existing Hermes CLI at ${hermesCommand}`,
-          command: hermesCommand,
-          args: dashboardArgs,
-          bootstrap: false,
-          env: {},
-          kind: 'command',
-          shell: shellForProbe
-        }
+        return (
+          unwrapWindowsVenvHermesCommand(hermesCommand, dashboardArgs) || {
+            label: `existing Hermes CLI at ${hermesCommand}`,
+            command: hermesCommand,
+            args: dashboardArgs,
+            bootstrap: false,
+            env: {},
+            kind: 'command',
+            shell: shellForProbe
+          }
+        )
       }
       rememberLog(
         `Ignoring existing Hermes CLI at ${hermesCommand}: --version probe failed; falling through to bootstrap.`
@@ -2997,7 +2991,9 @@ async function ensureRuntime(backend) {
     rememberLog('[bootstrap] no Hermes install found; starting first-launch bootstrap')
 
     if (await handOffWindowsBootstrapRecovery('bootstrap-needed')) {
-      const handoffError = new Error('Hermes recovery was handed off to Hermes Setup. The desktop will restart when recovery completes.')
+      const handoffError = new Error(
+        'Hermes recovery was handed off to Hermes Setup. The desktop will restart when recovery completes.'
+      )
       handoffError.isBootstrapFailure = true
       handoffError.bootstrapHandedOff = true
       bootstrapFailure = handoffError
@@ -5512,7 +5508,10 @@ async function startHermes() {
 
     await advanceBootProgress('backend.port', 'Waiting for Hermes backend to launch', 86)
     // Discover the ephemeral port the child bound to
-    const port = await Promise.race([waitForDashboardPortAnnouncement(hermesProcess, { readyFile }), backendStartFailed])
+    const port = await Promise.race([
+      waitForDashboardPortAnnouncement(hermesProcess, { readyFile }),
+      backendStartFailed
+    ])
     if (readyFile) {
       fs.unlink(readyFile, () => {})
     }
@@ -6932,9 +6931,7 @@ ipcMain.handle('hermes:fs:trash', async (_event, targetPath) => {
 
 // Git-driven worktree management ("Start work" flow). Errors surface to the
 // renderer as rejected promises so it can toast a friendly message.
-ipcMain.handle('hermes:git:worktreeList', async (_event, repoPath) =>
-  listWorktrees(repoPath, resolveGitBinary())
-)
+ipcMain.handle('hermes:git:worktreeList', async (_event, repoPath) => listWorktrees(repoPath, resolveGitBinary()))
 
 ipcMain.handle('hermes:git:worktreeAdd', async (_event, repoPath, options) =>
   addWorktree(repoPath, options || {}, resolveGitBinary())
@@ -6948,9 +6945,7 @@ ipcMain.handle('hermes:git:branchSwitch', async (_event, repoPath, branch) =>
   switchBranch(repoPath, branch, resolveGitBinary())
 )
 
-ipcMain.handle('hermes:git:branchList', async (_event, repoPath) =>
-  listBranches(repoPath, resolveGitBinary())
-)
+ipcMain.handle('hermes:git:branchList', async (_event, repoPath) => listBranches(repoPath, resolveGitBinary()))
 
 // Compact repo status (branch, ahead/behind, change counts + files) for the
 // composer coding rail. Returns null on a non-repo / remote backend so the rail
diff --git a/apps/desktop/electron/oauth-net-request.test.cjs b/apps/desktop/electron/oauth-net-request.test.cjs
index 7d53bde5092..63a27f6219a 100644
--- a/apps/desktop/electron/oauth-net-request.test.cjs
+++ b/apps/desktop/electron/oauth-net-request.test.cjs
@@ -30,5 +30,8 @@ test('setJsonRequestHeaders does not set Electron-restricted Content-Length', ()
   setJsonRequestHeaders(request)
 
   assert.deepEqual(headers, [['Content-Type', 'application/json']])
-  assert.equal(headers.some(([name]) => name.toLowerCase() === 'content-length'), false)
+  assert.equal(
+    headers.some(([name]) => name.toLowerCase() === 'content-length'),
+    false
+  )
 })
diff --git a/apps/desktop/electron/update-count.test.cjs b/apps/desktop/electron/update-count.test.cjs
index 69ee99aa616..fdac4fd744a 100644
--- a/apps/desktop/electron/update-count.test.cjs
+++ b/apps/desktop/electron/update-count.test.cjs
@@ -7,45 +7,81 @@ const { resolveBehindCount, shouldCountCommits } = require('./update-count.cjs')
 // unconditionally, so a shallow checkout with no merge-base surfaced the bogus
 // rev-list count (e.g. 12104). This asserts the new shallow/no-merge-base branch.
 test('shallow checkout with no merge-base does NOT trust the bogus rev-list count', () => {
-  assert.equal(resolveBehindCount({
-    countStr: '12104', currentSha: 'aaa', targetSha: 'bbb',
-    isShallow: true, hasMergeBase: false,
-  }), 1)
+  assert.equal(
+    resolveBehindCount({
+      countStr: '12104',
+      currentSha: 'aaa',
+      targetSha: 'bbb',
+      isShallow: true,
+      hasMergeBase: false
+    }),
+    1
+  )
 })
 
 test('shallow checkout with no merge-base but identical SHA reports up-to-date', () => {
-  assert.equal(resolveBehindCount({
-    countStr: '12104', currentSha: 'abc', targetSha: 'abc',
-    isShallow: true, hasMergeBase: false,
-  }), 0)
+  assert.equal(
+    resolveBehindCount({
+      countStr: '12104',
+      currentSha: 'abc',
+      targetSha: 'abc',
+      isShallow: true,
+      hasMergeBase: false
+    }),
+    0
+  )
 })
 
 test('shallow checkout WITH a merge-base keeps the exact count (reliable)', () => {
-  assert.equal(resolveBehindCount({
-    countStr: '3', currentSha: 'aaa', targetSha: 'bbb',
-    isShallow: true, hasMergeBase: true,
-  }), 3)
+  assert.equal(
+    resolveBehindCount({
+      countStr: '3',
+      currentSha: 'aaa',
+      targetSha: 'bbb',
+      isShallow: true,
+      hasMergeBase: true
+    }),
+    3
+  )
 })
 
 test('full (non-shallow) clone keeps the exact count path unchanged', () => {
-  assert.equal(resolveBehindCount({
-    countStr: '7', currentSha: 'aaa', targetSha: 'bbb',
-    isShallow: false, hasMergeBase: true,
-  }), 7)
+  assert.equal(
+    resolveBehindCount({
+      countStr: '7',
+      currentSha: 'aaa',
+      targetSha: 'bbb',
+      isShallow: false,
+      hasMergeBase: true
+    }),
+    7
+  )
 })
 
 test('up-to-date full clone reports 0', () => {
-  assert.equal(resolveBehindCount({
-    countStr: '0', currentSha: 'x', targetSha: 'x',
-    isShallow: false, hasMergeBase: true,
-  }), 0)
+  assert.equal(
+    resolveBehindCount({
+      countStr: '0',
+      currentSha: 'x',
+      targetSha: 'x',
+      isShallow: false,
+      hasMergeBase: true
+    }),
+    0
+  )
 })
 
 test('non-numeric count falls back to 0 (defensive, unchanged behaviour)', () => {
-  assert.equal(resolveBehindCount({
-    countStr: '', currentSha: 'aaa', targetSha: 'bbb',
-    isShallow: false, hasMergeBase: true,
-  }), 0)
+  assert.equal(
+    resolveBehindCount({
+      countStr: '',
+      currentSha: 'aaa',
+      targetSha: 'bbb',
+      isShallow: false,
+      hasMergeBase: true
+    }),
+    0
+  )
 })
 
 // shouldCountCommits gates the expensive `rev-list --count` in checkUpdates().
@@ -68,12 +104,24 @@ test('full (non-shallow) clone always runs the count', () => {
 // The skip path produces an empty countStr; resolveBehindCount must NOT trust
 // it and must fall through to the SHA compare (mirrors the live call site).
 test('skipped-count path resolves via SHA compare, never via empty countStr', () => {
-  assert.equal(resolveBehindCount({
-    countStr: '', currentSha: 'aaa', targetSha: 'bbb',
-    isShallow: true, hasMergeBase: false,
-  }), 1)
-  assert.equal(resolveBehindCount({
-    countStr: '', currentSha: 'same', targetSha: 'same',
-    isShallow: true, hasMergeBase: false,
-  }), 0)
+  assert.equal(
+    resolveBehindCount({
+      countStr: '',
+      currentSha: 'aaa',
+      targetSha: 'bbb',
+      isShallow: true,
+      hasMergeBase: false
+    }),
+    1
+  )
+  assert.equal(
+    resolveBehindCount({
+      countStr: '',
+      currentSha: 'same',
+      targetSha: 'same',
+      isShallow: true,
+      hasMergeBase: false
+    }),
+    0
+  )
 })
diff --git a/apps/desktop/electron/update-relaunch.test.cjs b/apps/desktop/electron/update-relaunch.test.cjs
index 0cccb1b20eb..de0a76efeec 100644
--- a/apps/desktop/electron/update-relaunch.test.cjs
+++ b/apps/desktop/electron/update-relaunch.test.cjs
@@ -62,7 +62,10 @@ test('resolveUnpackedRelease is null for AppImage / .deb / .rpm / dev / unresolv
   assert.equal(resolveUnpackedRelease('/usr/lib/hermes/hermes', ROOT, 'linux'), null)
   assert.equal(resolveUnpackedRelease('/opt/Hermes/hermes', ROOT, 'linux'), null)
   // dev electron
-  assert.equal(resolveUnpackedRelease('/home/u/.hermes/hermes-agent/node_modules/electron/dist/electron', ROOT, 'linux'), null)
+  assert.equal(
+    resolveUnpackedRelease('/home/u/.hermes/hermes-agent/node_modules/electron/dist/electron', ROOT, 'linux'),
+    null
+  )
   // empty / missing
   assert.equal(resolveUnpackedRelease('', ROOT, 'linux'), null)
   assert.equal(resolveUnpackedRelease(path.join(UNPACKED, 'hermes'), '', 'linux'), null)
diff --git a/apps/desktop/electron/update-remote.cjs b/apps/desktop/electron/update-remote.cjs
index 3cb432d1b1e..1e99bbe8877 100644
--- a/apps/desktop/electron/update-remote.cjs
+++ b/apps/desktop/electron/update-remote.cjs
@@ -39,7 +39,9 @@ function canonicalGitHubRemote(url) {
 }
 
 function isSshRemote(url) {
-  const value = String(url || '').trim().toLowerCase()
+  const value = String(url || '')
+    .trim()
+    .toLowerCase()
   return value.startsWith('git@') || value.startsWith('ssh://')
 }
 
diff --git a/apps/desktop/electron/vscode-marketplace.cjs b/apps/desktop/electron/vscode-marketplace.cjs
index 829182a1f0f..55e49bc30ec 100644
--- a/apps/desktop/electron/vscode-marketplace.cjs
+++ b/apps/desktop/electron/vscode-marketplace.cjs
@@ -26,7 +26,11 @@ const REQUEST_TIMEOUT_MS = 20_000
 const ID_RE = /^[\w-]+\.[\w-]+$/
 
 /** Minimal HTTPS helper with redirect-following, timeout, and a size cap. */
-function request(url, { method = 'GET', headers = {}, body = null, maxBytes = MAX_VSIX_BYTES } = {}, redirectsLeft = MAX_REDIRECTS) {
+function request(
+  url,
+  { method = 'GET', headers = {}, body = null, maxBytes = MAX_VSIX_BYTES } = {},
+  redirectsLeft = MAX_REDIRECTS
+) {
   return new Promise((resolve, reject) => {
     const req = https.request(url, { method, headers }, res => {
       const status = res.statusCode ?? 0
@@ -42,7 +46,13 @@ function request(url, { method = 'GET', headers = {}, body = null, maxBytes = MA
         const next = new URL(res.headers.location, url).toString()
         res.resume()
         // Redirects to the CDN are plain GETs (drop the POST body).
-        resolve(request(next, { method: 'GET', headers: { 'User-Agent': headers['User-Agent'] }, maxBytes }, redirectsLeft - 1))
+        resolve(
+          request(
+            next,
+            { method: 'GET', headers: { 'User-Agent': headers['User-Agent'] }, maxBytes },
+            redirectsLeft - 1
+          )
+        )
 
         return
       }
diff --git a/apps/desktop/electron/window-state.test.cjs b/apps/desktop/electron/window-state.test.cjs
index 2f3ea6ca52a..a0f68ce333c 100644
--- a/apps/desktop/electron/window-state.test.cjs
+++ b/apps/desktop/electron/window-state.test.cjs
@@ -26,7 +26,16 @@ const LAPTOP = [{ workArea: { x: 0, y: 0, width: 1366, height: 728 } }]
 // ─── sanitizeWindowState ───────────────────────────────────────────────────
 
 test('sanitizeWindowState rejects missing/garbage input', () => {
-  for (const bad of [null, undefined, 'nope', 42, {}, { width: 'x', height: 800 }, { width: NaN, height: 800 }, { width: 1000 }]) {
+  for (const bad of [
+    null,
+    undefined,
+    'nope',
+    42,
+    {},
+    { width: 'x', height: 800 },
+    { width: NaN, height: 800 },
+    { width: 1000 }
+  ]) {
     assert.equal(sanitizeWindowState(bad), null)
   }
 })
@@ -112,9 +121,13 @@ test('computeWindowOptions does not clamp when displays are unknown', () => {
 test('debounce coalesces a burst into one trailing run', t => {
   t.mock.timers.enable({ apis: ['setTimeout'] })
   let calls = 0
-  const d = debounce(() => { calls += 1 }, 250)
+  const d = debounce(() => {
+    calls += 1
+  }, 250)
 
-  d(); d(); d()
+  d()
+  d()
+  d()
   assert.equal(calls, 0)
   t.mock.timers.tick(249)
   assert.equal(calls, 0)
@@ -125,7 +138,9 @@ test('debounce coalesces a burst into one trailing run', t => {
 test('debounce.flush runs now and cancels the pending timer', t => {
   t.mock.timers.enable({ apis: ['setTimeout'] })
   let calls = 0
-  const d = debounce(() => { calls += 1 }, 250)
+  const d = debounce(() => {
+    calls += 1
+  }, 250)
 
   d()
   d.flush()
diff --git a/apps/desktop/electron/windows-child-process.test.cjs b/apps/desktop/electron/windows-child-process.test.cjs
index 383f2f2d3d0..0194464d641 100644
--- a/apps/desktop/electron/windows-child-process.test.cjs
+++ b/apps/desktop/electron/windows-child-process.test.cjs
@@ -13,7 +13,7 @@ function readElectronFile(name) {
 
 function requireHiddenChildOptions(source, needle) {
   const match = needle instanceof RegExp ? needle.exec(source) : null
-  const index = needle instanceof RegExp ? match?.index ?? -1 : source.indexOf(needle)
+  const index = needle instanceof RegExp ? (match?.index ?? -1) : source.indexOf(needle)
   assert.notEqual(index, -1, `missing call site: ${needle}`)
   const snippet = source.slice(index, index + 700)
   assert.match(
diff --git a/apps/desktop/electron/windows-user-env.cjs b/apps/desktop/electron/windows-user-env.cjs
index 0ba93d339aa..4bfaba1570d 100644
--- a/apps/desktop/electron/windows-user-env.cjs
+++ b/apps/desktop/electron/windows-user-env.cjs
@@ -21,8 +21,7 @@ const { execFileSync } = require('node:child_process')
 // the requested value line isn't present.
 function parseRegQueryValue(stdout, name) {
   if (!stdout || !name) return null
-  const typePattern =
-    /^(\S+)\s+(?:REG_SZ|REG_EXPAND_SZ|REG_MULTI_SZ|REG_DWORD|REG_QWORD|REG_BINARY|REG_NONE)\s+(.*)$/
+  const typePattern = /^(\S+)\s+(?:REG_SZ|REG_EXPAND_SZ|REG_MULTI_SZ|REG_DWORD|REG_QWORD|REG_BINARY|REG_NONE)\s+(.*)$/
   for (const rawLine of String(stdout).split(/\r?\n/)) {
     const line = rawLine.trim()
     const match = line.match(typePattern)
@@ -47,10 +46,7 @@ function expandWindowsEnvRefs(value, env = process.env) {
 // Read a User-scoped env var from HKCU\Environment. Windows-only: returns null
 // off-Windows (without spawning), on any spawn error, when `reg` exits non-zero
 // (the value doesn't exist), or when the value is empty.
-function readWindowsUserEnvVar(
-  name,
-  { platform = process.platform, env = process.env, exec = execFileSync } = {}
-) {
+function readWindowsUserEnvVar(name, { platform = process.platform, env = process.env, exec = execFileSync } = {}) {
   if (platform !== 'win32' || !name) return null
   let stdout
   try {
diff --git a/apps/desktop/electron/windows-user-env.test.cjs b/apps/desktop/electron/windows-user-env.test.cjs
index dcc71d2c95b..3fee1598190 100644
--- a/apps/desktop/electron/windows-user-env.test.cjs
+++ b/apps/desktop/electron/windows-user-env.test.cjs
@@ -1,21 +1,12 @@
 const assert = require('node:assert/strict')
 const { test } = require('node:test')
 
-const {
-  expandWindowsEnvRefs,
-  parseRegQueryValue,
-  readWindowsUserEnvVar
-} = require('./windows-user-env.cjs')
+const { expandWindowsEnvRefs, parseRegQueryValue, readWindowsUserEnvVar } = require('./windows-user-env.cjs')
 
 // ── parseRegQueryValue ─────────────────────────────────────────────────────
 
 test('parseRegQueryValue extracts a REG_SZ value', () => {
-  const out = [
-    '',
-    'HKEY_CURRENT_USER\\Environment',
-    '    HERMES_HOME    REG_SZ    F:\\Hermes\\data',
-    ''
-  ].join('\r\n')
+  const out = ['', 'HKEY_CURRENT_USER\\Environment', '    HERMES_HOME    REG_SZ    F:\\Hermes\\data', ''].join('\r\n')
   assert.equal(parseRegQueryValue(out, 'HERMES_HOME'), 'F:\\Hermes\\data')
 })
 
@@ -39,10 +30,7 @@ test('parseRegQueryValue returns null when the value line is absent', () => {
 // ── expandWindowsEnvRefs ───────────────────────────────────────────────────
 
 test('expandWindowsEnvRefs expands %VAR% case-insensitively', () => {
-  assert.equal(
-    expandWindowsEnvRefs('%UserProfile%\\h', { USERPROFILE: 'C:\\Users\\jeff' }),
-    'C:\\Users\\jeff\\h'
-  )
+  assert.equal(expandWindowsEnvRefs('%UserProfile%\\h', { USERPROFILE: 'C:\\Users\\jeff' }), 'C:\\Users\\jeff\\h')
 })
 
 test('expandWindowsEnvRefs leaves literal paths and unknown refs intact', () => {
diff --git a/apps/desktop/electron/workspace-cwd.cjs b/apps/desktop/electron/workspace-cwd.cjs
index 2955975b0b0..bb5da777148 100644
--- a/apps/desktop/electron/workspace-cwd.cjs
+++ b/apps/desktop/electron/workspace-cwd.cjs
@@ -14,11 +14,7 @@ function isPackagedInstallPath(dir, { installRoots, isPackaged }) {
     return false
   }
 
-  const roots = new Set(
-    (installRoots ?? [])
-      .filter(Boolean)
-      .map(candidate => path.resolve(String(candidate)))
-  )
+  const roots = new Set((installRoots ?? []).filter(Boolean).map(candidate => path.resolve(String(candidate))))
 
   for (const root of roots) {
     if (resolved === root) {
diff --git a/apps/desktop/electron/workspace-cwd.test.cjs b/apps/desktop/electron/workspace-cwd.test.cjs
index 760fb9d08ef..85a044ab3be 100644
--- a/apps/desktop/electron/workspace-cwd.test.cjs
+++ b/apps/desktop/electron/workspace-cwd.test.cjs
@@ -13,33 +13,21 @@ const { isPackagedInstallPath } = require('./workspace-cwd.cjs')
 const installRoot = path.resolve('/opt/Hermes')
 
 test('isPackagedInstallPath returns false when not packaged', () => {
-  assert.equal(
-    isPackagedInstallPath(installRoot, { isPackaged: false, installRoots: [installRoot] }),
-    false
-  )
+  assert.equal(isPackagedInstallPath(installRoot, { isPackaged: false, installRoots: [installRoot] }), false)
 })
 
 test('isPackagedInstallPath flags the install root itself', () => {
-  assert.equal(
-    isPackagedInstallPath(installRoot, { isPackaged: true, installRoots: [installRoot] }),
-    true
-  )
+  assert.equal(isPackagedInstallPath(installRoot, { isPackaged: true, installRoots: [installRoot] }), true)
 })
 
 test('isPackagedInstallPath flags paths nested under the install root', () => {
   const nested = path.join(installRoot, 'resources', 'app.asar')
 
-  assert.equal(
-    isPackagedInstallPath(nested, { isPackaged: true, installRoots: [installRoot] }),
-    true
-  )
+  assert.equal(isPackagedInstallPath(nested, { isPackaged: true, installRoots: [installRoot] }), true)
 })
 
 test('isPackagedInstallPath ignores paths outside the install root', () => {
   const homeProject = path.resolve('/home/user/projects/demo')
 
-  assert.equal(
-    isPackagedInstallPath(homeProject, { isPackaged: true, installRoots: [installRoot] }),
-    false
-  )
+  assert.equal(isPackagedInstallPath(homeProject, { isPackaged: true, installRoots: [installRoot] }), false)
 })
diff --git a/apps/desktop/src/app/agents/index.tsx b/apps/desktop/src/app/agents/index.tsx
index ed31a007bd5..8f6c2349f83 100644
--- a/apps/desktop/src/app/agents/index.tsx
+++ b/apps/desktop/src/app/agents/index.tsx
@@ -3,8 +3,8 @@ import { type ReactNode, useEffect, useMemo, useState } from 'react'
 
 import { useElapsedSeconds } from '@/components/chat/activity-timer'
 import { ActivityTimerText } from '@/components/chat/activity-timer-text'
-import { FadeText } from '@/components/ui/fade-text'
 import { Codicon } from '@/components/ui/codicon'
+import { FadeText } from '@/components/ui/fade-text'
 import { GlyphSpinner } from '@/components/ui/glyph-spinner'
 import { type Translations, useI18n } from '@/i18n'
 import { AlertCircle, CheckCircle2 } from '@/lib/icons'
diff --git a/apps/desktop/src/app/artifacts/index.tsx b/apps/desktop/src/app/artifacts/index.tsx
index b4dfd994e9f..d76cc2baee4 100644
--- a/apps/desktop/src/app/artifacts/index.tsx
+++ b/apps/desktop/src/app/artifacts/index.tsx
@@ -477,17 +477,20 @@ export function ArtifactsView({ setStatusbarItemGroup: _setStatusbarItemGroup, .
     }
   }, [artifacts])
 
-  const openArtifact = useCallback(async (href: string) => {
-    try {
-      if (window.hermesDesktop?.openExternal) {
-        await window.hermesDesktop.openExternal(href)
-      } else {
-        window.open(href, '_blank', 'noopener,noreferrer')
+  const openArtifact = useCallback(
+    async (href: string) => {
+      try {
+        if (window.hermesDesktop?.openExternal) {
+          await window.hermesDesktop.openExternal(href)
+        } else {
+          window.open(href, '_blank', 'noopener,noreferrer')
+        }
+      } catch (err) {
+        notifyError(err, a.openFailed)
       }
-    } catch (err) {
-      notifyError(err, a.openFailed)
-    }
-  }, [a])
+    },
+    [a]
+  )
 
   const markImageFailed = useCallback((id: string) => {
     setFailedImageIds(current => {
@@ -839,7 +842,8 @@ const ARTIFACT_COLUMNS: readonly ArtifactColumn[] = [
   {
     Cell: PrimaryCell,
     bodyClassName: 'p-0',
-    header: (filter, a) => (filter === 'link' ? a.colTitleLink : filter === 'file' ? a.colTitleFile : a.colTitleDefault),
+    header: (filter, a) =>
+      filter === 'link' ? a.colTitleLink : filter === 'file' ? a.colTitleFile : a.colTitleDefault,
     id: 'primary',
     width: filter => (filter === 'link' ? 'w-[50%]' : 'w-[35%]')
   },
diff --git a/apps/desktop/src/app/chat/composer/attachments.test.tsx b/apps/desktop/src/app/chat/composer/attachments.test.tsx
index c31e5612f35..0ea85811315 100644
--- a/apps/desktop/src/app/chat/composer/attachments.test.tsx
+++ b/apps/desktop/src/app/chat/composer/attachments.test.tsx
@@ -2,9 +2,9 @@ import { cleanup, render, screen } from '@testing-library/react'
 import { afterEach, describe, expect, it } from 'vitest'
 
 import { I18nProvider } from '@/i18n/context'
+import type { ComposerAttachment } from '@/store/composer'
 
 import { AttachmentList } from './attachments'
-import type { ComposerAttachment } from '@/store/composer'
 
 function makeAttachment(id: string, label = 'test.pdf'): ComposerAttachment {
   return { id, kind: 'file', label }
@@ -32,7 +32,10 @@ describe('AttachmentList', () => {
 
   it('renders empty list without error', () => {
     renderWithI18n(<AttachmentList attachments={[]} />)
-    const container = screen.getByTestId?.('composer-attachments') ?? document.querySelector('[data-slot="composer-attachments"]')
+
+    const container =
+      screen.getByTestId?.('composer-attachments') ?? document.querySelector('[data-slot="composer-attachments"]')
+
     expect(container).toBeDefined()
   })
 
@@ -55,10 +58,7 @@ describe('AttachmentList', () => {
   })
 
   it('does not crash when attachments array contains null entries', () => {
-    const attachments = [
-      null as unknown as ComposerAttachment,
-      makeAttachment('a', 'valid.txt')
-    ]
+    const attachments = [null as unknown as ComposerAttachment, makeAttachment('a', 'valid.txt')]
 
     expect(() => {
       renderWithI18n(<AttachmentList attachments={attachments} />)
diff --git a/apps/desktop/src/app/chat/composer/enter-submit-dom-race.test.tsx b/apps/desktop/src/app/chat/composer/enter-submit-dom-race.test.tsx
index 921ec485ae3..ff01bf6fd37 100644
--- a/apps/desktop/src/app/chat/composer/enter-submit-dom-race.test.tsx
+++ b/apps/desktop/src/app/chat/composer/enter-submit-dom-race.test.tsx
@@ -59,8 +59,10 @@ function Harness({
     }
 
     const editor = editorRef.current
+
     if (editor) {
       const domText = composerPlainText(editor)
+
       if (domText !== draftRef.current) {
         draftRef.current = domText
         setDraft(domText)
@@ -127,9 +129,11 @@ function Harness({
 describe('composer Enter submit — live DOM vs stale composer state (#39630)', () => {
   it('sends the just-typed text on Enter even when composer state has not synced', async () => {
     const onSubmit = vi.fn()
+
     const { getByTestId } = render(
       <Harness onCancel={vi.fn()} onDrain={vi.fn()} onQueue={vi.fn()} onSubmit={onSubmit} />
     )
+
     const editor = getByTestId('editor')
 
     // Fast typing: the DOM has the text but NO input event fired, so `draft`
@@ -146,9 +150,11 @@ describe('composer Enter submit — live DOM vs stale composer state (#39630)',
     const onQueue = vi.fn()
     const onDrain = vi.fn()
     const onCancel = vi.fn()
+
     const { getByTestId } = render(
       <Harness busy onCancel={onCancel} onDrain={onDrain} onQueue={onQueue} onSubmit={vi.fn()} queued={['queued-1']} />
     )
+
     const editor = getByTestId('editor')
 
     await act(async () => {
@@ -165,9 +171,11 @@ describe('composer Enter submit — live DOM vs stale composer state (#39630)',
     const onCancel = vi.fn()
     const onSubmit = vi.fn()
     const onQueue = vi.fn()
+
     const { getByTestId } = render(
       <Harness busy onCancel={onCancel} onDrain={vi.fn()} onQueue={onQueue} onSubmit={onSubmit} />
     )
+
     const editor = getByTestId('editor')
 
     await act(async () => {
@@ -183,9 +191,11 @@ describe('composer Enter submit — live DOM vs stale composer state (#39630)',
   it('drains the next queued prompt on Enter when idle with a truly empty editor', async () => {
     const onDrain = vi.fn()
     const onSubmit = vi.fn()
+
     const { getByTestId } = render(
       <Harness onCancel={vi.fn()} onDrain={onDrain} onQueue={vi.fn()} onSubmit={onSubmit} queued={['queued-1']} />
     )
+
     const editor = getByTestId('editor')
 
     await act(async () => {
@@ -200,9 +210,18 @@ describe('composer Enter submit — live DOM vs stale composer state (#39630)',
   it('keeps reconnect drafts editable but blocks Enter submit until the gateway returns', async () => {
     const onSubmit = vi.fn()
     const onDrain = vi.fn()
+
     const { getByTestId } = render(
-      <Harness disabled onCancel={vi.fn()} onDrain={onDrain} onQueue={vi.fn()} onSubmit={onSubmit} queued={['queued-1']} />
+      <Harness
+        disabled
+        onCancel={vi.fn()}
+        onDrain={onDrain}
+        onQueue={vi.fn()}
+        onSubmit={onSubmit}
+        queued={['queued-1']}
+      />
     )
+
     const editor = getByTestId('editor')
 
     await act(async () => {
diff --git a/apps/desktop/src/app/chat/composer/help-hint.tsx b/apps/desktop/src/app/chat/composer/help-hint.tsx
index ea213e462f2..8c0546ace3f 100644
--- a/apps/desktop/src/app/chat/composer/help-hint.tsx
+++ b/apps/desktop/src/app/chat/composer/help-hint.tsx
@@ -33,7 +33,7 @@ export function HelpHint() {
 
       <Section title={c.hotkeys}>
         {COMPOSER_HOTKEY_ROWS.map(row => (
-          <HotkeyRow description={c.hotkeyDescs[row.id] ?? ''} combos={[...row.combos]} key={row.id} />
+          <HotkeyRow combos={[...row.combos]} description={c.hotkeyDescs[row.id] ?? ''} key={row.id} />
         ))}
       </Section>
 
diff --git a/apps/desktop/src/app/chat/composer/hooks/use-mic-recorder.ts b/apps/desktop/src/app/chat/composer/hooks/use-mic-recorder.ts
index 8823084a36e..5389d9f4d57 100644
--- a/apps/desktop/src/app/chat/composer/hooks/use-mic-recorder.ts
+++ b/apps/desktop/src/app/chat/composer/hooks/use-mic-recorder.ts
@@ -59,7 +59,11 @@ function micError(error: unknown, copy: MicRecorderErrorCopy): Error {
   return new Error(copy.microphoneStartFailed)
 }
 
-export function useMicRecorder(copy: MicRecorderErrorCopy): { handle: MicRecorderHandle; level: number; recording: boolean } {
+export function useMicRecorder(copy: MicRecorderErrorCopy): {
+  handle: MicRecorderHandle
+  level: number
+  recording: boolean
+} {
   const [level, setLevel] = useState(0)
   const [recording, setRecording] = useState(false)
 
diff --git a/apps/desktop/src/app/chat/composer/hooks/use-popout-drag.ts b/apps/desktop/src/app/chat/composer/hooks/use-popout-drag.ts
index 38feb50d9ae..0b71507bfd1 100644
--- a/apps/desktop/src/app/chat/composer/hooks/use-popout-drag.ts
+++ b/apps/desktop/src/app/chat/composer/hooks/use-popout-drag.ts
@@ -1,19 +1,12 @@
-import {
-  type PointerEvent as ReactPointerEvent,
-  type RefObject,
-  useCallback,
-  useEffect,
-  useRef,
-  useState
-} from 'react'
+import { type PointerEvent as ReactPointerEvent, type RefObject, useCallback, useEffect, useRef, useState } from 'react'
 
 import {
   POPOUT_ESTIMATED_HEIGHT,
   POPOUT_WIDTH_REM,
-  readPopoutBounds,
-  setComposerPopoutPosition,
   type PopoutPosition,
-  type PopoutSize
+  type PopoutSize,
+  readPopoutBounds,
+  setComposerPopoutPosition
 } from '@/store/composer-popout'
 
 // Floating surface long-press before it becomes draggable (the 5px platform drags
@@ -80,6 +73,7 @@ function dockProximityOf(rect: DOMRect) {
   const verticalGap = window.innerHeight - DOCK_ZONE_BOTTOM_PX - rect.bottom
 
   const v = verticalGap <= 0 ? 1 : Math.max(0, 1 - verticalGap / DOCK_VERTICAL_FALLOFF_PX)
+
   const h =
     horizontalDist <= DOCK_ZONE_CENTER_TOLERANCE_PX
       ? 1
diff --git a/apps/desktop/src/app/chat/composer/hooks/use-slash-completions.ts b/apps/desktop/src/app/chat/composer/hooks/use-slash-completions.ts
index b0bac82825c..1e3e48c1566 100644
--- a/apps/desktop/src/app/chat/composer/hooks/use-slash-completions.ts
+++ b/apps/desktop/src/app/chat/composer/hooks/use-slash-completions.ts
@@ -98,12 +98,14 @@ export function useSlashCompletions(options: {
 
         const matches = (
           needle
-            ? $sessions.get().filter(
-                session =>
-                  sessionTitle(session).toLowerCase().includes(needle) ||
-                  (session.preview ?? '').toLowerCase().includes(needle) ||
-                  session.id.toLowerCase().includes(needle)
-              )
+            ? $sessions
+                .get()
+                .filter(
+                  session =>
+                    sessionTitle(session).toLowerCase().includes(needle) ||
+                    (session.preview ?? '').toLowerCase().includes(needle) ||
+                    session.id.toLowerCase().includes(needle)
+                )
             : $sessions.get()
         ).slice(0, SESSION_INLINE_LIMIT)
 
@@ -135,9 +137,7 @@ export function useSlashCompletions(options: {
           // Prefer the categorized layout so the popover renders section headers
           // (Session, Tools & Skills, ...). Fall back to the flat list when the
           // backend didn't categorize.
-          const sections = catalog.categories?.length
-            ? catalog.categories
-            : [{ name: '', pairs: catalog.pairs ?? [] }]
+          const sections = catalog.categories?.length ? catalog.categories : [{ name: '', pairs: catalog.pairs ?? [] }]
 
           const items = sections.flatMap(section =>
             section.pairs.map(([command, meta]) => ({
@@ -151,10 +151,9 @@ export function useSlashCompletions(options: {
           return { items, query }
         }
 
-        const result = await gateway.request<{ items?: CompletionEntry[]; replace_from?: number }>(
-          'complete.slash',
-          { text }
-        )
+        const result = await gateway.request<{ items?: CompletionEntry[]; replace_from?: number }>('complete.slash', {
+          text
+        })
 
         // Arg-completion items (replace_from > 1) carry just the arg stub —
         // e.g. complete.slash returns `{text: "alice"}` for `/personality alic`
diff --git a/apps/desktop/src/app/chat/composer/hooks/use-voice-conversation.ts b/apps/desktop/src/app/chat/composer/hooks/use-voice-conversation.ts
index e4e8f3201be..a8725cac666 100644
--- a/apps/desktop/src/app/chat/composer/hooks/use-voice-conversation.ts
+++ b/apps/desktop/src/app/chat/composer/hooks/use-voice-conversation.ts
@@ -220,22 +220,25 @@ export function useVoiceConversation({
     }
   }, [handle, handleTurn, onFatalError, voiceCopy.couldNotStartSession, voiceCopy.microphoneFailed])
 
-  const speak = useCallback(async (text: string) => {
-    setStatus('speaking')
+  const speak = useCallback(
+    async (text: string) => {
+      setStatus('speaking')
 
-    try {
-      await playSpeechText(text, { source: 'voice-conversation' })
-    } catch (error) {
-      notifyError(error, voiceCopy.playbackFailed)
-    } finally {
-      if (enabledRef.current) {
-        pendingStartRef.current = true
-        setStatus('idle')
-      } else {
-        setStatus('idle')
+      try {
+        await playSpeechText(text, { source: 'voice-conversation' })
+      } catch (error) {
+        notifyError(error, voiceCopy.playbackFailed)
+      } finally {
+        if (enabledRef.current) {
+          pendingStartRef.current = true
+          setStatus('idle')
+        } else {
+          setStatus('idle')
+        }
       }
-    }
-  }, [voiceCopy.playbackFailed])
+    },
+    [voiceCopy.playbackFailed]
+  )
 
   const start = useCallback(async () => {
     if (!onTranscribeAudio) {
@@ -255,7 +258,14 @@ export function useVoiceConversation({
     consumePendingResponse()
     pendingStartRef.current = true
     await startListening()
-  }, [consumePendingResponse, onFatalError, onTranscribeAudio, startListening, voiceCopy.configureSpeechToText, voiceCopy.unavailable])
+  }, [
+    consumePendingResponse,
+    onFatalError,
+    onTranscribeAudio,
+    startListening,
+    voiceCopy.configureSpeechToText,
+    voiceCopy.unavailable
+  ])
 
   const end = useCallback(async () => {
     pendingStartRef.current = false
diff --git a/apps/desktop/src/app/chat/composer/index.tsx b/apps/desktop/src/app/chat/composer/index.tsx
index cca8f00638f..890ba02840c 100644
--- a/apps/desktop/src/app/chat/composer/index.tsx
+++ b/apps/desktop/src/app/chat/composer/index.tsx
@@ -278,14 +278,17 @@ export function ChatBar({
     poppedOut ? handleComposerDock() : handleComposerPopOut()
   }, [handleComposerDock, handleComposerPopOut, poppedOut])
 
-  const { dockProximity, dragging, onPointerDown: onComposerGesturePointerDown } =
-    useComposerPopoutGestures({
-      composerRef,
-      onDock: handleComposerDock,
-      onPopOut: handleComposerPopOut,
-      poppedOut,
-      position: popoutPosition
-    })
+  const {
+    dockProximity,
+    dragging,
+    onPointerDown: onComposerGesturePointerDown
+  } = useComposerPopoutGestures({
+    composerRef,
+    onDock: handleComposerDock,
+    onPopOut: handleComposerPopOut,
+    poppedOut,
+    position: popoutPosition
+  })
 
   const draftRef = useRef(draft)
   const pendingDraftPersistRef = useRef<{ scope: string | null; text: string } | null>(null)
@@ -826,8 +829,7 @@ export function ChatBar({
   // Suppress the "No matches" empty state once a slash command is past its name:
   // a no-arg command has nothing to offer, and a fully-typed arg commits on
   // Space/Tab — neither should dead-end on a popover.
-  const argStageEmpty =
-    trigger?.kind === '/' && slashArgStage(trigger.query) && !triggerLoading && !triggerItems.length
+  const argStageEmpty = trigger?.kind === '/' && slashArgStage(trigger.query) && !triggerLoading && !triggerItems.length
 
   const closeTrigger = () => {
     setTrigger(null)
@@ -854,7 +856,14 @@ export function ChatBar({
       id: text,
       type: 'slash',
       label: text.slice(1),
-      metadata: { command: slashCommandToken(trigger.query), display: text, meta: '', group: '', action: '', rawText: text }
+      metadata: {
+        command: slashCommandToken(trigger.query),
+        display: text,
+        meta: '',
+        group: '',
+        action: '',
+        rawText: text
+      }
     })
   }
 
@@ -994,10 +1003,7 @@ export function ChatBar({
 
     // Non-collapsed Backspace/Delete: native selection-delete is ~O(n²) on large
     // drafts (Ctrl+A → Delete froze ~1.3s). Collapsed carets fall through.
-    if (
-      (event.key === 'Backspace' || event.key === 'Delete') &&
-      deleteSelectionInEditor(event.currentTarget)
-    ) {
+    if ((event.key === 'Backspace' || event.key === 'Delete') && deleteSelectionInEditor(event.currentTarget)) {
       event.preventDefault()
       flushEditorToDraft(event.currentTarget)
 
@@ -1771,12 +1777,14 @@ export function ChatBar({
   // open — Esc must close that overlay, never double as canceling the stream
   // behind it. A latest-handler ref keeps the listener registered once.
   const escCancelRef = useRef<(event: globalThis.KeyboardEvent) => void>(() => {})
+
   escCancelRef.current = (event: globalThis.KeyboardEvent) => {
     if (event.key !== 'Escape' || event.defaultPrevented || !busy) {
       return
     }
 
     const active = document.activeElement as HTMLElement | null
+
     if (active && (active.tagName === 'INPUT' || active.tagName === 'TEXTAREA' || active.isContentEditable)) {
       return
     }
@@ -2264,7 +2272,9 @@ export function ChatBar({
               <div
                 className={cn(
                   'relative z-1 flex min-h-0 w-full flex-col gap-(--composer-row-gap) overflow-hidden rounded-[inherit] px-(--composer-surface-pad-x) py-(--composer-surface-pad-y) transition-opacity duration-200 ease-out',
-                  scrolledUp ? 'opacity-30 group-hover/composer:opacity-100 group-focus-within/composer-surface:opacity-100' : 'opacity-100'
+                  scrolledUp
+                    ? 'opacity-30 group-hover/composer:opacity-100 group-focus-within/composer-surface:opacity-100'
+                    : 'opacity-100'
                 )}
                 data-slot="composer-fade"
               >
diff --git a/apps/desktop/src/app/chat/composer/inline-refs.ts b/apps/desktop/src/app/chat/composer/inline-refs.ts
index 6e580266212..ac04bfacbc6 100644
--- a/apps/desktop/src/app/chat/composer/inline-refs.ts
+++ b/apps/desktop/src/app/chat/composer/inline-refs.ts
@@ -3,12 +3,7 @@ import { contextPath } from '@/lib/chat-runtime'
 
 import type { DroppedFile } from '../hooks/use-composer-actions'
 
-import {
-  composerPlainText,
-  normalizeComposerEditorDom,
-  placeCaretEnd,
-  refChipElement
-} from './rich-editor'
+import { composerPlainText, normalizeComposerEditorDom, placeCaretEnd, refChipElement } from './rich-editor'
 
 /** A chip to insert: a raw `@kind:value` string, or a typed value + display label. */
 export type InlineRefInput = string | { kind: string; label?: string; value: string }
@@ -159,6 +154,7 @@ export function insertInlineRefsIntoEditor(editor: HTMLDivElement, refs: readonl
   editor.focus({ preventScroll: true })
 
   const selection = window.getSelection()
+
   const range =
     selection?.rangeCount && editor.contains(selection.getRangeAt(0).commonAncestorContainer)
       ? selection.getRangeAt(0)
diff --git a/apps/desktop/src/app/chat/composer/model-pill.tsx b/apps/desktop/src/app/chat/composer/model-pill.tsx
index abc941bf10d..afaca08c9c8 100644
--- a/apps/desktop/src/app/chat/composer/model-pill.tsx
+++ b/apps/desktop/src/app/chat/composer/model-pill.tsx
@@ -94,13 +94,7 @@ export function ModelPill({
     <DropdownMenu onOpenChange={setOpen} open={open}>
       <Tip label={title} side="top">
         <DropdownMenuTrigger asChild>
-          <Button
-            aria-label={title}
-            className={pillClass}
-            disabled={disabled}
-            type="button"
-            variant="ghost"
-          >
+          <Button aria-label={title} className={pillClass} disabled={disabled} type="button" variant="ghost">
             {label}
           </Button>
         </DropdownMenuTrigger>
diff --git a/apps/desktop/src/app/chat/composer/status-stack/coding-row.tsx b/apps/desktop/src/app/chat/composer/status-stack/coding-row.tsx
index 573f5eccd70..02f41e2605c 100644
--- a/apps/desktop/src/app/chat/composer/status-stack/coding-row.tsx
+++ b/apps/desktop/src/app/chat/composer/status-stack/coding-row.tsx
@@ -4,14 +4,7 @@ import { memo, useCallback, useEffect, useRef, useState } from 'react'
 import { StatusRow } from '@/components/chat/status-row'
 import { Button } from '@/components/ui/button'
 import { Codicon } from '@/components/ui/codicon'
-import {
-  Command,
-  CommandEmpty,
-  CommandGroup,
-  CommandInput,
-  CommandItem,
-  CommandList
-} from '@/components/ui/command'
+import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from '@/components/ui/command'
 import {
   Dialog,
   DialogContent,
@@ -240,7 +233,8 @@ export const CodingStatusRow = memo(function CodingStatusRow({
     branchTargets.push({ base: undefined, label: s.newBranch })
   }
 
-  const switchTarget = onSwitchBranch && current && status.defaultBranch && status.defaultBranch !== current ? status.defaultBranch : null
+  const switchTarget =
+    onSwitchBranch && current && status.defaultBranch && status.defaultBranch !== current ? status.defaultBranch : null
 
   // Other worktrees to jump into — everything except the one we're already in
   // (matched by its checked-out branch) and the bare/main placeholder entry.
diff --git a/apps/desktop/src/app/chat/composer/status-stack/preview-row.tsx b/apps/desktop/src/app/chat/composer/status-stack/preview-row.tsx
index f8c3cc520b3..5e559365112 100644
--- a/apps/desktop/src/app/chat/composer/status-stack/preview-row.tsx
+++ b/apps/desktop/src/app/chat/composer/status-stack/preview-row.tsx
@@ -76,7 +76,12 @@ export const PreviewStatusRow = memo(function PreviewStatusRow({ item, onDismiss
   return (
     <StatusRow
       leading={
-        <Codicon aria-hidden className={cn('text-muted-foreground/70', opening && 'animate-pulse')} name="globe" size="0.8rem" />
+        <Codicon
+          aria-hidden
+          className={cn('text-muted-foreground/70', opening && 'animate-pulse')}
+          name="globe"
+          size="0.8rem"
+        />
       }
       // Plain click opens the link in the browser; ⌘/Ctrl-click opens it in the
       // in-app preview pane instead. (isOpen still toggles the pane closed.)
diff --git a/apps/desktop/src/app/chat/composer/trigger-popover.test.tsx b/apps/desktop/src/app/chat/composer/trigger-popover.test.tsx
index 3aefbfee0a5..79da0032c01 100644
--- a/apps/desktop/src/app/chat/composer/trigger-popover.test.tsx
+++ b/apps/desktop/src/app/chat/composer/trigger-popover.test.tsx
@@ -11,7 +11,14 @@ function renderPopover(kind: '@' | '/', loading = false) {
 
   const rendered = render(
     <I18nProvider configClient={null} initialLocale="zh">
-      <ComposerTriggerPopover activeIndex={0} items={[]} kind={kind} loading={loading} onHover={onHover} onPick={onPick} />
+      <ComposerTriggerPopover
+        activeIndex={0}
+        items={[]}
+        kind={kind}
+        loading={loading}
+        onHover={onHover}
+        onPick={onPick}
+      />
     </I18nProvider>
   )
 
diff --git a/apps/desktop/src/app/chat/hooks/use-composer-actions.ts b/apps/desktop/src/app/chat/hooks/use-composer-actions.ts
index 26f41864baf..ecc13808413 100644
--- a/apps/desktop/src/app/chat/hooks/use-composer-actions.ts
+++ b/apps/desktop/src/app/chat/hooks/use-composer-actions.ts
@@ -226,9 +226,10 @@ const attachToMain = (attachment: ComposerAttachment) => {
 export function useComposerActions({ activeSessionId, currentCwd, requestGateway }: ComposerActionsOptions) {
   const { t } = useI18n()
   const copy = t.desktop
+
   const addTextToDraft = useCallback((text: string) => {
     requestComposerInsert(text, { mode: 'block' })
-  }, [copy.imagePreviewFailed])
+  }, [])
 
   const addTerminalSelectionAttachment = useCallback((text: string, label = 'selection') => {
     const trimmed = text.trim()
@@ -329,35 +330,38 @@ export function useComposerActions({ activeSessionId, currentCwd, requestGateway
     [currentCwd]
   )
 
-  const attachImagePath = useCallback(async (filePath: string) => {
-    if (!filePath) {
-      return false
-    }
-
-    const baseAttachment: ComposerAttachment = {
-      id: attachmentId('image', filePath),
-      kind: 'image',
-      label: pathLabel(filePath),
-      detail: filePath,
-      path: filePath
-    }
-
-    attachToMain(baseAttachment)
-
-    try {
-      const previewUrl = await window.hermesDesktop?.readFileDataUrl(filePath)
-
-      if (previewUrl) {
-        addComposerAttachment({ ...baseAttachment, previewUrl })
+  const attachImagePath = useCallback(
+    async (filePath: string) => {
+      if (!filePath) {
+        return false
       }
 
-      return true
-    } catch (err) {
-      notifyError(err, copy.imagePreviewFailed)
+      const baseAttachment: ComposerAttachment = {
+        id: attachmentId('image', filePath),
+        kind: 'image',
+        label: pathLabel(filePath),
+        detail: filePath,
+        path: filePath
+      }
 
-      return true
-    }
-  }, [])
+      attachToMain(baseAttachment)
+
+      try {
+        const previewUrl = await window.hermesDesktop?.readFileDataUrl(filePath)
+
+        if (previewUrl) {
+          addComposerAttachment({ ...baseAttachment, previewUrl })
+        }
+
+        return true
+      } catch (err) {
+        notifyError(err, copy.imagePreviewFailed)
+
+        return true
+      }
+    },
+    [copy.imagePreviewFailed]
+  )
 
   const attachImageBlob = useCallback(
     async (blob: Blob) => {
diff --git a/apps/desktop/src/app/chat/index.tsx b/apps/desktop/src/app/chat/index.tsx
index 51697829d17..b61df2337b7 100644
--- a/apps/desktop/src/app/chat/index.tsx
+++ b/apps/desktop/src/app/chat/index.tsx
@@ -88,10 +88,7 @@ interface ChatViewProps extends Omit<React.ComponentProps<'div'>, 'onSubmit'> {
   onThreadMessagesChange: (messages: readonly ThreadMessage[]) => void
   onEdit: (message: AppendMessage) => Promise<void>
   onReload: (parentId: string | null) => Promise<void>
-  onRestoreToMessage?: (
-    messageId: string,
-    target?: { text?: string; userOrdinal?: number | null }
-  ) => Promise<void>
+  onRestoreToMessage?: (messageId: string, target?: { text?: string; userOrdinal?: number | null }) => Promise<void>
   onRetryResume: (sessionId: string) => void
   onTranscribeAudio?: (audio: Blob) => Promise<string>
   onDismissError?: (messageId: string) => void
@@ -320,7 +317,12 @@ export function ChatView({
   // The compact new-session pop-out skips the wordmark/tagline intro — it's a
   // scratch window, not the full-height empty state.
   const showIntro =
-    !isSecondaryWindow() && freshDraftReady && !isRoutedSessionView && !selectedSessionId && !activeSessionId && messagesEmpty
+    !isSecondaryWindow() &&
+    freshDraftReady &&
+    !isRoutedSessionView &&
+    !selectedSessionId &&
+    !activeSessionId &&
+    messagesEmpty
 
   // Session is still loading if the route references a session we haven't
   // resumed yet. Once `activeSessionId` is set (runtime has resumed), the
diff --git a/apps/desktop/src/app/chat/right-rail/preview-file.tsx b/apps/desktop/src/app/chat/right-rail/preview-file.tsx
index e58f37490ec..408e9d86b88 100644
--- a/apps/desktop/src/app/chat/right-rail/preview-file.tsx
+++ b/apps/desktop/src/app/chat/right-rail/preview-file.tsx
@@ -503,9 +503,7 @@ function SourceView({ filePath, language, text }: { filePath: string; language:
   return (
     <div className="h-full overflow-auto" onScroll={onScroll} ref={scrollerRef}>
       <div className="grid min-w-max grid-cols-[auto_minmax(0,1fr)] font-mono text-[0.7rem] leading-relaxed">
-        {beforeRows > 0 && (
-          <div aria-hidden className="col-span-2" style={{ height: beforeRows * SOURCE_LINE_PX }} />
-        )}
+        {beforeRows > 0 && <div aria-hidden className="col-span-2" style={{ height: beforeRows * SOURCE_LINE_PX }} />}
         {visibleChunks.map(chunk => (
           <Fragment key={chunk.start}>
             <div className="select-none text-right text-muted-foreground/55">
@@ -547,9 +545,7 @@ function SourceView({ filePath, language, text }: { filePath: string; language:
             </div>
           </Fragment>
         ))}
-        {afterRows > 0 && (
-          <div aria-hidden className="col-span-2" style={{ height: afterRows * SOURCE_LINE_PX }} />
-        )}
+        {afterRows > 0 && <div aria-hidden className="col-span-2" style={{ height: afterRows * SOURCE_LINE_PX }} />}
       </div>
     </div>
   )
@@ -880,11 +876,7 @@ export function LocalFilePreview({ reloadKey, target }: { reloadKey: number; tar
 
     return (
       <PreviewEmptyState
-        body={
-          binary
-            ? t.preview.binaryBody(target.label)
-            : t.preview.largeBody(target.label, formatBytes(size))
-        }
+        body={binary ? t.preview.binaryBody(target.label) : t.preview.largeBody(target.label, formatBytes(size))}
         primaryAction={{ label: t.preview.previewAnyway, onClick: () => setForcePreview(true) }}
         title={binary ? t.preview.binaryTitle : t.preview.largeTitle}
         tone="warning"
@@ -981,10 +973,5 @@ export function LocalFilePreview({ reloadKey, target }: { reloadKey: number; tar
     )
   }
 
-  return (
-    <PreviewEmptyState
-      body={t.preview.noInlineBody(target.mimeType || '')}
-      title={t.preview.noInlineTitle}
-    />
-  )
+  return <PreviewEmptyState body={t.preview.noInlineBody(target.mimeType || '')} title={t.preview.noInlineTitle} />
 }
diff --git a/apps/desktop/src/app/chat/right-rail/preview-pane.test.tsx b/apps/desktop/src/app/chat/right-rail/preview-pane.test.tsx
index ba17b1322de..51e5539bac9 100644
--- a/apps/desktop/src/app/chat/right-rail/preview-pane.test.tsx
+++ b/apps/desktop/src/app/chat/right-rail/preview-pane.test.tsx
@@ -7,7 +7,9 @@ import { PreviewPane } from './preview-pane'
 
 describe('PreviewPane console state', () => {
   beforeEach(() => {
-    vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) => window.setTimeout(() => callback(Date.now()), 0))
+    vi.stubGlobal('requestAnimationFrame', (callback: FrameRequestCallback) =>
+      window.setTimeout(() => callback(Date.now()), 0)
+    )
     vi.stubGlobal('cancelAnimationFrame', (id: number) => window.clearTimeout(id))
   })
 
diff --git a/apps/desktop/src/app/chat/right-rail/preview.tsx b/apps/desktop/src/app/chat/right-rail/preview.tsx
index bc34e4b2316..2b77007a730 100644
--- a/apps/desktop/src/app/chat/right-rail/preview.tsx
+++ b/apps/desktop/src/app/chat/right-rail/preview.tsx
@@ -75,7 +75,9 @@ export function ChatPreviewRail({ onRestartServer, setTitlebarToolGroup }: ChatP
 
   const tabs = useMemo<readonly RailTab[]>(
     () => [
-      ...(previewTarget ? [{ id: RIGHT_RAIL_PREVIEW_TAB_ID, label: t.preview.tab, target: previewTarget } as RailTab] : []),
+      ...(previewTarget
+        ? [{ id: RIGHT_RAIL_PREVIEW_TAB_ID, label: t.preview.tab, target: previewTarget } as RailTab]
+        : []),
       ...filePreviewTabs.map(({ id, target }) => ({ id, label: tabLabelFor(target), target }) as RailTab)
     ],
     [filePreviewTabs, previewTarget, t.preview.tab]
diff --git a/apps/desktop/src/app/chat/sidebar/chrome.tsx b/apps/desktop/src/app/chat/sidebar/chrome.tsx
index 45b20ce13dd..3963aaf3dbd 100644
--- a/apps/desktop/src/app/chat/sidebar/chrome.tsx
+++ b/apps/desktop/src/app/chat/sidebar/chrome.tsx
@@ -146,10 +146,7 @@ export function SidebarRowLeadGlyph({
 }) {
   return (
     <span
-      className={cn(
-        'grid size-full place-items-center text-(--ui-text-tertiary) [&_.codicon]:leading-none',
-        className
-      )}
+      className={cn('grid size-full place-items-center text-(--ui-text-tertiary) [&_.codicon]:leading-none', className)}
       style={style}
     >
       {children}
diff --git a/apps/desktop/src/app/chat/sidebar/index.tsx b/apps/desktop/src/app/chat/sidebar/index.tsx
index 06ca1fc96cf..19665341f3d 100644
--- a/apps/desktop/src/app/chat/sidebar/index.tsx
+++ b/apps/desktop/src/app/chat/sidebar/index.tsx
@@ -77,13 +77,7 @@ import {
   toggleSidebarMessagingOpen,
   unpinSession
 } from '@/store/layout'
-import {
-  $newChatProfile,
-  $profiles,
-  $profileScope,
-  ALL_PROFILES,
-  normalizeProfileKey
-} from '@/store/profile'
+import { $newChatProfile, $profiles, $profileScope, ALL_PROFILES, normalizeProfileKey } from '@/store/profile'
 import {
   $activeProjectId,
   $projects,
@@ -247,7 +241,12 @@ function ReorderableList({
   }
 
   return (
-    <DndContext autoScroll={reorderAutoScroll} collisionDetection={closestCenter} onDragEnd={handleDragEnd} sensors={sensors}>
+    <DndContext
+      autoScroll={reorderAutoScroll}
+      collisionDetection={closestCenter}
+      onDragEnd={handleDragEnd}
+      sensors={sensors}
+    >
       <SortableContext items={ids} strategy={verticalListSortingStrategy}>
         {children}
       </SortableContext>
@@ -1119,9 +1118,7 @@ export function ChatSidebar({
   )
 
   const recentsVirtualizes =
-    !displayAgentGroups?.length &&
-    !agentProjectTree?.length &&
-    displayAgentSessions.length >= VIRTUALIZE_THRESHOLD
+    !displayAgentGroups?.length && !agentProjectTree?.length && displayAgentSessions.length >= VIRTUALIZE_THRESHOLD
 
   // Keep the persisted parent + worktree orders reconciled with what's on screen:
   // freshly-seen repos/worktrees surface at the top, vanished ones drop out of
@@ -1439,11 +1436,13 @@ export function ChatSidebar({
                 }
                 label={sessionsLabel}
                 labelMeta={
-                  worktreeGroupingActive
-                    ? reposScanning && !projectsSkeletonVisible
-                      ? <GlyphSpinner ariaLabel={s.loading} className="text-[0.6875rem] text-(--ui-text-quaternary)" />
-                      : undefined
-                    : recentsMeta
+                  worktreeGroupingActive ? (
+                    reposScanning && !projectsSkeletonVisible ? (
+                      <GlyphSpinner ariaLabel={s.loading} className="text-[0.6875rem] text-(--ui-text-quaternary)" />
+                    ) : undefined
+                  ) : (
+                    recentsMeta
+                  )
                 }
                 liveSessions={inProject ? agentSessions : undefined}
                 onArchiveSession={onArchiveSession}
@@ -1458,7 +1457,9 @@ export function ChatSidebar({
                 onTogglePin={pinSession}
                 open={agentsOpen}
                 pinned={false}
-                projectBackRow={inProject ? <ProjectBackRow label={s.projects.back} onClick={exitProjectScope} /> : undefined}
+                projectBackRow={
+                  inProject ? <ProjectBackRow label={s.projects.back} onClick={exitProjectScope} /> : undefined
+                }
                 projectContent={inProject ? enteredProjectContent : undefined}
                 projectOverview={projectOverview}
                 projectOverviewPreviews={overviewPreviews}
@@ -1562,7 +1563,15 @@ interface SidebarSectionHeaderProps {
   collapsible?: boolean
 }
 
-function SidebarSectionHeader({ label, open, onToggle, action, meta, icon, collapsible = true }: SidebarSectionHeaderProps) {
+function SidebarSectionHeader({
+  label,
+  open,
+  onToggle,
+  action,
+  meta,
+  icon,
+  collapsible = true
+}: SidebarSectionHeaderProps) {
   const labelBody = (
     <>
       {icon}
@@ -1597,7 +1606,10 @@ function SidebarSessionSkeletons() {
   return (
     <div aria-hidden="true" className="grid gap-px">
       {['w-32', 'w-40', 'w-28', 'w-36', 'w-24'].map((width, i) => (
-        <div className="grid min-h-[1.625rem] grid-cols-[minmax(0,1fr)_1.375rem] items-center rounded-md pl-2" key={`${width}-${i}`}>
+        <div
+          className="grid min-h-[1.625rem] grid-cols-[minmax(0,1fr)_1.375rem] items-center rounded-md pl-2"
+          key={`${width}-${i}`}
+        >
           <Skeleton className={cn('h-3 rounded-sm', width)} />
           <Skeleton className="mx-auto size-3.5 rounded-sm opacity-60" />
         </div>
@@ -1732,8 +1744,7 @@ function SidebarSessionsSection({
   const hasProjectContent = Boolean(projectContent && projectContent.sessionCount > 0)
 
   const showEmptyState =
-    forceEmptyState ||
-    (!hasGroupedSessions && !hasProjectOverview && !hasProjectContent && sessions.length === 0)
+    forceEmptyState || (!hasGroupedSessions && !hasProjectOverview && !hasProjectContent && sessions.length === 0)
 
   // The flat recents/pinned list is the only place sessions reorder by hand;
   // grouped/tree views always sort by creation date and never drag.
@@ -1828,7 +1839,11 @@ function SidebarSessionsSection({
 
     inner =
       projectsDraggable && onReorderProjects ? (
-        <ReorderableList ids={projectOverview.map(project => project.id)} onReorder={onReorderProjects} sensors={dndSensors}>
+        <ReorderableList
+          ids={projectOverview.map(project => project.id)}
+          onReorder={onReorderProjects}
+          sensors={dndSensors}
+        >
           {rows}
         </ReorderableList>
       ) : (
@@ -1837,7 +1852,12 @@ function SidebarSessionsSection({
   } else if (groups?.length) {
     // Profile/source groups never reorder; render them flat with static rows.
     inner = groups.map(group => (
-      <SidebarWorkspaceGroup group={group} key={group.id} onNewSession={onNewSessionInWorkspace} renderRows={renderRows} />
+      <SidebarWorkspaceGroup
+        group={group}
+        key={group.id}
+        onNewSession={onNewSessionInWorkspace}
+        renderRows={renderRows}
+      />
     ))
   } else if (flatVirtualized) {
     const virtual = (
diff --git a/apps/desktop/src/app/chat/sidebar/load-more-row.tsx b/apps/desktop/src/app/chat/sidebar/load-more-row.tsx
index 4a5ec016ffb..e0085fdb587 100644
--- a/apps/desktop/src/app/chat/sidebar/load-more-row.tsx
+++ b/apps/desktop/src/app/chat/sidebar/load-more-row.tsx
@@ -23,7 +23,11 @@ export function SidebarLoadMoreRow({ step, onClick, loading = false }: SidebarLo
       onClick={onClick}
       type="button"
     >
-      {loading ? <GlyphSpinner ariaLabel={label} className="text-[0.75rem]" /> : <Codicon name="ellipsis" size="0.75rem" />}
+      {loading ? (
+        <GlyphSpinner ariaLabel={label} className="text-[0.75rem]" />
+      ) : (
+        <Codicon name="ellipsis" size="0.75rem" />
+      )}
     </button>
   )
 }
diff --git a/apps/desktop/src/app/chat/sidebar/profile-switcher.tsx b/apps/desktop/src/app/chat/sidebar/profile-switcher.tsx
index d8f7a6bc161..612305b1479 100644
--- a/apps/desktop/src/app/chat/sidebar/profile-switcher.tsx
+++ b/apps/desktop/src/app/chat/sidebar/profile-switcher.tsx
@@ -132,7 +132,11 @@ export function ProfileRail() {
   const defaultProfile = profiles.find(profile => profile.is_default)
   const onDefault = !isAll && activeKey === 'default'
 
-  const named = sortByProfileOrder(profiles.filter(profile => !profile.is_default), order)
+  const named = sortByProfileOrder(
+    profiles.filter(profile => !profile.is_default),
+    order
+  )
+
   const multiProfile = profiles.length > 1
 
   // distance constraint: a small drag reorders, a tap still selects the profile.
@@ -482,7 +486,11 @@ function ProfileSquare({ active, color, label, onDelete, onRecolor, onRename, on
             <Codicon name="edit" size="0.875rem" />
             <span>{p.rename}</span>
           </ContextMenuItem>
-          <ContextMenuItem className="text-destructive focus:text-destructive" onSelect={onDelete} variant="destructive">
+          <ContextMenuItem
+            className="text-destructive focus:text-destructive"
+            onSelect={onDelete}
+            variant="destructive"
+          >
             <Codicon name="trash" size="0.875rem" />
             <span>{t.common.delete}</span>
           </ContextMenuItem>
diff --git a/apps/desktop/src/app/chat/sidebar/project-dialog.tsx b/apps/desktop/src/app/chat/sidebar/project-dialog.tsx
index 18cffc824e1..16cbb04983d 100644
--- a/apps/desktop/src/app/chat/sidebar/project-dialog.tsx
+++ b/apps/desktop/src/app/chat/sidebar/project-dialog.tsx
@@ -3,7 +3,14 @@ import { useEffect, useRef, useState } from 'react'
 
 import { Button } from '@/components/ui/button'
 import { Codicon } from '@/components/ui/codicon'
-import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle
+} from '@/components/ui/dialog'
 import { GenerateButton } from '@/components/ui/generate-button'
 import { Input } from '@/components/ui/input'
 import { Textarea } from '@/components/ui/textarea'
diff --git a/apps/desktop/src/app/chat/sidebar/projects/entered-content.tsx b/apps/desktop/src/app/chat/sidebar/projects/entered-content.tsx
index 44dd4bb3187..561074d623c 100644
--- a/apps/desktop/src/app/chat/sidebar/projects/entered-content.tsx
+++ b/apps/desktop/src/app/chat/sidebar/projects/entered-content.tsx
@@ -4,7 +4,14 @@ import { useMemo, useState } from 'react'
 
 import { Button } from '@/components/ui/button'
 import { Codicon } from '@/components/ui/codicon'
-import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle
+} from '@/components/ui/dialog'
 import type { HermesGitWorktree } from '@/global'
 import type { SessionInfo } from '@/hermes'
 import { useI18n } from '@/i18n'
@@ -122,7 +129,8 @@ function RepoFlatSection({
   // A live `git worktree list` hit wins over an old dismissal: if git says the
   // worktree exists again (or still exists after "hide from sidebar"), surface it.
   const ordered = overlaidGroups.filter(
-    group => group.isMain || !dismissedWorktrees.includes(group.id) || (group.path && discoveredWorktreePaths.has(group.path))
+    group =>
+      group.isMain || !dismissedWorktrees.includes(group.id) || (group.path && discoveredWorktreePaths.has(group.path))
   )
 
   const repoCount = ordered.reduce((sum, group) => sum + group.sessions.length, 0)
@@ -248,7 +256,9 @@ function RepoFlatSection({
     <SidebarRowStack>
       <WorkspaceHeader
         action={
-          onNewSession && <WorkspaceAddButton label={s.newSessionIn(repo.label)} onClick={() => onNewSession(repo.path)} />
+          onNewSession && (
+            <WorkspaceAddButton label={s.newSessionIn(repo.label)} onClick={() => onNewSession(repo.path)} />
+          )
         }
         count={repoCount}
         emphasis
diff --git a/apps/desktop/src/app/chat/sidebar/projects/model.ts b/apps/desktop/src/app/chat/sidebar/projects/model.ts
index 7172e08a7a8..e5931f0bcb8 100644
--- a/apps/desktop/src/app/chat/sidebar/projects/model.ts
+++ b/apps/desktop/src/app/chat/sidebar/projects/model.ts
@@ -19,7 +19,11 @@ export const PROJECT_PREVIEW_COUNT = 3
 const WORKTREE_PROBE_CONCURRENCY = 4
 
 const pathListKey = (paths: string[]): string =>
-  paths.map(path => path.trim()).filter(Boolean).sort((a, b) => a.localeCompare(b)).join('\n')
+  paths
+    .map(path => path.trim())
+    .filter(Boolean)
+    .sort((a, b) => a.localeCompare(b))
+    .join('\n')
 
 // Every session in a project, across its repos/worktrees (order-agnostic).
 const projectSessions = (project: SidebarProjectTree): SessionInfo[] =>
@@ -63,7 +67,10 @@ export function sortProjectsForOverview(
       return aHasSessions ? -1 : 1
     }
 
-    return projectActivityTime(b) - projectActivityTime(a) || a.label.localeCompare(b.label, undefined, { sensitivity: 'base' })
+    return (
+      projectActivityTime(b) - projectActivityTime(a) ||
+      a.label.localeCompare(b.label, undefined, { sensitivity: 'base' })
+    )
   })
 }
 
diff --git a/apps/desktop/src/app/chat/sidebar/projects/overview-row.tsx b/apps/desktop/src/app/chat/sidebar/projects/overview-row.tsx
index 8bfe82384dd..b3f779f2f2e 100644
--- a/apps/desktop/src/app/chat/sidebar/projects/overview-row.tsx
+++ b/apps/desktop/src/app/chat/sidebar/projects/overview-row.tsx
@@ -116,7 +116,9 @@ export function ProjectOverviewRow({
       <SidebarRowShell
         actions={
           <>
-            {onNewSession && <WorkspaceAddButton label={s.newSessionIn(project.label)} onClick={() => onNewSession(project.path)} />}
+            {onNewSession && (
+              <WorkspaceAddButton label={s.newSessionIn(project.label)} onClick={() => onNewSession(project.path)} />
+            )}
             <ProjectMenu anchorRef={rowRef} isActive={isActive} project={project} />
           </>
         }
diff --git a/apps/desktop/src/app/chat/sidebar/projects/project-menu.tsx b/apps/desktop/src/app/chat/sidebar/projects/project-menu.tsx
index 8bdb5df174b..8995013cb75 100644
--- a/apps/desktop/src/app/chat/sidebar/projects/project-menu.tsx
+++ b/apps/desktop/src/app/chat/sidebar/projects/project-menu.tsx
@@ -31,10 +31,34 @@ import type { SidebarProjectTree } from './workspace-groups'
 
 // Curated codicons for the project glyph (tinted by the chosen color).
 const ICONS = [
-  'folder-library', 'repo', 'rocket', 'beaker', 'flame', 'star-full', 'heart',
-  'zap', 'target', 'lightbulb', 'tools', 'device-desktop', 'device-mobile', 'terminal',
-  'dashboard', 'globe', 'broadcast', 'cloud', 'database', 'package', 'book',
-  'organization', 'bug', 'shield', 'key', 'gift', 'telescope', 'home'
+  'folder-library',
+  'repo',
+  'rocket',
+  'beaker',
+  'flame',
+  'star-full',
+  'heart',
+  'zap',
+  'target',
+  'lightbulb',
+  'tools',
+  'device-desktop',
+  'device-mobile',
+  'terminal',
+  'dashboard',
+  'globe',
+  'broadcast',
+  'cloud',
+  'database',
+  'package',
+  'book',
+  'organization',
+  'bug',
+  'shield',
+  'key',
+  'gift',
+  'telescope',
+  'home'
 ]
 
 // Per-project actions, modeled on git GUIs (GitHub Desktop / GitKraken): reveal
@@ -114,7 +138,12 @@ export function ProjectMenu({
         {/* Closing the menu refocuses the trigger (also the popover anchor),
             which the appearance popover would read as focus-outside and die on.
             Suppress that refocus so it survives. */}
-        <DropdownMenuContent align="end" className="w-48" onCloseAutoFocus={event => event.preventDefault()} sideOffset={6}>
+        <DropdownMenuContent
+          align="end"
+          className="w-48"
+          onCloseAutoFocus={event => event.preventDefault()}
+          sideOffset={6}
+        >
           {!project.isAuto && (
             <>
               <DropdownMenuItem onSelect={() => openProjectRename(target)}>
diff --git a/apps/desktop/src/app/chat/sidebar/projects/workspace-group.tsx b/apps/desktop/src/app/chat/sidebar/projects/workspace-group.tsx
index e874b4ccc4d..911aaaeecb2 100644
--- a/apps/desktop/src/app/chat/sidebar/projects/workspace-group.tsx
+++ b/apps/desktop/src/app/chat/sidebar/projects/workspace-group.tsx
@@ -129,7 +129,11 @@ export function SidebarWorkspaceGroup({ group, renderRows, onNewSession, onRemov
           )}
           {hiddenCount > 0 &&
             (isProfileGroup ? (
-              <SidebarLoadMoreRow loading={Boolean(group.loadingMore)} onClick={handleProfileLoadMore} step={nextCount} />
+              <SidebarLoadMoreRow
+                loading={Boolean(group.loadingMore)}
+                onClick={handleProfileLoadMore}
+                step={nextCount}
+              />
             ) : (
               <WorkspaceShowMoreButton
                 count={nextCount}
diff --git a/apps/desktop/src/app/chat/sidebar/projects/workspace-groups.test.ts b/apps/desktop/src/app/chat/sidebar/projects/workspace-groups.test.ts
index 37e9658dcf2..fcd18086abc 100644
--- a/apps/desktop/src/app/chat/sidebar/projects/workspace-groups.test.ts
+++ b/apps/desktop/src/app/chat/sidebar/projects/workspace-groups.test.ts
@@ -97,10 +97,7 @@ describe('sortWorktreeGroups', () => {
   })
 
   it('falls back to label order for equally-idle lanes', () => {
-    const groups = [
-      lane({ id: 'b', label: 'beta', isMain: false }),
-      lane({ id: 'a', label: 'alpha', isMain: false })
-    ]
+    const groups = [lane({ id: 'b', label: 'beta', isMain: false }), lane({ id: 'a', label: 'alpha', isMain: false })]
 
     expect(sortWorktreeGroups(groups).map(g => g.label)).toEqual(['alpha', 'beta'])
   })
@@ -108,7 +105,11 @@ describe('sortWorktreeGroups', () => {
 
 describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
   it('injects a linked worktree lane discovered by git that has no sessions yet', () => {
-    const repo = { id: '/repo', path: '/repo', groups: [lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo' })] }
+    const repo = {
+      id: '/repo',
+      path: '/repo',
+      groups: [lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo' })]
+    }
 
     const discovered: HermesGitWorktree[] = [
       { branch: 'feature', detached: false, isMain: false, locked: false, path: '/repo-wt-feature' }
@@ -122,7 +123,11 @@ describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
   })
 
   it('never spawns a lane per kanban task worktree', () => {
-    const repo = { id: '/repo', path: '/repo', groups: [lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo' })] }
+    const repo = {
+      id: '/repo',
+      path: '/repo',
+      groups: [lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo' })]
+    }
 
     const discovered: HermesGitWorktree[] = [
       { branch: 'wt/t_aaaaaaaa', detached: false, isMain: false, locked: false, path: '/repo/.worktrees/t_aaaaaaaa' },
@@ -137,7 +142,13 @@ describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
       id: '/repo',
       path: '/repo',
       groups: [
-        lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo', sessions: [makeSession('/repo')] })
+        lane({
+          id: '/repo::branch::main',
+          label: 'main',
+          isMain: true,
+          path: '/repo',
+          sessions: [makeSession('/repo')]
+        })
       ]
     }
 
@@ -155,22 +166,34 @@ describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
   it('is a no-op when git worktree list is unavailable (remote backend)', () => {
     const groups = [lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo' })]
 
-    expect(mergeRepoWorktreeGroups({ id: '/repo', path: '/repo', groups }, undefined).map(g => g.label)).toEqual(['main'])
+    expect(mergeRepoWorktreeGroups({ id: '/repo', path: '/repo', groups }, undefined).map(g => g.label)).toEqual([
+      'main'
+    ])
   })
 
   it('does not add a second "main" for a linked worktree checked out on main', () => {
-    const groups = [lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo', sessions: [makeSession('/repo')] })]
+    const groups = [
+      lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo', sessions: [makeSession('/repo')] })
+    ]
 
     const discovered: HermesGitWorktree[] = [
       { branch: 'main', detached: false, isMain: false, locked: false, path: '/repo/.worktrees/main-mirror' }
     ]
 
-    expect(mergeRepoWorktreeGroups({ id: '/repo', path: '/repo', groups }, discovered).filter(g => g.label === 'main')).toHaveLength(1)
+    expect(
+      mergeRepoWorktreeGroups({ id: '/repo', path: '/repo', groups }, discovered).filter(g => g.label === 'main')
+    ).toHaveLength(1)
   })
 
   it('surfaces a user-named "New worktree" under .worktrees/ as its own lane', () => {
     const discovered: HermesGitWorktree[] = [
-      { branch: 'hermes/test-gui-stuff', detached: false, isMain: false, locked: false, path: '/repo/.worktrees/test-gui-stuff' }
+      {
+        branch: 'hermes/test-gui-stuff',
+        detached: false,
+        isMain: false,
+        locked: false,
+        path: '/repo/.worktrees/test-gui-stuff'
+      }
     ]
 
     const merged = mergeRepoWorktreeGroups({ id: '/repo', path: '/repo', groups: [] }, discovered)
@@ -185,7 +208,13 @@ describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
       id: '/repo',
       path: '/repo',
       groups: [
-        lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo', sessions: [makeSession('/repo')] }),
+        lane({
+          id: '/repo::branch::main',
+          label: 'main',
+          isMain: true,
+          path: '/repo',
+          sessions: [makeSession('/repo')]
+        }),
         lane({
           id: '/repo-ci',
           label: 'hermes-agent-ci',
@@ -297,7 +326,13 @@ describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
       id: '/repo',
       path: '/repo',
       groups: [
-        lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo', sessions: [makeSession('/repo')] })
+        lane({
+          id: '/repo::branch::main',
+          label: 'main',
+          isMain: true,
+          path: '/repo',
+          sessions: [makeSession('/repo')]
+        })
       ]
     }
 
@@ -322,10 +357,20 @@ describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
     const repo = {
       id: '/repo',
       path: '/repo',
-      groups: [lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo', sessions: [makeSession('/repo')] })]
+      groups: [
+        lane({
+          id: '/repo::branch::main',
+          label: 'main',
+          isMain: true,
+          path: '/repo',
+          sessions: [makeSession('/repo')]
+        })
+      ]
     }
 
-    const discovered: HermesGitWorktree[] = [{ branch: 'main', detached: false, isMain: true, locked: false, path: '/repo' }]
+    const discovered: HermesGitWorktree[] = [
+      { branch: 'main', detached: false, isMain: true, locked: false, path: '/repo' }
+    ]
 
     const home = mergeRepoWorktreeGroups(repo, discovered).find(g => g.isHome)
 
@@ -338,12 +383,26 @@ describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
       id: '/repo',
       path: '/repo',
       groups: [
-        lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo', sessions: [makeSession('/repo', { id: 'a' })] }),
-        lane({ id: '/repo::branch::old', label: 'old-feature', isMain: true, path: '/repo', sessions: [makeSession('/repo', { id: 'b' })] })
+        lane({
+          id: '/repo::branch::main',
+          label: 'main',
+          isMain: true,
+          path: '/repo',
+          sessions: [makeSession('/repo', { id: 'a' })]
+        }),
+        lane({
+          id: '/repo::branch::old',
+          label: 'old-feature',
+          isMain: true,
+          path: '/repo',
+          sessions: [makeSession('/repo', { id: 'b' })]
+        })
       ]
     }
 
-    const discovered: HermesGitWorktree[] = [{ branch: 'bb/live', detached: false, isMain: true, locked: false, path: '/repo' }]
+    const discovered: HermesGitWorktree[] = [
+      { branch: 'bb/live', detached: false, isMain: true, locked: false, path: '/repo' }
+    ]
 
     const merged = mergeRepoWorktreeGroups(repo, discovered)
     const home = merged.find(g => g.isHome)
@@ -354,7 +413,19 @@ describe('mergeRepoWorktreeGroups (visual enhancer)', () => {
   })
 
   it('leaves main lanes untouched on a remote backend (no git probe)', () => {
-    const repo = { id: '/repo', path: '/repo', groups: [lane({ id: '/repo::branch::main', label: 'main', isMain: true, path: '/repo', sessions: [makeSession('/repo')] })] }
+    const repo = {
+      id: '/repo',
+      path: '/repo',
+      groups: [
+        lane({
+          id: '/repo::branch::main',
+          label: 'main',
+          isMain: true,
+          path: '/repo',
+          sessions: [makeSession('/repo')]
+        })
+      ]
+    }
 
     // No discovered worktrees → no live branch truth → backend label stands.
     const merged = mergeRepoWorktreeGroups(repo, undefined)
@@ -411,9 +482,9 @@ describe('liveSessionProjectId', () => {
     // "Convert a branch" / "new worktree" land at `<repoRoot>/.worktrees/<slug>`,
     // so they belong to the same auto project as the repo root and must show in
     // the overview at once, not wait for the next backend refresh.
-    expect(
-      liveSessionProjectId(makeSession('/www/app/.worktrees/test1', { git_repo_root: '/www/app' }), [])
-    ).toBe('/www/app')
+    expect(liveSessionProjectId(makeSession('/www/app/.worktrees/test1', { git_repo_root: '/www/app' }), [])).toBe(
+      '/www/app'
+    )
   })
 
   it('routes an in-tree worktree session to the owning explicit project', () => {
@@ -488,7 +559,9 @@ describe('overlayLiveLanes', () => {
           label: 'app',
           path: '/www/app',
           sessionCount: 1,
-          groups: [lane({ id: '/www/app::branch::main', label: 'main', isMain: true, path: '/www/app', sessions: [existing] })]
+          groups: [
+            lane({ id: '/www/app::branch::main', label: 'main', isMain: true, path: '/www/app', sessions: [existing] })
+          ]
         }
       ]
     })
@@ -513,7 +586,12 @@ describe('overlayLiveLanes', () => {
           path: '/www/app',
           sessionCount: 1,
           groups: [
-            lane({ id: '/www/app::branch::baby', label: 'baby', path: '/www/app/.worktrees/baby', sessions: [existing] })
+            lane({
+              id: '/www/app::branch::baby',
+              label: 'baby',
+              path: '/www/app/.worktrees/baby',
+              sessions: [existing]
+            })
           ]
         }
       ]
@@ -560,7 +638,10 @@ describe('overlayLiveLanes', () => {
   })
 
   it('places into a visual-only discovered worktree lane after merge', () => {
-    const discovered = [{ path: '/www/app-retry', branch: 'bb/ci-install-retry', isMain: false, detached: false, locked: false }]
+    const discovered = [
+      { path: '/www/app-retry', branch: 'bb/ci-install-retry', isMain: false, detached: false, locked: false }
+    ]
+
     const groups = mergeRepoWorktreeGroups({ id: '/www/app', path: '/www/app', groups: [] }, discovered)
 
     const project = projectNode({
diff --git a/apps/desktop/src/app/chat/sidebar/projects/workspace-groups.ts b/apps/desktop/src/app/chat/sidebar/projects/workspace-groups.ts
index 62e31973c33..4ab4261af61 100644
--- a/apps/desktop/src/app/chat/sidebar/projects/workspace-groups.ts
+++ b/apps/desktop/src/app/chat/sidebar/projects/workspace-groups.ts
@@ -280,7 +280,11 @@ export function mergeRepoWorktreeGroups(
       continue
     }
 
-    const label = (worktree.isMain ? worktree.branch?.trim() || DEFAULT_BRANCH_LABEL : worktree.branch?.trim()) || baseName(wtPath) || wtPath
+    const label =
+      (worktree.isMain ? worktree.branch?.trim() || DEFAULT_BRANCH_LABEL : worktree.branch?.trim()) ||
+      baseName(wtPath) ||
+      wtPath
+
     const id = worktree.isMain ? branchLaneId(repo.id, label) : wtPath
 
     const alreadySeen =
@@ -479,7 +483,9 @@ export function overlayRepoLanes(
 
       lane =
         lanes.find(g => g.id === placed.id) ??
-        (placed.isMain ? lanes.find(g => g.isMain && g.label.toLowerCase() === placed.label.toLowerCase()) : undefined) ??
+        (placed.isMain
+          ? lanes.find(g => g.isMain && g.label.toLowerCase() === placed.label.toLowerCase())
+          : undefined) ??
         (!placed.isMain && placedPath ? lanes.find(g => normalizePath(g.path) === placedPath) : undefined)
 
       if (!lane) {
diff --git a/apps/desktop/src/app/chat/sidebar/projects/workspace-header.tsx b/apps/desktop/src/app/chat/sidebar/projects/workspace-header.tsx
index 390e081af5d..1a32f68b2f5 100644
--- a/apps/desktop/src/app/chat/sidebar/projects/workspace-header.tsx
+++ b/apps/desktop/src/app/chat/sidebar/projects/workspace-header.tsx
@@ -4,7 +4,14 @@ import { useCallback, useState } from 'react'
 import { Button } from '@/components/ui/button'
 import { Codicon } from '@/components/ui/codicon'
 import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from '@/components/ui/command'
-import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle
+} from '@/components/ui/dialog'
 import { DisclosureCaret } from '@/components/ui/disclosure-caret'
 import {
   DropdownMenu,
@@ -70,7 +77,15 @@ export function WorkspaceAddButton({ label, onClick }: { label: string; onClick:
 }
 
 // Reveals the next page of already-loaded rows within a workspace/worktree.
-export function WorkspaceShowMoreButton({ count, label, onClick }: { count: number; label: string; onClick: () => void }) {
+export function WorkspaceShowMoreButton({
+  count,
+  label,
+  onClick
+}: {
+  count: number
+  label: string
+  onClick: () => void
+}) {
   const { t } = useI18n()
   const text = t.sidebar.showMoreIn(count, label)
 
diff --git a/apps/desktop/src/app/chat/sidebar/session-actions-menu.tsx b/apps/desktop/src/app/chat/sidebar/session-actions-menu.tsx
index 865131e06d1..08c13550a43 100644
--- a/apps/desktop/src/app/chat/sidebar/session-actions-menu.tsx
+++ b/apps/desktop/src/app/chat/sidebar/session-actions-menu.tsx
@@ -93,7 +93,16 @@ interface ItemSpec {
   variant?: 'destructive'
 }
 
-function useSessionActions({ sessionId, title, pinned = false, profile, onPin, onBranch, onArchive, onDelete }: SessionActions) {
+function useSessionActions({
+  sessionId,
+  title,
+  pinned = false,
+  profile,
+  onPin,
+  onBranch,
+  onArchive,
+  onDelete
+}: SessionActions) {
   const { t } = useI18n()
   const r = t.sidebar.row
   const [renameOpen, setRenameOpen] = useState(false)
diff --git a/apps/desktop/src/app/chat/sidebar/session-row.tsx b/apps/desktop/src/app/chat/sidebar/session-row.tsx
index 7b636ed4a5a..2451f4d414e 100644
--- a/apps/desktop/src/app/chat/sidebar/session-row.tsx
+++ b/apps/desktop/src/app/chat/sidebar/session-row.tsx
@@ -81,7 +81,7 @@ export function SidebarSessionRow({
   // messaging platform — surface that origin as a small badge so e.g. a
   // Telegram thread continued here still reads as Telegram.
   const handoffSource = handoffOriginSource(session.handoff_state, session.handoff_platform)
-  const handoffLabel = handoffSource ? sessionSourceLabel(handoffSource) ?? handoffSource : null
+  const handoffLabel = handoffSource ? (sessionSourceLabel(handoffSource) ?? handoffSource) : null
   // Subscribe per-row (the leaf) instead of drilling a set through the list —
   // the atom is tiny and rarely non-empty. True when a clarify prompt in this
   // session is waiting on the user.
@@ -159,7 +159,9 @@ export function SidebarSessionRow({
         {...rest}
       >
         {isWorking && !needsInput && <span aria-hidden="true" className="arc-border" />}
-        <SidebarRowBody className={cn('z-0 group-hover:pr-12', branchStem && 'pl-3.5')} onClick={event => {
+        <SidebarRowBody
+          className={cn('z-0 group-hover:pr-12', branchStem && 'pl-3.5')}
+          onClick={event => {
             if (event.shiftKey) {
               event.preventDefault()
               event.stopPropagation()
diff --git a/apps/desktop/src/app/chat/sidebar/virtual-session-list.tsx b/apps/desktop/src/app/chat/sidebar/virtual-session-list.tsx
index 3113e021a16..681952c355b 100644
--- a/apps/desktop/src/app/chat/sidebar/virtual-session-list.tsx
+++ b/apps/desktop/src/app/chat/sidebar/virtual-session-list.tsx
@@ -116,7 +116,10 @@ export const VirtualSessionList: FC<VirtualSessionListProps> = ({
   // DndContext + SortableContext (keyed on the same ids); the virtualized rows
   // just consume that context via useSortable.
   return (
-    <div className={cn('relative min-h-0 flex-1 overflow-x-hidden overflow-y-auto overscroll-contain', className)} ref={scrollerRef}>
+    <div
+      className={cn('relative min-h-0 flex-1 overflow-x-hidden overflow-y-auto overscroll-contain', className)}
+      ref={scrollerRef}
+    >
       <div className="grid gap-px" style={{ paddingBottom: `${paddingBottom}px`, paddingTop: `${paddingTop}px` }}>
         {rows}
       </div>
diff --git a/apps/desktop/src/app/command-center/index.tsx b/apps/desktop/src/app/command-center/index.tsx
index a1a46727c88..9eacc0f41ee 100644
--- a/apps/desktop/src/app/command-center/index.tsx
+++ b/apps/desktop/src/app/command-center/index.tsx
@@ -5,14 +5,7 @@ import { PageLoader } from '@/components/page-loader'
 import { Button } from '@/components/ui/button'
 import { SearchField } from '@/components/ui/search-field'
 import { SegmentedControl } from '@/components/ui/segmented-control'
-import {
-  getActionStatus,
-  getLogs,
-  getStatus,
-  getUsageAnalytics,
-  restartGateway,
-  updateHermes
-} from '@/hermes'
+import { getActionStatus, getLogs, getStatus, getUsageAnalytics, restartGateway, updateHermes } from '@/hermes'
 import type { ActionStatusResponse, AnalyticsResponse, StatusResponse } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { sessionTitle } from '@/lib/chat-runtime'
@@ -336,11 +329,7 @@ export function CommandCenterView({ initialSection, onClose, onDeleteSession, on
                             onClick={() => (pinned ? unpinSession(pinId) : pinSession(pinId))}
                             title={pinned ? cc.unpinSession : cc.pinSession}
                           >
-                            {pinned ? (
-                              <BookmarkFilled className="size-3.5" />
-                            ) : (
-                              <Bookmark className="size-3.5" />
-                            )}
+                            {pinned ? <BookmarkFilled className="size-3.5" /> : <Bookmark className="size-3.5" />}
                           </RowIconButton>
                           <RowIconButton
                             onClick={() => void exportSession(session.id, { session, title: sessionTitle(session) })}
@@ -404,7 +393,11 @@ export function CommandCenterView({ initialSection, onClose, onDeleteSession, on
                     {systemAction && (
                       <div className="text-[length:var(--conversation-caption-font-size)] text-(--ui-text-tertiary)">
                         {systemAction.name} ·{' '}
-                        {systemAction.running ? cc.actionRunning : systemAction.exit_code === 0 ? cc.actionDone : cc.actionFailed}
+                        {systemAction.running
+                          ? cc.actionRunning
+                          : systemAction.exit_code === 0
+                            ? cc.actionDone
+                            : cc.actionFailed}
                       </div>
                     )}
                   </div>
diff --git a/apps/desktop/src/app/command-palette/index.tsx b/apps/desktop/src/app/command-palette/index.tsx
index 63b48ce8e98..bfda963204c 100644
--- a/apps/desktop/src/app/command-palette/index.tsx
+++ b/apps/desktop/src/app/command-palette/index.tsx
@@ -44,7 +44,12 @@ import {
 } from '@/lib/icons'
 import { cn } from '@/lib/utils'
 import { $repoWorktrees } from '@/store/coding-status'
-import { $commandPaletteOpen, $commandPalettePage, closeCommandPalette, setCommandPaletteOpen } from '@/store/command-palette'
+import {
+  $commandPaletteOpen,
+  $commandPalettePage,
+  closeCommandPalette,
+  setCommandPaletteOpen
+} from '@/store/command-palette'
 import { $bindings } from '@/store/keybinds'
 import { openPetGenerate } from '@/store/pet-generate'
 import { requestStartWorkSession } from '@/store/projects'
@@ -206,7 +211,8 @@ function themeSupportsMode(name: string, target: 'light' | 'dark'): boolean {
     return true
   }
 
-  const background = target === 'dark' ? (resolved.darkColors ?? resolved.colors).background : resolved.colors.background
+  const background =
+    target === 'dark' ? (resolved.darkColors ?? resolved.colors).background : resolved.colors.background
 
   return target === 'dark' ? luminance(background) <= 0.5 : luminance(background) > 0.5
 }
@@ -703,7 +709,13 @@ export function CommandPalette() {
             <CommandList className="dt-portal-scrollbar max-h-[min(20rem,56vh)]">
               {/* Server-driven pages render their own list; the rest show groups. */}
               {page === 'pets' ? (
-                <PetPalettePage onGenerate={() => { closeCommandPalette(); openPetGenerate() }} search={search} />
+                <PetPalettePage
+                  onGenerate={() => {
+                    closeCommandPalette()
+                    openPetGenerate()
+                  }}
+                  search={search}
+                />
               ) : page === 'install-theme' ? (
                 <MarketplaceThemePage onPickTheme={setTheme} search={search} />
               ) : (
diff --git a/apps/desktop/src/app/command-palette/pet-palette-page.tsx b/apps/desktop/src/app/command-palette/pet-palette-page.tsx
index 9e75b666ef6..4e1afd1c2e9 100644
--- a/apps/desktop/src/app/command-palette/pet-palette-page.tsx
+++ b/apps/desktop/src/app/command-palette/pet-palette-page.tsx
@@ -183,7 +183,9 @@ export function PetInlineToggle() {
       aria-pressed={enabled}
       className={cn(
         'flex shrink-0 items-center justify-center rounded-md p-1.5 transition-colors disabled:opacity-50',
-        enabled ? 'bg-(--chrome-action-hover) text-foreground' : 'text-muted-foreground hover:bg-(--chrome-action-hover)/60'
+        enabled
+          ? 'bg-(--chrome-action-hover) text-foreground'
+          : 'text-muted-foreground hover:bg-(--chrome-action-hover)/60'
       )}
       disabled={Boolean(busy)}
       onClick={toggle}
diff --git a/apps/desktop/src/app/cron/index.tsx b/apps/desktop/src/app/cron/index.tsx
index 459c3fd558f..342f53ee042 100644
--- a/apps/desktop/src/app/cron/index.tsx
+++ b/apps/desktop/src/app/cron/index.tsx
@@ -285,7 +285,9 @@ export function CronView({ onClose, onOpenSession, setStatusbarItemGroup: _setSt
   // it, queue a scroll, then clear the one-shot focus so re-opening cron
   // normally doesn't re-trigger it.
   useEffect(() => {
-    if (!focusJobId) {return}
+    if (!focusJobId) {
+      return
+    }
 
     const match = jobs.find(job => job.id === focusJobId || jobName(job) === focusJobId)
 
@@ -313,7 +315,9 @@ export function CronView({ onClose, onOpenSession, setStatusbarItemGroup: _setSt
   useEffect(() => {
     const target = pendingScrollRef.current
 
-    if (!target || selectedJob?.id !== target) {return}
+    if (!target || selectedJob?.id !== target) {
+      return
+    }
 
     pendingScrollRef.current = null
     requestAnimationFrame(() => {
@@ -460,30 +464,30 @@ export function CronView({ onClose, onOpenSession, setStatusbarItemGroup: _setSt
 
       <CronEditorDialog editor={editor} onClose={() => setEditor({ mode: 'closed' })} onSave={handleEditorSave} />
 
-        <Dialog onOpenChange={open => !open && !deleting && setPendingDelete(null)} open={pendingDelete !== null}>
-          <DialogContent className="max-w-md">
-            <DialogHeader>
-              <DialogTitle>{c.deleteTitle}</DialogTitle>
-              <DialogDescription>
-                {pendingDelete ? (
-                  <>
-                    {c.deleteDescPrefix}
-                    <span className="font-medium text-foreground">{truncate(jobTitle(pendingDelete), 60)}</span>
-                    {c.deleteDescSuffix}
-                  </>
-                ) : null}
-              </DialogDescription>
-            </DialogHeader>
-            <DialogFooter>
-              <Button disabled={deleting} onClick={() => setPendingDelete(null)} variant="outline">
-                {t.common.cancel}
-              </Button>
-              <Button disabled={deleting} onClick={() => void handleConfirmDelete()} variant="destructive">
-                {deleting ? c.deleting : t.common.delete}
-              </Button>
-            </DialogFooter>
-          </DialogContent>
-        </Dialog>
+      <Dialog onOpenChange={open => !open && !deleting && setPendingDelete(null)} open={pendingDelete !== null}>
+        <DialogContent className="max-w-md">
+          <DialogHeader>
+            <DialogTitle>{c.deleteTitle}</DialogTitle>
+            <DialogDescription>
+              {pendingDelete ? (
+                <>
+                  {c.deleteDescPrefix}
+                  <span className="font-medium text-foreground">{truncate(jobTitle(pendingDelete), 60)}</span>
+                  {c.deleteDescSuffix}
+                </>
+              ) : null}
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button disabled={deleting} onClick={() => setPendingDelete(null)} variant="outline">
+              {t.common.cancel}
+            </Button>
+            <Button disabled={deleting} onClick={() => void handleConfirmDelete()} variant="destructive">
+              {deleting ? c.deleting : t.common.delete}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
     </OverlayView>
   )
 }
@@ -646,20 +650,28 @@ function CronJobRuns({
     const load = () =>
       getCronJobRuns(jobId)
         .then(result => {
-          if (!cancelled) {setRuns(result)}
+          if (!cancelled) {
+            setRuns(result)
+          }
         })
         .catch(() => {
-          if (!cancelled) {setRuns(prev => prev ?? [])}
+          if (!cancelled) {
+            setRuns(prev => prev ?? [])
+          }
         })
 
     void load()
 
     const intervalId = window.setInterval(() => {
-      if (document.visibilityState === 'visible') {void load()}
+      if (document.visibilityState === 'visible') {
+        void load()
+      }
     }, RUNS_POLL_INTERVAL_MS)
 
     const onVisible = () => {
-      if (document.visibilityState === 'visible') {void load()}
+      if (document.visibilityState === 'visible') {
+        void load()
+      }
     }
 
     document.addEventListener('visibilitychange', onVisible)
diff --git a/apps/desktop/src/app/desktop-controller.tsx b/apps/desktop/src/app/desktop-controller.tsx
index c1e731f8d68..9df44d628ce 100644
--- a/apps/desktop/src/app/desktop-controller.tsx
+++ b/apps/desktop/src/app/desktop-controller.tsx
@@ -43,11 +43,15 @@ import {
   SIDEBAR_SESSIONS_PAGE_SIZE,
   unpinSession
 } from '../store/layout'
-import { $paneOpen } from '../store/panes'
 import { respondToApprovalAction } from '../store/native-notifications'
+import { $paneOpen } from '../store/panes'
 import { setPetActivity } from '../store/pet'
 import { setPetScale } from '../store/pet-gallery'
-import { setPetOverlayOpenAppHandler, setPetOverlayScaleHandler, setPetOverlaySubmitHandler } from '../store/pet-overlay'
+import {
+  setPetOverlayOpenAppHandler,
+  setPetOverlayScaleHandler,
+  setPetOverlaySubmitHandler
+} from '../store/pet-overlay'
 import { $filePreviewTarget, $previewTarget, closeActiveRightRailTab } from '../store/preview'
 import {
   $activeGatewayProfile,
@@ -1225,6 +1229,7 @@ export function DesktopController() {
     (chatOpen && Boolean(previewTarget || filePreviewTarget) && previewPaneOpen) ||
     (chatOpen && !narrowViewport && fileBrowserOpen) ||
     (chatOpen && Boolean(currentCwd.trim()) && !narrowViewport && reviewOpen)
+
   // Once the terminal would share its rail with another sidebar, drop it to a
   // full-width row beneath them rather than cramming in one more skinny column.
   const terminalAsRow = terminalSidebarOpen && railColumnOpen
diff --git a/apps/desktop/src/app/gateway/hooks/use-gateway-boot.test.tsx b/apps/desktop/src/app/gateway/hooks/use-gateway-boot.test.tsx
index 2db75c8bfe8..eb893c3675a 100644
--- a/apps/desktop/src/app/gateway/hooks/use-gateway-boot.test.tsx
+++ b/apps/desktop/src/app/gateway/hooks/use-gateway-boot.test.tsx
@@ -68,7 +68,9 @@ class FakeWebSocket {
   }
 
   private emit(type: string, ev: unknown) {
-    for (const fn of this.listeners[type] ?? []) fn(ev)
+    for (const fn of this.listeners[type] ?? []) {
+      fn(ev)
+    }
   }
 }
 
@@ -250,9 +252,11 @@ describe('useGatewayBoot remote reconnect loop (real hook, fake socket)', () =>
     FakeWebSocket.mode = 'fail'
     act(() => FakeWebSocket.instances[0].drop())
     await flushAsync()
+
     for (let i = 0; i < 8; i += 1) {
       await advanceBackoff()
     }
+
     expect($desktopBoot.get().error).toBeTruthy()
 
     // The remote comes back: next reconnect attempt opens.
diff --git a/apps/desktop/src/app/gateway/hooks/use-gateway-boot.ts b/apps/desktop/src/app/gateway/hooks/use-gateway-boot.ts
index a4d134f3836..1db1c2aaa0d 100644
--- a/apps/desktop/src/app/gateway/hooks/use-gateway-boot.ts
+++ b/apps/desktop/src/app/gateway/hooks/use-gateway-boot.ts
@@ -377,10 +377,12 @@ export function useGatewayBoot({
         })
         await ensureDefaultWorkspaceCwd()
         const remoteDefault = await desktopDefaultCwd().catch(() => null)
+
         if (remoteDefault?.cwd && !$activeSessionId.get() && !$currentCwd.get()) {
           setCurrentCwd(remoteDefault.cwd)
           setCurrentBranch(remoteDefault.branch || '')
         }
+
         await callbacksRef.current.refreshHermesConfig()
 
         if (cancelled) {
diff --git a/apps/desktop/src/app/messaging/index.tsx b/apps/desktop/src/app/messaging/index.tsx
index f7f3eaa91e2..659c655dccf 100644
--- a/apps/desktop/src/app/messaging/index.tsx
+++ b/apps/desktop/src/app/messaging/index.tsx
@@ -108,24 +108,27 @@ export function MessagingView({ setStatusbarItemGroup: _setStatusbarItemGroup, .
   const platformIds = useMemo(() => platforms?.map(p => p.id) ?? [], [platforms])
   const [selectedId, setSelectedId] = useRouteEnumParam('platform', platformIds, platformIds[0] ?? '')
 
-  const refreshPlatforms = useCallback(async (silent = false) => {
-    if (!silent) {
-      setRefreshing(true)
-    }
+  const refreshPlatforms = useCallback(
+    async (silent = false) => {
+      if (!silent) {
+        setRefreshing(true)
+      }
 
-    try {
-      const result = await getMessagingPlatforms()
-      setPlatforms(result.platforms)
-    } catch (err) {
-      if (!silent) {
-        notifyError(err, m.loadFailed)
+      try {
+        const result = await getMessagingPlatforms()
+        setPlatforms(result.platforms)
+      } catch (err) {
+        if (!silent) {
+          notifyError(err, m.loadFailed)
+        }
+      } finally {
+        if (!silent) {
+          setRefreshing(false)
+        }
       }
-    } finally {
-      if (!silent) {
-        setRefreshing(false)
-      }
-    }
-  }, [m])
+    },
+    [m]
+  )
 
   useRefreshHotkey(() => void refreshPlatforms())
 
@@ -532,7 +535,7 @@ const PLATFORM_INTRO: Record<string, string> = {
   wecom_callback:
     'Set up a WeCom self-built app, expose its callback URL, and provide the corp ID, secret, agent ID, and AES key.',
   weixin:
-    'Run `hermes gateway setup`, select Weixin, then scan and confirm the QR code with a personal WeChat account. Hermes connects through Tencent\'s iLink Bot API and saves the credentials.',
+    "Run `hermes gateway setup`, select Weixin, then scan and confirm the QR code with a personal WeChat account. Hermes connects through Tencent's iLink Bot API and saves the credentials.",
   qqbot: 'Register an app on the QQ Open Platform (q.qq.com) and copy the App ID and Client Secret.',
   api_server:
     'Expose Hermes as an OpenAI-compatible API. Set an auth key, then point Open WebUI / LobeChat / etc. at the host:port.',
diff --git a/apps/desktop/src/app/pet-generate/components/generate-unavailable.tsx b/apps/desktop/src/app/pet-generate/components/generate-unavailable.tsx
index d3161d2a771..465dbc66714 100644
--- a/apps/desktop/src/app/pet-generate/components/generate-unavailable.tsx
+++ b/apps/desktop/src/app/pet-generate/components/generate-unavailable.tsx
@@ -16,7 +16,9 @@ export function GenerateUnavailable({ onSetup }: GenerateUnavailableProps) {
         <PawPrint className="size-5" />
       </span>
       <div className="space-y-1.5">
-        <p className="text-[length:var(--conversation-text-font-size)] font-semibold">Add an image backend to generate</p>
+        <p className="text-[length:var(--conversation-text-font-size)] font-semibold">
+          Add an image backend to generate
+        </p>
         <p className="mx-auto max-w-[19rem] text-[length:var(--conversation-caption-font-size)] leading-relaxed text-(--ui-text-tertiary)">
           Hatching a custom pet needs a provider that can ground on a reference image.
         </p>
diff --git a/apps/desktop/src/app/pet-generate/components/hatch-preview.tsx b/apps/desktop/src/app/pet-generate/components/hatch-preview.tsx
index 8adb6c3f9f2..46ef28343f3 100644
--- a/apps/desktop/src/app/pet-generate/components/hatch-preview.tsx
+++ b/apps/desktop/src/app/pet-generate/components/hatch-preview.tsx
@@ -16,7 +16,17 @@ import { frameCountForRow } from '../lib/frame-count'
 const PREVIEW_SCALE = 0.7
 const PREVIEW_STATE_MS = 1400
 
-const PREVIEW_ROWS = ['idle', 'waving', 'running-right', 'running-left', 'running', 'review', 'jumping', 'failed', 'waiting']
+const PREVIEW_ROWS = [
+  'idle',
+  'waving',
+  'running-right',
+  'running-left',
+  'running',
+  'review',
+  'jumping',
+  'failed',
+  'waiting'
+]
 
 interface HatchPreviewProps {
   pet: PetInfo
@@ -38,7 +48,11 @@ export function HatchPreview({ pet, adopting, error, onAdopt, onDiscard }: Hatch
   // hands off to the normal state-cycling preview.
   const [celebrating, setCelebrating] = useState(false)
   const [stateIndex, setStateIndex] = useState(0)
-  const previewRows = (pet.stateRows?.length ? pet.stateRows : PREVIEW_ROWS).filter(row => frameCountForRow(pet, row) > 0)
+
+  const previewRows = (pet.stateRows?.length ? pet.stateRows : PREVIEW_ROWS).filter(
+    row => frameCountForRow(pet, row) > 0
+  )
+
   const rows = previewRows.length > 0 ? previewRows : ['idle']
   const activeRow = rows[stateIndex % rows.length] ?? 'idle'
   const canJump = frameCountForRow(pet, 'jumping') > 0
@@ -58,10 +72,13 @@ export function HatchPreview({ pet, adopting, error, onAdopt, onDiscard }: Hatch
 
     setCelebrating(true)
 
-    const id = setTimeout(() => {
-      setCelebrating(false)
-      setStateIndex(0)
-    }, 2 * (pet.loopMs ?? 1100))
+    const id = setTimeout(
+      () => {
+        setCelebrating(false)
+        setStateIndex(0)
+      },
+      2 * (pet.loopMs ?? 1100)
+    )
 
     return () => clearTimeout(id)
   }, [revealed, pet.loopMs])
diff --git a/apps/desktop/src/app/pet-generate/lib/frame-count.ts b/apps/desktop/src/app/pet-generate/lib/frame-count.ts
index 97a49a8cd6b..d65dc5e70e6 100644
--- a/apps/desktop/src/app/pet-generate/lib/frame-count.ts
+++ b/apps/desktop/src/app/pet-generate/lib/frame-count.ts
@@ -22,5 +22,11 @@ const ROW_TO_FRAME_KEY: Record<string, string> = {
 export function frameCountForRow(pet: PetInfo, row: string): number {
   const mapped = ROW_TO_FRAME_KEY[row]
 
-  return pet.framesByRow?.[row] ?? pet.framesByState?.[row] ?? (mapped ? pet.framesByState?.[mapped] : undefined) ?? pet.framesPerState ?? 0
+  return (
+    pet.framesByRow?.[row] ??
+    pet.framesByState?.[row] ??
+    (mapped ? pet.framesByState?.[mapped] : undefined) ??
+    pet.framesPerState ??
+    0
+  )
 }
diff --git a/apps/desktop/src/app/pet-generate/pet-generate-overlay.tsx b/apps/desktop/src/app/pet-generate/pet-generate-overlay.tsx
index 33bd3350f02..60b1ec3d00b 100644
--- a/apps/desktop/src/app/pet-generate/pet-generate-overlay.tsx
+++ b/apps/desktop/src/app/pet-generate/pet-generate-overlay.tsx
@@ -66,7 +66,14 @@ export function PetGenerateOverlay() {
   const working = status === 'generating' || status === 'hatching'
   const errored = status === 'error' && drafts.length === 0
   const stepOne = status === 'idle' || status === 'ready'
-  const banner = errored ? error || copy.genericError : working ? copy.backgroundHint : stepOne ? copy.slowProviderHint : undefined
+
+  const banner = errored
+    ? error || copy.genericError
+    : working
+      ? copy.backgroundHint
+      : stepOne
+        ? copy.slowProviderHint
+        : undefined
 
   return (
     <Dialog onOpenChange={handleOpenChange} open={open}>
diff --git a/apps/desktop/src/app/profiles/create-profile-dialog.tsx b/apps/desktop/src/app/profiles/create-profile-dialog.tsx
index 483ec3df2e2..602e3aa680e 100644
--- a/apps/desktop/src/app/profiles/create-profile-dialog.tsx
+++ b/apps/desktop/src/app/profiles/create-profile-dialog.tsx
@@ -2,7 +2,14 @@ import { useEffect, useState } from 'react'
 
 import { ActionStatus } from '@/components/ui/action-status'
 import { Button } from '@/components/ui/button'
-import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle
+} from '@/components/ui/dialog'
 import { Input } from '@/components/ui/input'
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
 import { Textarea } from '@/components/ui/textarea'
@@ -114,7 +121,10 @@ export function CreateProfileDialog({
             <label className="text-xs font-medium" htmlFor="new-profile-clone-from">
               {p.cloneFrom}
             </label>
-            <Select onValueChange={value => setCloneFrom(value === '__none__' ? null : value)} value={cloneFrom ?? '__none__'}>
+            <Select
+              onValueChange={value => setCloneFrom(value === '__none__' ? null : value)}
+              value={cloneFrom ?? '__none__'}
+            >
               <SelectTrigger className="h-9 rounded-md" id="new-profile-clone-from">
                 <SelectValue />
               </SelectTrigger>
diff --git a/apps/desktop/src/app/profiles/index.tsx b/apps/desktop/src/app/profiles/index.tsx
index a9a0c5e70c2..c66bfe8e362 100644
--- a/apps/desktop/src/app/profiles/index.tsx
+++ b/apps/desktop/src/app/profiles/index.tsx
@@ -181,38 +181,38 @@ export function ProfilesView({ onClose }: ProfilesViewProps) {
       )}
 
       <CreateProfileDialog
-          onClose={() => setCreateOpen(false)}
-          onCreate={async (name, cloneFrom) => handleCreate(name, cloneFrom)}
-          open={createOpen}
-          profiles={profiles ?? []}
-        />
+        onClose={() => setCreateOpen(false)}
+        onCreate={async (name, cloneFrom) => handleCreate(name, cloneFrom)}
+        open={createOpen}
+        profiles={profiles ?? []}
+      />
 
-        <Dialog onOpenChange={open => !open && !deleting && setPendingDelete(null)} open={pendingDelete !== null}>
-          <DialogContent className="max-w-md">
-            <DialogHeader>
-              <DialogTitle>{p.deleteTitle}</DialogTitle>
-              <DialogDescription>
-                {pendingDelete ? (
-                  <>
-                    {p.deleteDescPrefix}
-                    <span className="font-medium text-foreground">{pendingDelete.name}</span>
-                    {p.deleteDescMid}
-                    <span className="font-mono text-xs">{pendingDelete.path}</span>
-                    {p.deleteDescSuffix}
-                  </>
-                ) : null}
-              </DialogDescription>
-            </DialogHeader>
-            <DialogFooter>
-              <Button disabled={deleting} onClick={() => setPendingDelete(null)} variant="outline">
-                {t.common.cancel}
-              </Button>
-              <Button disabled={deleting} onClick={() => void handleConfirmDelete()} variant="destructive">
-                {deleting ? p.deleting : t.common.delete}
-              </Button>
-            </DialogFooter>
-          </DialogContent>
-        </Dialog>
+      <Dialog onOpenChange={open => !open && !deleting && setPendingDelete(null)} open={pendingDelete !== null}>
+        <DialogContent className="max-w-md">
+          <DialogHeader>
+            <DialogTitle>{p.deleteTitle}</DialogTitle>
+            <DialogDescription>
+              {pendingDelete ? (
+                <>
+                  {p.deleteDescPrefix}
+                  <span className="font-medium text-foreground">{pendingDelete.name}</span>
+                  {p.deleteDescMid}
+                  <span className="font-mono text-xs">{pendingDelete.path}</span>
+                  {p.deleteDescSuffix}
+                </>
+              ) : null}
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter>
+            <Button disabled={deleting} onClick={() => setPendingDelete(null)} variant="outline">
+              {t.common.cancel}
+            </Button>
+            <Button disabled={deleting} onClick={() => void handleConfirmDelete()} variant="destructive">
+              {deleting ? p.deleting : t.common.delete}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
     </OverlayView>
   )
 }
@@ -538,7 +538,10 @@ function CreateProfileDialog({
             <label className="text-xs font-medium" htmlFor="new-profile-clone-from">
               {p.cloneFrom}
             </label>
-            <Select onValueChange={value => setCloneFrom(value === '__none__' ? null : value)} value={cloneFrom ?? '__none__'}>
+            <Select
+              onValueChange={value => setCloneFrom(value === '__none__' ? null : value)}
+              value={cloneFrom ?? '__none__'}
+            >
               <SelectTrigger className="h-9 rounded-md" id="new-profile-clone-from">
                 <SelectValue />
               </SelectTrigger>
diff --git a/apps/desktop/src/app/profiles/rename-profile-dialog.tsx b/apps/desktop/src/app/profiles/rename-profile-dialog.tsx
index 3fbd0aaced0..c53f4c2dabe 100644
--- a/apps/desktop/src/app/profiles/rename-profile-dialog.tsx
+++ b/apps/desktop/src/app/profiles/rename-profile-dialog.tsx
@@ -2,7 +2,14 @@ import { useEffect, useState } from 'react'
 
 import { ActionStatus } from '@/components/ui/action-status'
 import { Button } from '@/components/ui/button'
-import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle
+} from '@/components/ui/dialog'
 import { Input } from '@/components/ui/input'
 import { renameProfile } from '@/hermes'
 import { useI18n } from '@/i18n'
diff --git a/apps/desktop/src/app/right-sidebar/files/ipc.ts b/apps/desktop/src/app/right-sidebar/files/ipc.ts
index eb200695c0d..7f60e4a20a1 100644
--- a/apps/desktop/src/app/right-sidebar/files/ipc.ts
+++ b/apps/desktop/src/app/right-sidebar/files/ipc.ts
@@ -1,8 +1,8 @@
 import ignore from 'ignore'
 
+import type { HermesReadDirEntry, HermesReadDirResult } from '@/global'
 import { desktopFsCacheKey, desktopGitRoot, readDesktopDir, readDesktopFileDataUrl } from '@/lib/desktop-fs'
 import { ALWAYS_EXCLUDED } from '@/lib/excluded-paths'
-import type { HermesReadDirEntry, HermesReadDirResult } from '@/global'
 
 export type ProjectTreeEntry = HermesReadDirEntry
 
diff --git a/apps/desktop/src/app/right-sidebar/files/remote-picker.tsx b/apps/desktop/src/app/right-sidebar/files/remote-picker.tsx
index de0d41a3f53..9f7244693bc 100644
--- a/apps/desktop/src/app/right-sidebar/files/remote-picker.tsx
+++ b/apps/desktop/src/app/right-sidebar/files/remote-picker.tsx
@@ -13,10 +13,13 @@ function clean(path: string) {
 
 function parentDir(path: string) {
   const value = clean(path)
+
   if (value === '/') {
     return '/'
   }
+
   const parent = value.slice(0, value.lastIndexOf('/'))
+
   return parent || '/'
 }
 
@@ -48,6 +51,7 @@ export function RemoteFolderPicker() {
           setPending({ defaultPath, resolve, title: options?.title || r.remotePickerTitle })
         })
     })
+
     return () => setDesktopFsRemotePicker(null)
   }, [r.remotePickerTitle])
 
@@ -65,12 +69,17 @@ export function RemoteFolderPicker() {
         if (!active) {
           return
         }
+
         if (result.error) {
           setError(result.error)
           setEntries([])
+
           return
         }
-        setEntries(result.entries.filter(entry => entry.isDirectory).map(entry => ({ name: entry.name, path: entry.path })))
+
+        setEntries(
+          result.entries.filter(entry => entry.isDirectory).map(entry => ({ name: entry.name, path: entry.path }))
+        )
       })
       .catch(err => {
         if (active) {
@@ -93,10 +102,12 @@ export function RemoteFolderPicker() {
     const parts = clean(currentPath).split('/').filter(Boolean)
     const out = [{ label: '/', path: '/' }]
     let acc = ''
+
     for (const part of parts) {
       acc += `/${part}`
       out.push({ label: part, path: acc })
     }
+
     return out
   }, [currentPath])
 
@@ -119,7 +130,10 @@ export function RemoteFolderPicker() {
           <div className="flex flex-wrap items-center gap-1 border-b border-border/50 px-3 py-2 text-xs text-muted-foreground">
             {crumbs.map((crumb, index) => (
               <button
-                className={cn('rounded px-1.5 py-0.5 hover:bg-muted hover:text-foreground', index === crumbs.length - 1 && 'text-foreground')}
+                className={cn(
+                  'rounded px-1.5 py-0.5 hover:bg-muted hover:text-foreground',
+                  index === crumbs.length - 1 && 'text-foreground'
+                )}
                 key={crumb.path}
                 onClick={() => setCurrentPath(crumb.path)}
                 type="button"
@@ -130,7 +144,11 @@ export function RemoteFolderPicker() {
           </div>
 
           <div className="min-h-0 flex-1 overflow-y-auto p-2">
-            <FolderRow disabled={currentPath === '/'} name=".." onClick={() => setCurrentPath(parentDir(currentPath))} />
+            <FolderRow
+              disabled={currentPath === '/'}
+              name=".."
+              onClick={() => setCurrentPath(parentDir(currentPath))}
+            />
             {loading ? (
               <div className="flex items-center gap-2 px-2 py-3 text-xs text-muted-foreground">
                 <Codicon name="loading" size="0.8rem" spinning />
@@ -141,7 +159,9 @@ export function RemoteFolderPicker() {
             ) : entries.length === 0 ? (
               <div className="px-2 py-3 text-xs text-muted-foreground">{r.emptyBody}</div>
             ) : (
-              entries.map(entry => <FolderRow key={entry.path} name={pathName(entry.path)} onClick={() => setCurrentPath(entry.path)} />)
+              entries.map(entry => (
+                <FolderRow key={entry.path} name={pathName(entry.path)} onClick={() => setCurrentPath(entry.path)} />
+              ))
             )}
           </div>
         </div>
diff --git a/apps/desktop/src/app/right-sidebar/files/use-project-tree.test.ts b/apps/desktop/src/app/right-sidebar/files/use-project-tree.test.ts
index 566ce2c3fed..00962a9e45d 100644
--- a/apps/desktop/src/app/right-sidebar/files/use-project-tree.test.ts
+++ b/apps/desktop/src/app/right-sidebar/files/use-project-tree.test.ts
@@ -1,8 +1,8 @@
 import { act, cleanup, renderHook, waitFor } from '@testing-library/react'
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 
-import { $connection } from '@/store/session'
 import type { HermesReadDirResult } from '@/global'
+import { $connection } from '@/store/session'
 
 import { clearProjectDirCache, readProjectDir } from './ipc'
 import { resetProjectTreeState, useProjectTree } from './use-project-tree'
@@ -115,13 +115,17 @@ describe('useProjectTree', () => {
     const readFileDataUrl = vi.fn(async () => `data:text/plain;base64,${btoa('ignored.log\n')}`)
     const gitRoot = vi.fn(async () => '/repo')
     readDir.mockImplementation(async path => {
-      if (path === '/repo') return ok([{ name: '.gitignore', path: '/repo/.gitignore', isDirectory: false }])
+      if (path === '/repo') {
+        return ok([{ name: '.gitignore', path: '/repo/.gitignore', isDirectory: false }])
+      }
+
       if (path === '/repo/src') {
         return ok([
           { name: 'app.ts', path: '/repo/src/app.ts', isDirectory: false },
           { name: 'ignored.log', path: '/repo/src/ignored.log', isDirectory: false }
         ])
       }
+
       throw new Error(`unexpected path ${path}`)
     })
     ;(window as unknown as { hermesDesktop: unknown }).hermesDesktop = { gitRoot, readDir, readFileDataUrl }
@@ -224,8 +228,14 @@ describe('useProjectTree', () => {
   it('falls back to the sanitized workspace dir when the session cwd is gone', async () => {
     const sanitizeWorkspaceCwd = vi.fn(async () => ({ cwd: '/home/me/projects', sanitized: true }))
     readDir.mockImplementation(async path => {
-      if (path === '/deleted/worktree') return { entries: [], error: 'ENOENT' }
-      if (path === '/home/me/projects') return ok([{ name: 'repo', path: '/home/me/projects/repo', isDirectory: true }])
+      if (path === '/deleted/worktree') {
+        return { entries: [], error: 'ENOENT' }
+      }
+
+      if (path === '/home/me/projects') {
+        return ok([{ name: 'repo', path: '/home/me/projects/repo', isDirectory: true }])
+      }
+
       throw new Error(`unexpected path ${path}`)
     })
     ;(window as unknown as { hermesDesktop: unknown }).hermesDesktop = { readDir, sanitizeWorkspaceCwd }
diff --git a/apps/desktop/src/app/right-sidebar/review/file-tree.tsx b/apps/desktop/src/app/right-sidebar/review/file-tree.tsx
index a924187bcd3..6f01987e681 100644
--- a/apps/desktop/src/app/right-sidebar/review/file-tree.tsx
+++ b/apps/desktop/src/app/right-sidebar/review/file-tree.tsx
@@ -93,10 +93,7 @@ export function ReviewFileTree() {
   const loading = useStore($reviewLoading)
   const mode = useStore($reviewTreeMode)
 
-  const tree = useMemo(
-    () => (mode === 'tree' ? buildReviewTree(files) : buildReviewFlatList(files)),
-    [files, mode]
-  )
+  const tree = useMemo(() => (mode === 'tree' ? buildReviewTree(files) : buildReviewFlatList(files)), [files, mode])
 
   const heavy = tree.length > HEAVY_LIST_CAP
 
diff --git a/apps/desktop/src/app/right-sidebar/review/index.tsx b/apps/desktop/src/app/right-sidebar/review/index.tsx
index 312422b35fa..3e06f38cc87 100644
--- a/apps/desktop/src/app/right-sidebar/review/index.tsx
+++ b/apps/desktop/src/app/right-sidebar/review/index.tsx
@@ -83,61 +83,61 @@ export function ReviewPane() {
     >
       {(loading || isRepo) && (
         <RightSidebarSectionHeader data-suppress-pane-reveal-side="">
-        <div className="flex min-w-0 flex-1">
-          <SidebarPanelLabel>{c.review}</SidebarPanelLabel>
-        </div>
-        <Tip label={treeMode === 'tree' ? c.viewAsList : c.viewAsTree}>
-          <Button
-            aria-label={treeMode === 'tree' ? c.viewAsList : c.viewAsTree}
-            className={ACTION_BTN}
-            disabled={!hasFiles}
-            onClick={toggleReviewTreeMode}
-            size="icon-xs"
-            variant="ghost"
-          >
-            <Codicon name={treeMode === 'tree' ? 'list-flat' : 'list-tree'} size="0.8125rem" />
-          </Button>
-        </Tip>
-        <Tip label={c.stageAll}>
-          <Button
-            aria-label={c.stageAll}
-            className={ACTION_BTN}
-            disabled={!hasFiles}
-            onClick={() => void stageReviewFile(null).catch(err => notifyError(err, c.stageAll))}
-            size="icon-xs"
-            variant="ghost"
-          >
-            <Codicon name="add" size="0.8125rem" />
-          </Button>
-        </Tip>
-        <Tip label={c.revertAll}>
-          <Button
-            aria-label={c.revertAll}
-            className={ACTION_BTN}
-            disabled={!hasFiles}
-            onClick={() => requestRevert(null)}
-            size="icon-xs"
-            variant="ghost"
-          >
-            <Codicon name="discard" size="0.8125rem" />
-          </Button>
-        </Tip>
-        <Tip label={t.rightSidebar.refreshTree}>
-          <Button
-            aria-label={t.rightSidebar.refreshTree}
-            className={ACTION_BTN}
-            onClick={() => void refreshReview()}
-            size="icon-xs"
-            variant="ghost"
-          >
-            <Codicon name="refresh" size="0.8125rem" spinning={loading} />
-          </Button>
-        </Tip>
-        <Tip label={c.close}>
-          <Button aria-label={c.close} className={ACTION_BTN} onClick={closeReview} size="icon-xs" variant="ghost">
-            <Codicon name="close" size="0.8125rem" />
-          </Button>
-        </Tip>
+          <div className="flex min-w-0 flex-1">
+            <SidebarPanelLabel>{c.review}</SidebarPanelLabel>
+          </div>
+          <Tip label={treeMode === 'tree' ? c.viewAsList : c.viewAsTree}>
+            <Button
+              aria-label={treeMode === 'tree' ? c.viewAsList : c.viewAsTree}
+              className={ACTION_BTN}
+              disabled={!hasFiles}
+              onClick={toggleReviewTreeMode}
+              size="icon-xs"
+              variant="ghost"
+            >
+              <Codicon name={treeMode === 'tree' ? 'list-flat' : 'list-tree'} size="0.8125rem" />
+            </Button>
+          </Tip>
+          <Tip label={c.stageAll}>
+            <Button
+              aria-label={c.stageAll}
+              className={ACTION_BTN}
+              disabled={!hasFiles}
+              onClick={() => void stageReviewFile(null).catch(err => notifyError(err, c.stageAll))}
+              size="icon-xs"
+              variant="ghost"
+            >
+              <Codicon name="add" size="0.8125rem" />
+            </Button>
+          </Tip>
+          <Tip label={c.revertAll}>
+            <Button
+              aria-label={c.revertAll}
+              className={ACTION_BTN}
+              disabled={!hasFiles}
+              onClick={() => requestRevert(null)}
+              size="icon-xs"
+              variant="ghost"
+            >
+              <Codicon name="discard" size="0.8125rem" />
+            </Button>
+          </Tip>
+          <Tip label={t.rightSidebar.refreshTree}>
+            <Button
+              aria-label={t.rightSidebar.refreshTree}
+              className={ACTION_BTN}
+              onClick={() => void refreshReview()}
+              size="icon-xs"
+              variant="ghost"
+            >
+              <Codicon name="refresh" size="0.8125rem" spinning={loading} />
+            </Button>
+          </Tip>
+          <Tip label={c.close}>
+            <Button aria-label={c.close} className={ACTION_BTN} onClick={closeReview} size="icon-xs" variant="ghost">
+              <Codicon name="close" size="0.8125rem" />
+            </Button>
+          </Tip>
         </RightSidebarSectionHeader>
       )}
 
diff --git a/apps/desktop/src/app/right-sidebar/terminal/index.tsx b/apps/desktop/src/app/right-sidebar/terminal/index.tsx
index 5dc8f62ad4f..bc986942e56 100644
--- a/apps/desktop/src/app/right-sidebar/terminal/index.tsx
+++ b/apps/desktop/src/app/right-sidebar/terminal/index.tsx
@@ -2,6 +2,7 @@ import '@xterm/xterm/css/xterm.css'
 
 import { Button } from '@/components/ui/button'
 import { Codicon } from '@/components/ui/codicon'
+import { KbdCombo } from '@/components/ui/kbd'
 import { Loader } from '@/components/ui/loader'
 import { Tip } from '@/components/ui/tooltip'
 import { useI18n } from '@/i18n'
@@ -9,7 +10,6 @@ import { useI18n } from '@/i18n'
 import { SidebarPanelLabel } from '../../shell/sidebar-label'
 import { setTerminalTakeover } from '../store'
 
-import { KbdCombo } from '@/components/ui/kbd'
 import { useTerminalSession } from './use-terminal-session'
 
 interface TerminalTabProps {
diff --git a/apps/desktop/src/app/session-switcher.tsx b/apps/desktop/src/app/session-switcher.tsx
index c2e272f173a..297226bb559 100644
--- a/apps/desktop/src/app/session-switcher.tsx
+++ b/apps/desktop/src/app/session-switcher.tsx
@@ -65,7 +65,9 @@ export function SessionSwitcher() {
                 'flex cursor-pointer items-center rounded leading-tight',
                 HUD_ITEM,
                 HUD_TEXT,
-                selected ? 'bg-accent text-accent-foreground' : 'text-(--ui-text-secondary) hover:bg-(--ui-row-hover-background)'
+                selected
+                  ? 'bg-accent text-accent-foreground'
+                  : 'text-(--ui-text-secondary) hover:bg-(--ui-row-hover-background)'
               )}
               key={session.id}
               onMouseDown={e => {
diff --git a/apps/desktop/src/app/session/hooks/use-cwd-actions.ts b/apps/desktop/src/app/session/hooks/use-cwd-actions.ts
index e10f34e929c..2308191b8b1 100644
--- a/apps/desktop/src/app/session/hooks/use-cwd-actions.ts
+++ b/apps/desktop/src/app/session/hooks/use-cwd-actions.ts
@@ -20,6 +20,7 @@ export function useCwdActions({
 }: CwdActionsOptions) {
   const { t } = useI18n()
   const copy = t.desktop
+
   const refreshProjectBranch = useCallback(
     async (cwd: string) => {
       const target = cwd.trim()
diff --git a/apps/desktop/src/app/session/hooks/use-message-stream.ts b/apps/desktop/src/app/session/hooks/use-message-stream.ts
index 992cae14559..e4d9d03430b 100644
--- a/apps/desktop/src/app/session/hooks/use-message-stream.ts
+++ b/apps/desktop/src/app/session/hooks/use-message-stream.ts
@@ -35,8 +35,8 @@ import { dispatchNativeNotification } from '@/store/native-notifications'
 import { notify } from '@/store/notifications'
 import { requestDesktopOnboarding } from '@/store/onboarding'
 import { flashPetActivity, markPetUnread, setPetActivity } from '@/store/pet'
-import { clearAllPrompts, setApprovalRequest, setSecretRequest, setSudoRequest } from '@/store/prompts'
 import { followActiveSessionCwd } from '@/store/projects'
+import { clearAllPrompts, setApprovalRequest, setSecretRequest, setSudoRequest } from '@/store/prompts'
 import {
   $currentCwd,
   setCurrentBranch,
diff --git a/apps/desktop/src/app/session/hooks/use-model-controls.test.tsx b/apps/desktop/src/app/session/hooks/use-model-controls.test.tsx
index f7765de04c5..92888b4780d 100644
--- a/apps/desktop/src/app/session/hooks/use-model-controls.test.tsx
+++ b/apps/desktop/src/app/session/hooks/use-model-controls.test.tsx
@@ -3,13 +3,7 @@ import { cleanup, render, renderHook } from '@testing-library/react'
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 
 import { getGlobalModelInfo } from '@/hermes'
-import {
-  $activeSessionId,
-  $currentModel,
-  $currentProvider,
-  setCurrentModel,
-  setCurrentProvider
-} from '@/store/session'
+import { $activeSessionId, $currentModel, $currentProvider, setCurrentModel, setCurrentProvider } from '@/store/session'
 
 import { useModelControls } from './use-model-controls'
 
@@ -120,11 +114,7 @@ describe('useModelControls', () => {
     let controls!: Controls
 
     render(
-      <Harness
-        activeSessionId="session-1"
-        onReady={value => (controls = value)}
-        requestGateway={requestGateway}
-      />
+      <Harness activeSessionId="session-1" onReady={value => (controls = value)} requestGateway={requestGateway} />
     )
 
     await expect(
@@ -146,13 +136,7 @@ describe('useModelControls', () => {
     const requestGateway = vi.fn()
     let controls!: Controls
 
-    render(
-      <Harness
-        activeSessionId={null}
-        onReady={value => (controls = value)}
-        requestGateway={requestGateway}
-      />
-    )
+    render(<Harness activeSessionId={null} onReady={value => (controls = value)} requestGateway={requestGateway} />)
 
     await expect(
       controls.selectModel({
diff --git a/apps/desktop/src/app/session/hooks/use-model-controls.ts b/apps/desktop/src/app/session/hooks/use-model-controls.ts
index 50788b1e0be..dba30dd8d14 100644
--- a/apps/desktop/src/app/session/hooks/use-model-controls.ts
+++ b/apps/desktop/src/app/session/hooks/use-model-controls.ts
@@ -4,13 +4,7 @@ import { useCallback } from 'react'
 import { getGlobalModelInfo } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { notifyError } from '@/store/notifications'
-import {
-  $activeSessionId,
-  $currentModel,
-  $currentProvider,
-  setCurrentModel,
-  setCurrentProvider
-} from '@/store/session'
+import { $activeSessionId, $currentModel, $currentProvider, setCurrentModel, setCurrentProvider } from '@/store/session'
 import type { ModelOptionsResponse } from '@/types/hermes'
 
 interface ModelSelection {
diff --git a/apps/desktop/src/app/session/hooks/use-prompt-actions.test.tsx b/apps/desktop/src/app/session/hooks/use-prompt-actions.test.tsx
index 62d927050fd..bd971dd52c9 100644
--- a/apps/desktop/src/app/session/hooks/use-prompt-actions.test.tsx
+++ b/apps/desktop/src/app/session/hooks/use-prompt-actions.test.tsx
@@ -44,15 +44,9 @@ function sessionInfo(overrides: Partial<SessionInfo> = {}): SessionInfo {
 
 interface HarnessHandle {
   cancelRun: () => Promise<void>
-  restoreToMessage: (
-    messageId: string,
-    target?: { text?: string; userOrdinal?: number | null }
-  ) => Promise<void>
+  restoreToMessage: (messageId: string, target?: { text?: string; userOrdinal?: number | null }) => Promise<void>
   steerPrompt: (text: string) => Promise<boolean>
-  submitText: (
-    text: string,
-    options?: { attachments?: ComposerAttachment[]; fromQueue?: boolean }
-  ) => Promise<boolean>
+  submitText: (text: string, options?: { attachments?: ComposerAttachment[]; fromQueue?: boolean }) => Promise<boolean>
 }
 
 function Harness({
@@ -75,10 +69,13 @@ function Harness({
   storedSessionId?: null | string
 }) {
   const activeSessionIdRef: MutableRefObject<string | null> = { current: RUNTIME_SESSION_ID }
+
   const selectedStoredSessionIdRef: MutableRefObject<string | null> = {
     current: storedSessionId === undefined ? RUNTIME_SESSION_ID : storedSessionId
   }
+
   const localBusyRef = busyRef ?? { current: false }
+
   const stateRef = useRef({
     messages: seedMessages ?? [],
     busy: false,
@@ -133,8 +130,9 @@ describe('usePromptActions /title', () => {
 
   it('renames via the session.title RPC (with the runtime id), updates the sidebar store, and refreshes', async () => {
     const refreshSessions = vi.fn(async () => undefined)
-    const requestGateway = vi.fn(async (method: string) =>
-      (method === 'session.title' ? { pending: false, title: 'New title' } : {}) as never
+
+    const requestGateway = vi.fn(
+      async (method: string) => (method === 'session.title' ? { pending: false, title: 'New title' } : {}) as never
     )
 
     let handle: HarnessHandle | null = null
@@ -156,8 +154,9 @@ describe('usePromptActions /title', () => {
 
   it('reports the queued state when the session row is not persisted yet', async () => {
     const refreshSessions = vi.fn(async () => undefined)
-    const requestGateway = vi.fn(async (method: string) =>
-      (method === 'session.title' ? { pending: true, title: 'Fresh chat' } : {}) as never
+
+    const requestGateway = vi.fn(
+      async (method: string) => (method === 'session.title' ? { pending: true, title: 'Fresh chat' } : {}) as never
     )
 
     let handle: HarnessHandle | null = null
@@ -189,6 +188,7 @@ describe('usePromptActions /title', () => {
 
   it('surfaces a rename error without touching the sidebar store', async () => {
     const refreshSessions = vi.fn(async () => undefined)
+
     const requestGateway = vi.fn(async (method: string) => {
       if (method === 'session.title') {
         throw new Error('Title too long')
@@ -202,7 +202,10 @@ describe('usePromptActions /title', () => {
 
     await handle!.submitText('/title way too long title')
 
-    expect(requestGateway).toHaveBeenCalledWith('session.title', expect.objectContaining({ title: 'way too long title' }))
+    expect(requestGateway).toHaveBeenCalledWith(
+      'session.title',
+      expect.objectContaining({ title: 'way too long title' })
+    )
     expect(refreshSessions).not.toHaveBeenCalled()
     expect($sessions.get()[0]?.title).toBe('Old title')
   })
@@ -218,6 +221,7 @@ describe('usePromptActions slash.exec dispatch payloads', () => {
   it('submits /goal send directives returned directly by slash.exec instead of rendering no output', async () => {
     const calls: { method: string; params?: Record<string, unknown> }[] = []
     const states: Record<string, unknown>[] = []
+
     const requestGateway = vi.fn(async (method: string, params?: Record<string, unknown>) => {
       calls.push({ method, params })
 
@@ -303,6 +307,7 @@ describe('usePromptActions desktop slash pickers', () => {
   it('marks a timed-out handoff as failed so the next attempt can retry', async () => {
     vi.useFakeTimers()
     const calls: { method: string; params?: Record<string, unknown> }[] = []
+
     const requestGateway = vi.fn(async (method: string, params?: Record<string, unknown>) => {
       calls.push({ method, params })
 
@@ -314,7 +319,9 @@ describe('usePromptActions desktop slash pickers', () => {
     })
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     const result = handle!.submitText('/handoff telegram')
     await vi.advanceTimersByTimeAsync(61_000)
@@ -395,6 +402,7 @@ describe('usePromptActions submit / queue drain semantics', () => {
     // auto-drain re-attempts once the session is idle again. storedSessionId is
     // null so the session.resume recovery path is skipped and the error surfaces.
     let attempt = 0
+
     const requestGateway = vi.fn(async (method: string) => {
       if (method === 'prompt.submit') {
         attempt += 1
@@ -434,6 +442,7 @@ describe('usePromptActions submit / queue drain semantics', () => {
     // gateway accepts, never a red "session busy" bubble.
     let attempt = 0
     const seeds: Record<string, unknown>[] = []
+
     const requestGateway = vi.fn(async (method: string) => {
       if (method === 'prompt.submit') {
         attempt += 1
@@ -495,7 +504,9 @@ describe('usePromptActions steerPrompt', () => {
     const requestGateway = vi.fn(async () => ({ status: 'queued' }) as never)
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     const accepted = await handle!.steerPrompt('  nudge the run  ')
 
@@ -512,7 +523,9 @@ describe('usePromptActions steerPrompt', () => {
     const requestGateway = vi.fn(async () => ({ status: 'rejected' }) as never)
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     expect(await handle!.steerPrompt('too late')).toBe(false)
   })
@@ -523,7 +536,9 @@ describe('usePromptActions steerPrompt', () => {
     })
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     expect(await handle!.steerPrompt('boom')).toBe(false)
   })
@@ -532,7 +547,9 @@ describe('usePromptActions steerPrompt', () => {
     const requestGateway = vi.fn(async () => ({ status: 'queued' }) as never)
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     expect(await handle!.steerPrompt('   ')).toBe(false)
     expect(requestGateway).not.toHaveBeenCalled()
@@ -610,6 +627,7 @@ describe('usePromptActions restoreToMessage', () => {
     $busy.set(true)
 
     let submitAttempts = 0
+
     const requestGateway = vi.fn(async (method: string) => {
       if (method === 'prompt.submit') {
         submitAttempts += 1
@@ -649,7 +667,9 @@ describe('usePromptActions restoreToMessage', () => {
     const requestGateway = vi.fn(async () => ({}) as never)
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     await expect(handle!.restoreToMessage('a1')).rejects.toThrow('Could not find the message to restore.')
     await expect(handle!.restoreToMessage('missing')).rejects.toThrow('Could not find the message to restore.')
@@ -715,8 +735,10 @@ describe('usePromptActions file attachment sync', () => {
     })
 
     const calls: { method: string; params?: Record<string, unknown> }[] = []
+
     const requestGateway = vi.fn(async (method: string, params?: Record<string, unknown>) => {
       calls.push({ method, params })
+
       if (method === 'file.attach') {
         return {
           attached: true,
@@ -725,11 +747,14 @@ describe('usePromptActions file attachment sync', () => {
           uploaded: true
         } as never
       }
+
       return {} as never
     })
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     const ok = await handle!.submitText('convert this to epub', { attachments: [fileAttachment()] })
 
@@ -773,13 +798,17 @@ describe('usePromptActions file attachment sync', () => {
     }
 
     const calls: { method: string; params?: Record<string, unknown> }[] = []
+
     const requestGateway = vi.fn(async (method: string, params?: Record<string, unknown>) => {
       calls.push({ method, params })
+
       return {} as never
     })
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     const ok = await handle!.submitText('read this file', { attachments: [pathlessRef] })
 
@@ -794,16 +823,21 @@ describe('usePromptActions file attachment sync', () => {
     $connection.set({ mode: 'local' } as never)
 
     const calls: { method: string; params?: Record<string, unknown> }[] = []
+
     const requestGateway = vi.fn(async (method: string, params?: Record<string, unknown>) => {
       calls.push({ method, params })
+
       if (method === 'file.attach') {
         return { attached: true, ref_text: '@file:data/report.txt', uploaded: false } as never
       }
+
       return {} as never
     })
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     const ok = await handle!.submitText('summarize', { attachments: [fileAttachment()] })
 
@@ -844,20 +878,26 @@ describe('usePromptActions eager-upload races', () => {
 
     let releaseAttach: () => void = () => {}
     const methods: string[] = []
+
     const requestGateway = vi.fn(async (method: string) => {
       methods.push(method)
+
       if (method === 'file.attach') {
         // Block until released so submit runs while the upload is in flight.
         await new Promise<void>(resolve => {
           releaseAttach = resolve
         })
+
         return { attached: true, ref_text: '@file:.hermes/desktop-attachments/doc.pdf', uploaded: true } as never
       }
+
       return {} as never
     })
 
     let handle: HarnessHandle | null = null
-    render(<Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={h => (handle = h)} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
     await waitFor(() => expect(handle).not.toBeNull())
 
     // Drop a file → the eager effect fires file.attach and blocks on it.
@@ -891,18 +931,24 @@ describe('usePromptActions sleep/wake session recovery', () => {
     // and retries the send transparently.
     const calls: { method: string; params?: Record<string, unknown> }[] = []
     let submitAttempts = 0
+
     const requestGateway = vi.fn(async (method: string, params?: Record<string, unknown>) => {
       calls.push({ method, params })
+
       if (method === 'prompt.submit') {
         submitAttempts += 1
+
         if (submitAttempts === 1) {
           throw new Error('session not found')
         }
+
         return {} as never
       }
+
       if (method === 'session.resume') {
         return { session_id: RECOVERED_SESSION_ID } as never
       }
+
       return {} as never
     })
 
@@ -928,18 +974,24 @@ describe('usePromptActions sleep/wake session recovery', () => {
   it('resumes the stored session and retries once when session.interrupt reports "session not found"', async () => {
     const calls: { method: string; params?: Record<string, unknown> }[] = []
     let interruptAttempts = 0
+
     const requestGateway = vi.fn(async (method: string, params?: Record<string, unknown>) => {
       calls.push({ method, params })
+
       if (method === 'session.interrupt') {
         interruptAttempts += 1
+
         if (interruptAttempts === 1) {
           throw new Error('session not found')
         }
+
         return {} as never
       }
+
       if (method === 'session.resume') {
         return { session_id: RECOVERED_SESSION_ID } as never
       }
+
       return {} as never
     })
 
@@ -965,11 +1017,14 @@ describe('usePromptActions sleep/wake session recovery', () => {
   it('surfaces the original error (no resume) when the failure is not "session not found"', async () => {
     const calls: string[] = []
     const states: Record<string, unknown>[] = []
+
     const requestGateway = vi.fn(async (method: string) => {
       calls.push(method)
+
       if (method === 'prompt.submit') {
         throw new Error('gateway exploded')
       }
+
       return {} as never
     })
 
@@ -992,11 +1047,14 @@ describe('usePromptActions sleep/wake session recovery', () => {
 
   it('surfaces "session not found" (no resume) when there is no stored session id', async () => {
     const calls: string[] = []
+
     const requestGateway = vi.fn(async (method: string) => {
       calls.push(method)
+
       if (method === 'prompt.submit') {
         throw new Error('session not found')
       }
+
       return {} as never
     })
 
@@ -1035,11 +1093,18 @@ describe('usePromptActions eager attachment upload (drop-time)', () => {
     Object.defineProperty(window, 'hermesDesktop', { configurable: true, value: { readFileDataUrl } })
 
     const calls: string[] = []
+
     const requestGateway = vi.fn(async (method: string) => {
       calls.push(method)
+
       if (method === 'file.attach') {
-        return { attached: true, ref_text: '@file:.hermes/desktop-attachments/DEVIS_signed.pdf', uploaded: true } as never
+        return {
+          attached: true,
+          ref_text: '@file:.hermes/desktop-attachments/DEVIS_signed.pdf',
+          uploaded: true
+        } as never
       }
+
       return {} as never
     })
 
@@ -1047,7 +1112,9 @@ describe('usePromptActions eager attachment upload (drop-time)', () => {
       { id: 'file:devis', kind: 'file', label: 'DEVIS_signed.pdf', path: '/Users/mahmoud/Downloads/DEVIS_signed.pdf' }
     ])
 
-    render(<Harness onReady={() => undefined} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={() => undefined} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     await waitFor(() => expect(calls).toContain('file.attach'))
     await waitFor(() => expect($composerAttachments.get()[0]?.attachedSessionId).toBe(RUNTIME_SESSION_ID))
@@ -1069,12 +1136,15 @@ describe('usePromptActions eager attachment upload (drop-time)', () => {
       if (method === 'file.attach') {
         throw new Error('[Errno 13] Permission denied')
       }
+
       return {} as never
     })
 
     $composerAttachments.set([{ id: 'file:x', kind: 'file', label: 'x.pdf', path: '/abs/x.pdf' }])
 
-    render(<Harness onReady={() => undefined} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={() => undefined} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     await waitFor(() => expect($composerAttachments.get()[0]?.uploadState).toBe('error'))
     expect($composerAttachments.get()[0]?.attachedSessionId).toBeUndefined()
@@ -1096,7 +1166,9 @@ describe('usePromptActions eager attachment upload (drop-time)', () => {
       }
     ])
 
-    render(<Harness onReady={() => undefined} refreshSessions={async () => undefined} requestGateway={requestGateway} />)
+    render(
+      <Harness onReady={() => undefined} refreshSessions={async () => undefined} requestGateway={requestGateway} />
+    )
 
     await Promise.resolve()
     expect(requestGateway).not.toHaveBeenCalledWith('file.attach', expect.anything())
diff --git a/apps/desktop/src/app/session/hooks/use-prompt-actions.ts b/apps/desktop/src/app/session/hooks/use-prompt-actions.ts
index eaadc3efa92..513043d01b8 100644
--- a/apps/desktop/src/app/session/hooks/use-prompt-actions.ts
+++ b/apps/desktop/src/app/session/hooks/use-prompt-actions.ts
@@ -177,9 +177,7 @@ function imageFilenameFromPath(filePath: string): string {
 // Remote gateway: the local composer-image file lives on THIS machine's disk,
 // not the gateway's, so read the bytes here and upload them via
 // image.attach_bytes. Returns null when the file can't be read.
-async function readImageForRemoteAttach(
-  filePath: string
-): Promise<{ contentBase64: string; filename: string } | null> {
+async function readImageForRemoteAttach(filePath: string): Promise<{ contentBase64: string; filename: string } | null> {
   const dataUrl = await window.hermesDesktop?.readFileDataUrl(filePath)
   const contentBase64 = dataUrl ? base64FromDataUrl(dataUrl) : ''
 
@@ -587,13 +585,14 @@ export function usePromptActions({
     async (rawText: string, options?: SubmitTextOptions) => {
       const visibleText = rawText.trim()
       const usingComposerAttachments = !options?.attachments
+
       // Drop undefined/null holes a session switch or draft restore can leave in
       // the attachments array (same bug class as AttachmentList #49624). Without
       // this, the sibling iterations below (a.kind / a.label / a.refText, and the
       // sync step) throw "Cannot read properties of undefined (reading 'refText')"
       // and break the chat surface.
-      const attachments = (options?.attachments ?? $composerAttachments.get()).filter(
-        (a): a is ComposerAttachment => Boolean(a)
+      const attachments = (options?.attachments ?? $composerAttachments.get()).filter((a): a is ComposerAttachment =>
+        Boolean(a)
       )
 
       const terminalContextBlocks = terminalContextBlocksFromDraft(rawText).join('\n\n')
@@ -610,6 +609,7 @@ export function usePromptActions({
         // atts may be the post-sync array, which can reintroduce holes; filter
         // before touching a.refText / a.kind.
         const present = atts.filter((a): a is ComposerAttachment => Boolean(a))
+
         const contextRefs = present
           .map(a => a.refText)
           .filter(Boolean)
@@ -641,6 +641,7 @@ export function usePromptActions({
 
       _submitInFlight.add(submitLockKey)
       let submitLockReleased = false
+
       const releaseSubmitLock = () => {
         if (!submitLockReleased) {
           submitLockReleased = true
@@ -848,6 +849,7 @@ export function usePromptActions({
     },
     [
       activeSessionId,
+      activeSessionIdRef,
       busyRef,
       copy,
       createBackendSessionForSend,
@@ -983,7 +985,9 @@ export function usePromptActions({
           return
         }
 
-        const handleDispatch = async (dispatch: NonNullable<ReturnType<typeof parseCommandDispatch>>): Promise<void> => {
+        const handleDispatch = async (
+          dispatch: NonNullable<ReturnType<typeof parseCommandDispatch>>
+        ): Promise<void> => {
           if (dispatch.type === 'exec' || dispatch.type === 'plugin') {
             renderSlashOutput(dispatch.output ?? '(no output)')
 
@@ -1510,13 +1514,8 @@ export function usePromptActions({
 
     const finalizeMessages = (messages: ChatMessage[], streamId?: string | null) =>
       messages
-        .filter(
-          message =>
-            !((message.pending || message.id === streamId) && !chatMessageText(message).trim())
-        )
-        .map(message =>
-          message.pending || message.id === streamId ? { ...message, pending: false } : message
-        )
+        .filter(message => !((message.pending || message.id === streamId) && !chatMessageText(message).trim()))
+        .map(message => (message.pending || message.id === streamId ? { ...message, pending: false } : message))
 
     if (!sessionId) {
       releaseBusy()
diff --git a/apps/desktop/src/app/session/hooks/use-route-resume.test.tsx b/apps/desktop/src/app/session/hooks/use-route-resume.test.tsx
index e05f8b748dd..ae7055ff22a 100644
--- a/apps/desktop/src/app/session/hooks/use-route-resume.test.tsx
+++ b/apps/desktop/src/app/session/hooks/use-route-resume.test.tsx
@@ -24,11 +24,7 @@ interface HarnessProps {
   startFreshSessionDraft: (focus: boolean) => unknown
 }
 
-function RouteResumeHarness({
-  resumeFailedSessionId = null,
-  resumeExhaustedSessionId = null,
-  ...props
-}: HarnessProps) {
+function RouteResumeHarness({ resumeFailedSessionId = null, resumeExhaustedSessionId = null, ...props }: HarnessProps) {
   useRouteResume({ ...props, resumeExhaustedSessionId, resumeFailedSessionId })
 
   return null
@@ -424,11 +420,13 @@ describe('useRouteResume bounded auto-retry after a failed resume', () => {
     // the store, which doesn't feed back into the prop in this harness.
     const { rerender } = render(<RouteResumeHarness {...props} resumeFailedSessionId="session-1" />)
     resumeSession.mockClear()
+
     for (let i = 0; i < 8; i += 1) {
       vi.advanceTimersByTime(8_000)
       rerender(<RouteResumeHarness {...props} resumeFailedSessionId={null} />)
       rerender(<RouteResumeHarness {...props} resumeFailedSessionId="session-1" />)
     }
+
     expect(resumeSession.mock.calls.length).toBe(4) // capped
     expect($resumeExhaustedSessionId.get()).toBe('session-1')
 
@@ -464,6 +462,7 @@ describe('useRouteResume bounded auto-retry after a failed resume', () => {
     const { rerender } = render(
       <RouteResumeHarness {...props} resumeFailedSessionId="session-1" resumeSession={vi.fn(async () => undefined)} />
     )
+
     for (let j = 0; j < 8; j += 1) {
       rerender(
         <RouteResumeHarness {...props} resumeFailedSessionId="session-1" resumeSession={vi.fn(async () => undefined)} />
diff --git a/apps/desktop/src/app/session/hooks/use-route-resume.ts b/apps/desktop/src/app/session/hooks/use-route-resume.ts
index 1be8da90c64..588f614a533 100644
--- a/apps/desktop/src/app/session/hooks/use-route-resume.ts
+++ b/apps/desktop/src/app/session/hooks/use-route-resume.ts
@@ -200,6 +200,7 @@ export function useRouteResume({
     // the store/session.ts + use-session-actions.ts comments promise. (Point 2)
     const wasExhausted = prevResumeExhaustedRef.current
     prevResumeExhaustedRef.current = resumeExhaustedSessionId
+
     if (wasExhausted && wasExhausted === routedSessionId && resumeExhaustedSessionId !== wasExhausted) {
       retrySessionIdRef.current = routedSessionId
       retryAttemptRef.current = 0
@@ -210,9 +211,7 @@ export function useRouteResume({
     }
 
     const stranded =
-      Boolean(routedSessionId) &&
-      resumeFailedSessionId === routedSessionId &&
-      !creatingSessionRef.current
+      Boolean(routedSessionId) && resumeFailedSessionId === routedSessionId && !creatingSessionRef.current
 
     if (!stranded) {
       // Route moved off the stranded session (or it recovered) — reset the
diff --git a/apps/desktop/src/app/session/hooks/use-session-actions.ts b/apps/desktop/src/app/session/hooks/use-session-actions.ts
index c04ff0d6e57..a25dc550be3 100644
--- a/apps/desktop/src/app/session/hooks/use-session-actions.ts
+++ b/apps/desktop/src/app/session/hooks/use-session-actions.ts
@@ -12,7 +12,13 @@ import { clearQueuedPrompts } from '@/store/composer-queue'
 import { $pinnedSessionIds } from '@/store/layout'
 import { clearNotifications, notify, notifyError } from '@/store/notifications'
 import { requestDesktopOnboarding } from '@/store/onboarding'
-import { $activeGatewayProfile, $newChatProfile, $profiles, ensureGatewayProfile, normalizeProfileKey } from '@/store/profile'
+import {
+  $activeGatewayProfile,
+  $newChatProfile,
+  $profiles,
+  ensureGatewayProfile,
+  normalizeProfileKey
+} from '@/store/profile'
 import { resolveNewSessionCwd, tombstoneSessions, untombstoneSessions } from '@/store/projects'
 import {
   $currentCwd,
@@ -52,7 +58,13 @@ import {
 import { broadcastSessionsChanged } from '@/store/session-sync'
 import { reportBackendContract } from '@/store/updates'
 import { isWatchWindow } from '@/store/windows'
-import type { SessionCreateResponse, SessionInfo, SessionResumeResponse, SessionRuntimeInfo, UsageStats } from '@/types/hermes'
+import type {
+  SessionCreateResponse,
+  SessionInfo,
+  SessionResumeResponse,
+  SessionRuntimeInfo,
+  UsageStats
+} from '@/types/hermes'
 
 import { NEW_CHAT_ROUTE, sessionRoute, SETTINGS_ROUTE } from '../../routes'
 import type { ClientSessionState, SidebarNavItem } from '../../types'
@@ -303,15 +315,7 @@ async function resolveStoredSession(storedSessionId: string): Promise<SessionInf
 type SessionRuntimeStatePatch = Partial<
   Pick<
     ClientSessionState,
-    | 'branch'
-    | 'cwd'
-    | 'fast'
-    | 'model'
-    | 'personality'
-    | 'provider'
-    | 'reasoningEffort'
-    | 'serviceTier'
-    | 'yolo'
+    'branch' | 'cwd' | 'fast' | 'model' | 'personality' | 'provider' | 'reasoningEffort' | 'serviceTier' | 'yolo'
   >
 >
 
@@ -746,6 +750,7 @@ export function useSessionActions({
           ...(watchWindow ? { lazy: true } : {}),
           ...(sessionProfile ? { profile: sessionProfile } : {})
         })
+
         // The rejection is consumed by the `await` below; this guard only
         // keeps it from surfacing as unhandled while the prefetch settles.
         resumePromise.catch(() => undefined)
@@ -922,6 +927,7 @@ export function useSessionActions({
         // + auto-names it then). The selected row survives refreshes (sessionsToKeep).
         const rows = $sessions.get()
         const parent = parentStoredId ? rows.find(session => sessionMatchesStoredId(session, parentStoredId)) : null
+
         const siblings = parentStoredId
           ? rows.filter(session => session.parent_session_id?.trim() === parentStoredId).length
           : 0
@@ -940,7 +946,12 @@ export function useSessionActions({
         activeSessionIdRef.current = branched.session_id
         updateSessionState(
           branched.session_id,
-          state => ({ ...state, messages: branchMessages.map(({ source }) => source), busy: false, awaitingResponse: false }),
+          state => ({
+            ...state,
+            messages: branchMessages.map(({ source }) => source),
+            busy: false,
+            awaitingResponse: false
+          }),
           routedSessionId
         )
         setSelectedStoredSessionId(routedSessionId)
@@ -965,7 +976,16 @@ export function useSessionActions({
         }, 0)
       }
     },
-    [activeSessionIdRef, copy, creatingSessionRef, ensureSessionState, navigate, requestGateway, selectedStoredSessionIdRef, updateSessionState]
+    [
+      activeSessionIdRef,
+      copy,
+      creatingSessionRef,
+      ensureSessionState,
+      navigate,
+      requestGateway,
+      selectedStoredSessionIdRef,
+      updateSessionState
+    ]
   )
 
   // Branch the open chat — optionally from a specific message — off its live transcript.
@@ -984,9 +1004,11 @@ export function useSessionActions({
       }
 
       const messages = $messages.get()
+
       const at = messageId
         ? messages.findIndex(message => message.id === messageId)
         : messages.findLastIndex(message => message.role === 'assistant' || message.role === 'user')
+
       const start = at >= 0 ? at : Math.max(messages.length - 1, 0)
       const end = at >= 0 ? at + 1 : messages.length
       const branchMessages = toBranchMessages(messages.slice(start, end))
diff --git a/apps/desktop/src/app/session/hooks/use-session-state-cache.test.tsx b/apps/desktop/src/app/session/hooks/use-session-state-cache.test.tsx
index 681334aa2dc..025cb34b90f 100644
--- a/apps/desktop/src/app/session/hooks/use-session-state-cache.test.tsx
+++ b/apps/desktop/src/app/session/hooks/use-session-state-cache.test.tsx
@@ -31,6 +31,7 @@ interface HarnessProps {
 
 function Harness({ activeSessionId, onReady, selectedStoredSessionId }: HarnessProps) {
   const busyRef: MutableRefObject<boolean> = { current: false }
+
   const cache = useSessionStateCache({
     activeSessionId,
     busyRef,
@@ -82,18 +83,12 @@ describe('useSessionStateCache — per-session turn timer', () => {
   it("keeps a background session's running turn clock and never mirrors it to the view", () => {
     let cache!: Cache
     // Active session is "fg-runtime"; the turn starts on the BACKGROUND session.
-    render(
-      <Harness activeSessionId="fg-runtime" onReady={c => (cache = c)} selectedStoredSessionId="fg-stored" />
-    )
+    render(<Harness activeSessionId="fg-runtime" onReady={c => (cache = c)} selectedStoredSessionId="fg-stored" />)
 
     const startedAt = 1_700_000_000_000
 
     act(() => {
-      cache.updateSessionState(
-        'bg-runtime',
-        state => ({ ...state, busy: true, turnStartedAt: startedAt }),
-        'bg-stored'
-      )
+      cache.updateSessionState('bg-runtime', state => ({ ...state, busy: true, turnStartedAt: startedAt }), 'bg-stored')
     })
 
     // The background session's own cache entry holds the clock...
@@ -112,11 +107,7 @@ describe('useSessionStateCache — per-session turn timer', () => {
     // A turn on the ACTIVE session stages into the view; the flush mirrors its
     // turnStartedAt into the global atom the statusbar reads.
     act(() => {
-      cache.updateSessionState(
-        'fg-runtime',
-        state => ({ ...state, busy: true, turnStartedAt: startedAt }),
-        'fg-stored'
-      )
+      cache.updateSessionState('fg-runtime', state => ({ ...state, busy: true, turnStartedAt: startedAt }), 'fg-stored')
     })
 
     expect($turnStartedAt.get()).toBe(startedAt)
@@ -143,6 +134,7 @@ describe('useSessionStateCache — per-session turn timer', () => {
 
   it('mirrors the focused session model metadata when switching from a cached session', () => {
     let cache!: Cache
+
     const { rerender } = render(
       <Harness activeSessionId="fg-runtime" onReady={c => (cache = c)} selectedStoredSessionId="fg-stored" />
     )
@@ -191,6 +183,7 @@ describe('useSessionStateCache — per-session turn timer', () => {
     setCurrentFastMode(true)
 
     let cache!: Cache
+
     const { rerender } = render(
       <Harness activeSessionId="fg-runtime" onReady={c => (cache = c)} selectedStoredSessionId="fg-stored" />
     )
@@ -235,6 +228,7 @@ interface ViewHarnessProps {
 
 function ViewHarness({ activeSessionId, onReady }: ViewHarnessProps) {
   const busyRef: MutableRefObject<boolean> = { current: false }
+
   const cache = useSessionStateCache({
     activeSessionId,
     busyRef,
diff --git a/apps/desktop/src/app/session/hooks/use-session-state-cache.ts b/apps/desktop/src/app/session/hooks/use-session-state-cache.ts
index 93946367715..3f8e02c8ca8 100644
--- a/apps/desktop/src/app/session/hooks/use-session-state-cache.ts
+++ b/apps/desktop/src/app/session/hooks/use-session-state-cache.ts
@@ -146,6 +146,7 @@ export function useSessionStateCache({
     // jerks the scroll position while the user is reading. Skip the publish when
     // the merged result is content-identical to what's already on screen.
     const currentMessages = $messages.get()
+
     // On a thread switch `$messages` still holds the *previous* thread, so
     // preserving its local errors would graft that thread's failed turn (e.g.
     // an out-of-funds error) onto this one — then cascade it everywhere as the
diff --git a/apps/desktop/src/app/settings/config-settings.tsx b/apps/desktop/src/app/settings/config-settings.tsx
index dbd2280c4a0..6a4878aa8d3 100644
--- a/apps/desktop/src/app/settings/config-settings.tsx
+++ b/apps/desktop/src/app/settings/config-settings.tsx
@@ -248,6 +248,7 @@ export function ConfigSettings({
       .catch(err => notifyError(err, c.failedLoad))
 
     return () => void (cancelled = true)
+    // eslint-disable-next-line react-hooks/exhaustive-deps -- load once on mount; copy is stable
   }, [])
 
   useEffect(() => {
@@ -296,6 +297,7 @@ export function ConfigSettings({
     }, 550)
 
     return () => window.clearTimeout(t)
+    // eslint-disable-next-line react-hooks/exhaustive-deps -- copy is stable; avoid re-scheduling autosave on locale change
   }, [config, onConfigSaved, saveVersion])
 
   const updateConfig = (next: HermesConfigRecord) => {
@@ -376,8 +378,7 @@ export function ConfigSettings({
     return <LoadingState label={c.loading} />
   }
 
-  const visibleFields =
-    activeSectionId === 'voice' ? fields.filter(([key]) => voiceFieldVisible(key, config)) : fields
+  const visibleFields = activeSectionId === 'voice' ? fields.filter(([key]) => voiceFieldVisible(key, config)) : fields
 
   return (
     <SettingsContent>
diff --git a/apps/desktop/src/app/settings/constants.ts b/apps/desktop/src/app/settings/constants.ts
index 8f1e466d1b6..83a4f1c531c 100644
--- a/apps/desktop/src/app/settings/constants.ts
+++ b/apps/desktop/src/app/settings/constants.ts
@@ -1,20 +1,9 @@
 import { codiconIcon } from '@/components/ui/codicon'
-import {
-  Brain,
-  type IconComponent,
-  Lock,
-  MessageCircle,
-  Mic,
-  Monitor,
-  Moon,
-  Palette,
-  Sun,
-  Wrench
-} from '@/lib/icons'
+import { Brain, type IconComponent, Lock, MessageCircle, Mic, Monitor, Moon, Palette, Sun, Wrench } from '@/lib/icons'
 import type { ThemeMode } from '@/themes/context'
 
-import type { DesktopConfigSection } from './types'
 import { defineFieldCopy } from './field-copy'
+import type { DesktopConfigSection } from './types'
 
 // Provider group definitions used to fold raw env-var names like
 // ``XAI_API_KEY`` into a single "xAI" card with a friendly label, short
diff --git a/apps/desktop/src/app/settings/credential-key-ui.tsx b/apps/desktop/src/app/settings/credential-key-ui.tsx
index e50a1cfa96c..dc829ae68fc 100644
--- a/apps/desktop/src/app/settings/credential-key-ui.tsx
+++ b/apps/desktop/src/app/settings/credential-key-ui.tsx
@@ -17,8 +17,7 @@ export type KeyRowProps = Omit<EnvRowProps, 'info' | 'varKey'>
 /** Matches Advanced / config field controls (ListRow + Input). */
 export const CREDENTIAL_CONTROL_CLASS = cn('h-8', CONTROL_TEXT)
 
-export const isKeyVar = (key: string, info: EnvVarInfo) =>
-  info.is_password || /(?:_API_KEY|_TOKEN|_KEY)$/.test(key)
+export const isKeyVar = (key: string, info: EnvVarInfo) => info.is_password || /(?:_API_KEY|_TOKEN|_KEY)$/.test(key)
 
 export const friendlyFieldLabel = (key: string, info: EnvVarInfo) =>
   info.description?.trim() ||
@@ -182,10 +181,7 @@ export function CredentialKeyCard({
       <div className="grid gap-3 py-2 sm:grid-cols-[minmax(0,1fr)_minmax(15rem,22rem)] sm:items-center">
         <div className="flex min-w-0 items-center gap-2">
           <span
-            className={cn(
-              'size-2 shrink-0 rounded-full',
-              info.is_set ? 'bg-primary' : 'bg-(--ui-stroke-secondary)'
-            )}
+            className={cn('size-2 shrink-0 rounded-full', info.is_set ? 'bg-primary' : 'bg-(--ui-stroke-secondary)')}
           />
 
           <span className="min-w-0 truncate text-[length:var(--conversation-text-font-size)] font-medium text-foreground">
diff --git a/apps/desktop/src/app/settings/env-credentials.tsx b/apps/desktop/src/app/settings/env-credentials.tsx
index 5442ae5dd86..4b340ede931 100644
--- a/apps/desktop/src/app/settings/env-credentials.tsx
+++ b/apps/desktop/src/app/settings/env-credentials.tsx
@@ -76,6 +76,7 @@ export function useEnvCredentials(): UseEnvCredentials {
     })()
 
     return () => void (cancelled = true)
+    // eslint-disable-next-line react-hooks/exhaustive-deps -- load once on mount; copy is stable
   }, [])
 
   function patchVar(key: string, patch: Partial<Pick<EnvVarInfo, 'is_set' | 'redacted_value'>>) {
diff --git a/apps/desktop/src/app/settings/env-var-actions-menu.tsx b/apps/desktop/src/app/settings/env-var-actions-menu.tsx
index 31da15a05e7..c600aa08cff 100644
--- a/apps/desktop/src/app/settings/env-var-actions-menu.tsx
+++ b/apps/desktop/src/app/settings/env-var-actions-menu.tsx
@@ -10,12 +10,14 @@ import {
   DropdownMenuTrigger
 } from '@/components/ui/dropdown-menu'
 import { useI18n } from '@/i18n'
-import { Eye, EyeOff, ExternalLink, Trash2 } from '@/lib/icons'
 import { triggerHaptic } from '@/lib/haptics'
+import { ExternalLink, Eye, EyeOff, Trash2 } from '@/lib/icons'
 import { cn } from '@/lib/utils'
 
-interface EnvVarActionsMenuProps
-  extends Pick<React.ComponentProps<typeof DropdownMenuContent>, 'align' | 'sideOffset'> {
+interface EnvVarActionsMenuProps extends Pick<
+  React.ComponentProps<typeof DropdownMenuContent>,
+  'align' | 'sideOffset'
+> {
   children: React.ReactNode
   clearDisabled?: boolean
   docsUrl?: string | null
@@ -51,12 +53,7 @@ export function EnvVarActionsMenu({
   return (
     <DropdownMenu>
       <DropdownMenuTrigger asChild>{children}</DropdownMenuTrigger>
-      <DropdownMenuContent
-        align={align}
-        aria-label={copy.actionsFor(label)}
-        className="w-44"
-        sideOffset={sideOffset}
-      >
+      <DropdownMenuContent align={align} aria-label={copy.actionsFor(label)} className="w-44" sideOffset={sideOffset}>
         {hasDocs && (
           <DropdownMenuItem
             onSelect={event => {
diff --git a/apps/desktop/src/app/settings/field-copy.ts b/apps/desktop/src/app/settings/field-copy.ts
index e66c00de781..5fda9c3b868 100644
--- a/apps/desktop/src/app/settings/field-copy.ts
+++ b/apps/desktop/src/app/settings/field-copy.ts
@@ -39,6 +39,7 @@ export function defineFieldCopy(copy: FieldCopyTree): Record<string, string> {
         }
 
         result[flatKey] = value
+
         continue
       }
 
diff --git a/apps/desktop/src/app/settings/gateway-settings.tsx b/apps/desktop/src/app/settings/gateway-settings.tsx
index 4ca470ca391..aae1c75efe2 100644
--- a/apps/desktop/src/app/settings/gateway-settings.tsx
+++ b/apps/desktop/src/app/settings/gateway-settings.tsx
@@ -155,6 +155,7 @@ export function GatewaySettings() {
       })
 
     return () => void (cancelled = true)
+    // eslint-disable-next-line react-hooks/exhaustive-deps -- reload on scope change only; copy is stable
   }, [scope])
 
   // Debounced probe of the entered remote URL. Only runs in remote mode with a
@@ -292,10 +293,7 @@ export function GatewaySettings() {
       notify({
         kind: 'warning',
         title: g.incompleteTitle,
-        message:
-          authMode === 'oauth'
-            ? g.incompleteSignIn
-            : g.incompleteToken
+        message: authMode === 'oauth' ? g.incompleteSignIn : g.incompleteToken
       })
 
       return
@@ -386,10 +384,7 @@ export function GatewaySettings() {
       notify({
         kind: 'warning',
         title: g.incompleteTitle,
-        message:
-          authMode === 'oauth'
-            ? g.incompleteSignInTest
-            : g.incompleteTokenTest
+        message: authMode === 'oauth' ? g.incompleteSignInTest : g.incompleteTokenTest
       })
 
       return
@@ -422,12 +417,7 @@ export function GatewaySettings() {
   }
 
   if (!window.hermesDesktop?.getConnectionConfig) {
-    return (
-      <EmptyState
-        description={g.unavailableDesc}
-        title={g.unavailableTitle}
-      />
-    )
+    return <EmptyState description={g.unavailableDesc} title={g.unavailableTitle} />
   }
 
   return (
@@ -470,9 +460,7 @@ export function GatewaySettings() {
           <AlertCircle className="mt-0.5 size-4 shrink-0" />
           <div>
             <div className="font-medium">{g.envOverrideTitle}</div>
-            <div className="mt-1 leading-5">
-              {g.envOverrideDesc}
-            </div>
+            <div className="mt-1 leading-5">{g.envOverrideDesc}</div>
           </div>
         </div>
       ) : null}
diff --git a/apps/desktop/src/app/settings/index.tsx b/apps/desktop/src/app/settings/index.tsx
index 6edb00979fb..418a2041ecc 100644
--- a/apps/desktop/src/app/settings/index.tsx
+++ b/apps/desktop/src/app/settings/index.tsx
@@ -1,10 +1,10 @@
 import { useRef } from 'react'
 
+import { codiconIcon } from '@/components/ui/codicon'
 import { Tip } from '@/components/ui/tooltip'
 import { getHermesConfigDefaults, getHermesConfigRecord, saveHermesConfig } from '@/hermes'
 import { useI18n } from '@/i18n'
 import { triggerHaptic } from '@/lib/haptics'
-import { codiconIcon } from '@/components/ui/codicon'
 import { Archive, Bell, Download, Globe, Info, KeyRound, RefreshCw, Settings2, Upload, Wrench, Zap } from '@/lib/icons'
 import { notifyError } from '@/store/notifications'
 
diff --git a/apps/desktop/src/app/settings/mcp-settings.tsx b/apps/desktop/src/app/settings/mcp-settings.tsx
index d342428ed65..b2e7f828943 100644
--- a/apps/desktop/src/app/settings/mcp-settings.tsx
+++ b/apps/desktop/src/app/settings/mcp-settings.tsx
@@ -70,6 +70,7 @@ export function McpSettings({ gateway, onConfigSaved }: McpSettingsProps) {
       .catch(err => notifyError(err, m.failedLoad))
 
     return () => void (cancelled = true)
+    // eslint-disable-next-line react-hooks/exhaustive-deps -- load once on mount; copy is stable
   }, [])
 
   const servers = useMemo(() => getServers(config), [config])
diff --git a/apps/desktop/src/app/settings/model-settings.test.tsx b/apps/desktop/src/app/settings/model-settings.test.tsx
index afe267b5fda..405fb49cd72 100644
--- a/apps/desktop/src/app/settings/model-settings.test.tsx
+++ b/apps/desktop/src/app/settings/model-settings.test.tsx
@@ -47,7 +47,14 @@ beforeEach(() => {
         capabilities: { 'hermes-4': { reasoning: true, fast: true } }
       },
       // An unconfigured api_key provider — surfaced by the full-universe payload.
-      { name: 'DeepSeek', slug: 'deepseek', models: [], authenticated: false, auth_type: 'api_key', key_env: 'DEEPSEEK_API_KEY' }
+      {
+        name: 'DeepSeek',
+        slug: 'deepseek',
+        models: [],
+        authenticated: false,
+        auth_type: 'api_key',
+        key_env: 'DEEPSEEK_API_KEY'
+      }
     ]
   })
   getAuxiliaryModels.mockResolvedValue({
@@ -128,7 +135,15 @@ describe('ModelSettings', () => {
 
   it('hides the reasoning/speed defaults when the main model reports no capabilities', async () => {
     getGlobalModelOptions.mockResolvedValueOnce({
-      providers: [{ name: 'Nous', slug: 'nous', models: ['hermes-4'], authenticated: true, capabilities: { 'hermes-4': { reasoning: false, fast: false } } }]
+      providers: [
+        {
+          name: 'Nous',
+          slug: 'nous',
+          models: ['hermes-4'],
+          authenticated: true,
+          capabilities: { 'hermes-4': { reasoning: false, fast: false } }
+        }
+      ]
     })
 
     await renderModelSettings()
diff --git a/apps/desktop/src/app/settings/model-settings.tsx b/apps/desktop/src/app/settings/model-settings.tsx
index d8b29adc656..81cda0e0eff 100644
--- a/apps/desktop/src/app/settings/model-settings.tsx
+++ b/apps/desktop/src/app/settings/model-settings.tsx
@@ -8,15 +8,21 @@ import {
   getAuxiliaryModels,
   getGlobalModelInfo,
   getGlobalModelOptions,
+  getHermesConfigRecord,
   getMoaModels,
   getRecommendedDefaultModel,
-  saveMoaModels,
-  getHermesConfigRecord,
   saveHermesConfig,
+  saveMoaModels,
   setEnvVar,
   setModelAssignment
 } from '@/hermes'
-import type { AuxiliaryModelsResponse, MoaConfigResponse, MoaModelSlot, ModelOptionProvider, StaleAuxAssignment } from '@/hermes'
+import type {
+  AuxiliaryModelsResponse,
+  MoaConfigResponse,
+  MoaModelSlot,
+  ModelOptionProvider,
+  StaleAuxAssignment
+} from '@/hermes'
 import { useI18n } from '@/i18n'
 import { AlertTriangle, Cpu, Loader2 } from '@/lib/icons'
 import { cn } from '@/lib/utils'
@@ -35,7 +41,11 @@ const EFFORT_VALUES = ['none', 'minimal', 'low', 'medium', 'high', 'xhigh'] as c
 // agent.service_tier stores "fast"/"priority"/"on" for fast; anything else is
 // normal (mirrors tui_gateway _load_service_tier).
 const isFastTier = (tier: unknown): boolean =>
-  ['fast', 'priority', 'on'].includes(String(tier ?? '').trim().toLowerCase())
+  ['fast', 'priority', 'on'].includes(
+    String(tier ?? '')
+      .trim()
+      .toLowerCase()
+  )
 
 // Reuse the composer's effort labels (`xhigh` shows as "Max", else 1:1).
 const effortLabelKey = (v: string) => (v === 'xhigh' ? 'max' : v) as 'high' | 'low' | 'max' | 'medium' | 'minimal'
@@ -155,8 +165,9 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
       setMoa(moaModels)
 
       if (moaModels) {
-        setSelectedMoaPreset(prev => prev && moaModels.presets[prev] ? prev : moaModels.default_preset)
+        setSelectedMoaPreset(prev => (prev && moaModels.presets[prev] ? prev : moaModels.default_preset))
       }
+
       setConfig(cfg)
     } catch (err) {
       setError(err instanceof Error ? err.message : String(err))
@@ -282,7 +293,12 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
 
   const reasoningSupported = mainCaps?.reasoning ?? true
   const fastSupported = mainCaps?.fast ?? false
-  const effortValue = String(getNested(config ?? {}, 'agent.reasoning_effort') ?? '').trim().toLowerCase() || 'medium'
+
+  const effortValue =
+    String(getNested(config ?? {}, 'agent.reasoning_effort') ?? '')
+      .trim()
+      .toLowerCase() || 'medium'
+
   const fastOn = isFastTier(getNested(config ?? {}, 'agent.service_tier'))
 
   // Persist a single agent.* default by round-tripping the whole config record
@@ -481,9 +497,7 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
   return (
     <div className="grid gap-6">
       <section>
-        <p className="mb-3 text-xs text-muted-foreground">
-          {m.appliesDesc}
-        </p>
+        <p className="mb-3 text-xs text-muted-foreground">{m.appliesDesc}</p>
         <div className="flex flex-wrap items-center gap-2">
           <Select onValueChange={setSelectedProvider} value={selectedProvider}>
             <SelectTrigger className={cn('min-w-40', CONTROL_TEXT)}>
@@ -565,7 +579,10 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
             {reasoningSupported && (
               <div className="flex items-center gap-2 text-xs">
                 {m.reasoning}
-                <Select onValueChange={value => void writeAgentDefault('agent.reasoning_effort', value)} value={effortValue}>
+                <Select
+                  onValueChange={value => void writeAgentDefault('agent.reasoning_effort', value)}
+                  value={effortValue}
+                >
                   <SelectTrigger className={cn('min-w-28', CONTROL_TEXT)}>
                     <SelectValue />
                   </SelectTrigger>
@@ -616,9 +633,7 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
             {m.resetAllToMain}
           </Button>
         </div>
-        <p className="mb-2 text-xs text-muted-foreground">
-          {m.auxiliaryDesc}
-        </p>
+        <p className="mb-2 text-xs text-muted-foreground">{m.auxiliaryDesc}</p>
         {switchStaleAux.length === 0 && persistentStaleAux.length > 0 && (
           <div className="mb-2.5">
             <StaleAuxWarning
@@ -708,9 +723,7 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
                 }
                 description={
                   <span className="font-mono text-[0.68rem]">
-                    {isAuto
-                      ? m.autoUseMain
-                      : `${current.provider} · ${current.model || m.providerDefault}`}
+                    {isAuto ? m.autoUseMain : `${current.provider} · ${current.model || m.providerDefault}`}
                   </span>
                 }
                 key={meta.key}
@@ -734,14 +747,30 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
             </Button>
           </div>
           <p className="mb-2 text-xs text-muted-foreground">
-            Configure named presets that appear as models under the Mixture of Agents provider. The aggregator is the acting model.
+            Configure named presets that appear as models under the Mixture of Agents provider. The aggregator is the
+            acting model.
           </p>
           <div className="mb-2 flex flex-wrap items-center gap-2">
             <Select onValueChange={setSelectedMoaPreset} value={selectedMoaPreset || moa.default_preset}>
-              <SelectTrigger className={cn('min-w-40', CONTROL_TEXT)}><SelectValue placeholder="Preset" /></SelectTrigger>
-              <SelectContent>{Object.keys(moa.presets).map(name => <SelectItem key={name} value={name}>{name}</SelectItem>)}</SelectContent>
+              <SelectTrigger className={cn('min-w-40', CONTROL_TEXT)}>
+                <SelectValue placeholder="Preset" />
+              </SelectTrigger>
+              <SelectContent>
+                {Object.keys(moa.presets).map(name => (
+                  <SelectItem key={name} value={name}>
+                    {name}
+                  </SelectItem>
+                ))}
+              </SelectContent>
             </Select>
-            <Button disabled={applying} onClick={() => setMoa(prev => prev && ({ ...prev, default_preset: selectedMoaPreset || prev.default_preset }))} size="sm" variant="text">
+            <Button
+              disabled={applying}
+              onClick={() =>
+                setMoa(prev => prev && { ...prev, default_preset: selectedMoaPreset || prev.default_preset })
+              }
+              size="sm"
+              variant="text"
+            >
               Set default
             </Button>
             <Button
@@ -770,15 +799,26 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
             >
               Delete
             </Button>
-            <Input className={cn('w-40', CONTROL_TEXT)} onChange={event => setNewMoaPresetName(event.target.value)} placeholder="new preset" value={newMoaPresetName} />
+            <Input
+              className={cn('w-40', CONTROL_TEXT)}
+              onChange={event => setNewMoaPresetName(event.target.value)}
+              placeholder="new preset"
+              value={newMoaPresetName}
+            />
             <Button
               disabled={!newMoaPresetName.trim() || !!moa.presets[newMoaPresetName.trim()] || applying}
               onClick={() => {
                 const name = newMoaPresetName.trim()
-                setMoa(prev => prev && ({
-                  ...prev,
-                  presets: { ...prev.presets, [name]: { ...currentMoaPreset, reference_models: [...currentMoaPreset.reference_models] } }
-                }))
+                setMoa(
+                  prev =>
+                    prev && {
+                      ...prev,
+                      presets: {
+                        ...prev.presets,
+                        [name]: { ...currentMoaPreset, reference_models: [...currentMoaPreset.reference_models] }
+                      }
+                    }
+                )
                 setSelectedMoaPreset(name)
                 setNewMoaPresetName('')
               }}
@@ -788,47 +828,142 @@ export function ModelSettings({ onMainModelChanged }: ModelSettingsProps) {
               Add preset
             </Button>
           </div>
-          <div className="mb-2 text-xs text-muted-foreground">Default: <span className="font-mono">{moa.default_preset}</span></div>
+          <div className="mb-2 text-xs text-muted-foreground">
+            Default: <span className="font-mono">{moa.default_preset}</span>
+          </div>
           <div className="grid gap-1">
             {currentMoaPreset.reference_models.map((slot, index) => (
               <ListRow
                 below={
                   <div className="mt-2 flex flex-wrap items-center gap-2 pt-1">
-                    <Select onValueChange={value => updateMoaPreset(prev => ({ ...prev, reference_models: prev.reference_models.map((s, i) => i === index ? updateMoaSlot(s, { provider: value }) : s) }))} value={slot.provider}>
-                      <SelectTrigger className={cn('min-w-32', CONTROL_TEXT)}><SelectValue placeholder={m.provider} /></SelectTrigger>
-                      <SelectContent>{providerOptions.map(provider => <SelectItem key={provider.slug || 'none'} value={provider.slug || 'none'}>{provider.name}</SelectItem>)}</SelectContent>
+                    <Select
+                      onValueChange={value =>
+                        updateMoaPreset(prev => ({
+                          ...prev,
+                          reference_models: prev.reference_models.map((s, i) =>
+                            i === index ? updateMoaSlot(s, { provider: value }) : s
+                          )
+                        }))
+                      }
+                      value={slot.provider}
+                    >
+                      <SelectTrigger className={cn('min-w-32', CONTROL_TEXT)}>
+                        <SelectValue placeholder={m.provider} />
+                      </SelectTrigger>
+                      <SelectContent>
+                        {providerOptions.map(provider => (
+                          <SelectItem key={provider.slug || 'none'} value={provider.slug || 'none'}>
+                            {provider.name}
+                          </SelectItem>
+                        ))}
+                      </SelectContent>
                     </Select>
-                    <Select onValueChange={value => updateMoaPreset(prev => ({ ...prev, reference_models: prev.reference_models.map((s, i) => i === index ? updateMoaSlot(s, { model: value }) : s) }))} value={slot.model}>
-                      <SelectTrigger className={cn('min-w-48', CONTROL_TEXT)}><SelectValue placeholder={m.model} /></SelectTrigger>
-                      <SelectContent>{modelsForProvider(slot.provider).map(model => <SelectItem key={model} value={model}>{model}</SelectItem>)}</SelectContent>
+                    <Select
+                      onValueChange={value =>
+                        updateMoaPreset(prev => ({
+                          ...prev,
+                          reference_models: prev.reference_models.map((s, i) =>
+                            i === index ? updateMoaSlot(s, { model: value }) : s
+                          )
+                        }))
+                      }
+                      value={slot.model}
+                    >
+                      <SelectTrigger className={cn('min-w-48', CONTROL_TEXT)}>
+                        <SelectValue placeholder={m.model} />
+                      </SelectTrigger>
+                      <SelectContent>
+                        {modelsForProvider(slot.provider).map(model => (
+                          <SelectItem key={model} value={model}>
+                            {model}
+                          </SelectItem>
+                        ))}
+                      </SelectContent>
                     </Select>
-                    <Button disabled={currentMoaPreset.reference_models.length <= 1 || applying} onClick={() => updateMoaPreset(prev => ({ ...prev, reference_models: prev.reference_models.filter((_, i) => i !== index) }))} size="sm" variant="ghost">
+                    <Button
+                      disabled={currentMoaPreset.reference_models.length <= 1 || applying}
+                      onClick={() =>
+                        updateMoaPreset(prev => ({
+                          ...prev,
+                          reference_models: prev.reference_models.filter((_, i) => i !== index)
+                        }))
+                      }
+                      size="sm"
+                      variant="ghost"
+                    >
                       Remove
                     </Button>
                   </div>
                 }
-                description={<span className="font-mono text-[0.68rem]">{slot.provider} · {slot.model}</span>}
+                description={
+                  <span className="font-mono text-[0.68rem]">
+                    {slot.provider} · {slot.model}
+                  </span>
+                }
                 key={`${selectedMoaPreset}-${slot.provider}-${slot.model}-${index}`}
                 title={`Reference ${index + 1}`}
               />
             ))}
-            <Button disabled={applying} onClick={() => updateMoaPreset(prev => ({ ...prev, reference_models: [...prev.reference_models, prev.aggregator] }))} size="sm" variant="textStrong">
+            <Button
+              disabled={applying}
+              onClick={() =>
+                updateMoaPreset(prev => ({ ...prev, reference_models: [...prev.reference_models, prev.aggregator] }))
+              }
+              size="sm"
+              variant="textStrong"
+            >
               Add reference model
             </Button>
             <ListRow
               below={
                 <div className="mt-2 flex flex-wrap items-center gap-2 pt-1">
-                  <Select onValueChange={value => updateMoaPreset(prev => ({ ...prev, aggregator: updateMoaSlot(prev.aggregator, { provider: value }) }))} value={currentMoaPreset.aggregator.provider}>
-                    <SelectTrigger className={cn('min-w-32', CONTROL_TEXT)}><SelectValue placeholder={m.provider} /></SelectTrigger>
-                    <SelectContent>{providerOptions.map(provider => <SelectItem key={provider.slug || 'none'} value={provider.slug || 'none'}>{provider.name}</SelectItem>)}</SelectContent>
+                  <Select
+                    onValueChange={value =>
+                      updateMoaPreset(prev => ({
+                        ...prev,
+                        aggregator: updateMoaSlot(prev.aggregator, { provider: value })
+                      }))
+                    }
+                    value={currentMoaPreset.aggregator.provider}
+                  >
+                    <SelectTrigger className={cn('min-w-32', CONTROL_TEXT)}>
+                      <SelectValue placeholder={m.provider} />
+                    </SelectTrigger>
+                    <SelectContent>
+                      {providerOptions.map(provider => (
+                        <SelectItem key={provider.slug || 'none'} value={provider.slug || 'none'}>
+                          {provider.name}
+                        </SelectItem>
+                      ))}
+                    </SelectContent>
                   </Select>
-                  <Select onValueChange={value => updateMoaPreset(prev => ({ ...prev, aggregator: updateMoaSlot(prev.aggregator, { model: value }) }))} value={currentMoaPreset.aggregator.model}>
-                    <SelectTrigger className={cn('min-w-48', CONTROL_TEXT)}><SelectValue placeholder={m.model} /></SelectTrigger>
-                    <SelectContent>{modelsForProvider(currentMoaPreset.aggregator.provider).map(model => <SelectItem key={model} value={model}>{model}</SelectItem>)}</SelectContent>
+                  <Select
+                    onValueChange={value =>
+                      updateMoaPreset(prev => ({
+                        ...prev,
+                        aggregator: updateMoaSlot(prev.aggregator, { model: value })
+                      }))
+                    }
+                    value={currentMoaPreset.aggregator.model}
+                  >
+                    <SelectTrigger className={cn('min-w-48', CONTROL_TEXT)}>
+                      <SelectValue placeholder={m.model} />
+                    </SelectTrigger>
+                    <SelectContent>
+                      {modelsForProvider(currentMoaPreset.aggregator.provider).map(model => (
+                        <SelectItem key={model} value={model}>
+                          {model}
+                        </SelectItem>
+                      ))}
+                    </SelectContent>
                   </Select>
                 </div>
               }
-              description={<span className="font-mono text-[0.68rem]">{currentMoaPreset.aggregator.provider} · {currentMoaPreset.aggregator.model}</span>}
+              description={
+                <span className="font-mono text-[0.68rem]">
+                  {currentMoaPreset.aggregator.provider} · {currentMoaPreset.aggregator.model}
+                </span>
+              }
               title="Aggregator"
             />
           </div>
diff --git a/apps/desktop/src/app/settings/pet-settings.tsx b/apps/desktop/src/app/settings/pet-settings.tsx
index 2990a7cdc37..ba4c10f5224 100644
--- a/apps/desktop/src/app/settings/pet-settings.tsx
+++ b/apps/desktop/src/app/settings/pet-settings.tsx
@@ -21,12 +21,12 @@ import {
   $petGalleryStatus,
   adoptPet,
   exportPet as exportPetAction,
+  type GalleryPet,
   loadPetGallery,
   loadPetThumb,
   PET_SCALE_DEFAULT,
   PET_SCALE_MAX,
   PET_SCALE_MIN,
-  type GalleryPet,
   rankedGalleryPets,
   removePet as removePetAction,
   renamePet as renamePetAction,
@@ -288,10 +288,16 @@ export function PetSettings() {
         onClose={() => setConfirmDelete(null)}
         onConfirm={async () => {
           if (confirmDelete) {
-            const ok = await removePetAction(requestGateway, confirmDelete.slug, copy.uninstallFailed(confirmDelete.slug))
+            const ok = await removePetAction(
+              requestGateway,
+              confirmDelete.slug,
+              copy.uninstallFailed(confirmDelete.slug)
+            )
+
             if (!ok) {
               throw new Error(copy.uninstallFailed(confirmDelete.slug))
             }
+
             triggerHaptic('crisp')
           }
         }}
diff --git a/apps/desktop/src/app/settings/provider-config-panel.test.tsx b/apps/desktop/src/app/settings/provider-config-panel.test.tsx
index 3f3d98f1520..774d45f4079 100644
--- a/apps/desktop/src/app/settings/provider-config-panel.test.tsx
+++ b/apps/desktop/src/app/settings/provider-config-panel.test.tsx
@@ -51,7 +51,16 @@ function hindsightSchema(overrides: Partial<MemoryProviderConfig['fields'][numbe
       is_set: true,
       options: []
     },
-    { key: 'bank_id', label: 'Bank ID', kind: 'text', value: 'hermes', description: '', placeholder: '', is_set: true, options: [] },
+    {
+      key: 'bank_id',
+      label: 'Bank ID',
+      kind: 'text',
+      value: 'hermes',
+      description: '',
+      placeholder: '',
+      is_set: true,
+      options: []
+    },
     {
       key: 'recall_budget',
       label: 'Recall budget',
diff --git a/apps/desktop/src/app/settings/provider-config-panel.tsx b/apps/desktop/src/app/settings/provider-config-panel.tsx
index d76c0eff2c5..df610bb62a7 100644
--- a/apps/desktop/src/app/settings/provider-config-panel.tsx
+++ b/apps/desktop/src/app/settings/provider-config-panel.tsx
@@ -15,9 +15,7 @@ import { LoadingState, Pill } from './primitives'
 /** Seed editable values from the schema: non-secret fields keep their current
  *  value, secret fields start blank (their value is never returned). */
 function seedValues(config: MemoryProviderConfig): Record<string, string> {
-  return Object.fromEntries(
-    config.fields.map(field => [field.key, field.kind === 'secret' ? '' : field.value])
-  )
+  return Object.fromEntries(config.fields.map(field => [field.key, field.kind === 'secret' ? '' : field.value]))
 }
 
 function FieldControl({
diff --git a/apps/desktop/src/app/settings/providers-settings.test.tsx b/apps/desktop/src/app/settings/providers-settings.test.tsx
index 1909604a07a..8a894e27ab1 100644
--- a/apps/desktop/src/app/settings/providers-settings.test.tsx
+++ b/apps/desktop/src/app/settings/providers-settings.test.tsx
@@ -102,7 +102,7 @@ describe('ProvidersSettings', () => {
       providers: [
         provider('qwen-oauth', true, {
           cli_command: 'hermes auth add qwen-oauth',
-          disconnect_hint: 'Use `hermes auth add qwen-oauth` or that provider\'s CLI to remove it.',
+          disconnect_hint: "Use `hermes auth add qwen-oauth` or that provider's CLI to remove it.",
           disconnectable: false,
           flow: 'external',
           name: 'Qwen (via Qwen CLI)'
diff --git a/apps/desktop/src/app/settings/providers-settings.tsx b/apps/desktop/src/app/settings/providers-settings.tsx
index 31ced164fff..febe47cb0c9 100644
--- a/apps/desktop/src/app/settings/providers-settings.tsx
+++ b/apps/desktop/src/app/settings/providers-settings.tsx
@@ -355,7 +355,11 @@ export function ProvidersSettings({ onClose, onViewChange, view }: ProvidersSett
     // Leave the settings overlay so the terminal pane (chat-only) is visible.
     onClose()
     runInTerminal(command)
-    notify({ kind: 'info', title: t.settings.providers.removedTitle, message: t.settings.providers.removeTerminalRunning(name) })
+    notify({
+      kind: 'info',
+      title: t.settings.providers.removedTitle,
+      message: t.settings.providers.removeTerminalRunning(name)
+    })
   }
 
   async function handleDisconnect(provider: OAuthProvider) {
@@ -369,7 +373,12 @@ export function ProvidersSettings({ onClose, onViewChange, view }: ProvidersSett
 
     try {
       await disconnectOAuthProvider(provider.id)
-      notify({ durationMs: 3_000, kind: 'success', title: t.settings.providers.removedTitle, message: t.settings.providers.removedMessage(name) })
+      notify({
+        durationMs: 3_000,
+        kind: 'success',
+        title: t.settings.providers.removedTitle,
+        message: t.settings.providers.removedMessage(name)
+      })
       await refreshOAuthProviders().catch(() => undefined)
     } catch (err) {
       notifyError(err, t.settings.providers.failedRemove(name))
@@ -391,14 +400,10 @@ export function ProvidersSettings({ onClose, onViewChange, view }: ProvidersSett
 
   if (showApiKeys) {
     const q = keyQuery.trim().toLowerCase()
+
     const visibleGroups = q
       ? keyGroups.filter(group => {
-          const haystack = [
-            group.name,
-            group.description ?? '',
-            group.primary[0],
-            ...group.advanced.map(([k]) => k)
-          ]
+          const haystack = [group.name, group.description ?? '', group.primary[0], ...group.advanced.map(([k]) => k)]
 
           return haystack.some(s => s.toLowerCase().includes(q))
         })
diff --git a/apps/desktop/src/app/settings/sessions-settings.tsx b/apps/desktop/src/app/settings/sessions-settings.tsx
index ca93c547776..06df90e6bac 100644
--- a/apps/desktop/src/app/settings/sessions-settings.tsx
+++ b/apps/desktop/src/app/settings/sessions-settings.tsx
@@ -57,42 +57,48 @@ export function SessionsSettings() {
     void load()
   }, [load])
 
-  const unarchive = useCallback(async (session: SessionInfo) => {
-    setBusyId(session.id)
+  const unarchive = useCallback(
+    async (session: SessionInfo) => {
+      setBusyId(session.id)
 
-    try {
-      await setSessionArchived(session.id, false, session.profile)
-      setLocalSessions(prev => prev.filter(s => s.id !== session.id))
-      // Surface it again in the sidebar without waiting for a full refresh, and
-      // lift any optimistic eviction so the grouped tree shows it again too.
-      untombstoneSessions([session.id, session._lineage_root_id])
-      setSessions(prev => [{ ...session, archived: false }, ...prev.filter(s => s.id !== session.id)])
-      triggerHaptic('selection')
-      notify({ durationMs: 2_000, kind: 'success', message: s.restored })
-    } catch (err) {
-      notifyError(err, s.unarchiveFailed)
-    } finally {
-      setBusyId(null)
-    }
-  }, [s])
+      try {
+        await setSessionArchived(session.id, false, session.profile)
+        setLocalSessions(prev => prev.filter(s => s.id !== session.id))
+        // Surface it again in the sidebar without waiting for a full refresh, and
+        // lift any optimistic eviction so the grouped tree shows it again too.
+        untombstoneSessions([session.id, session._lineage_root_id])
+        setSessions(prev => [{ ...session, archived: false }, ...prev.filter(s => s.id !== session.id)])
+        triggerHaptic('selection')
+        notify({ durationMs: 2_000, kind: 'success', message: s.restored })
+      } catch (err) {
+        notifyError(err, s.unarchiveFailed)
+      } finally {
+        setBusyId(null)
+      }
+    },
+    [s]
+  )
 
-  const remove = useCallback(async (session: SessionInfo) => {
-    if (!window.confirm(s.deleteConfirm(sessionTitle(session)))) {
-      return
-    }
+  const remove = useCallback(
+    async (session: SessionInfo) => {
+      if (!window.confirm(s.deleteConfirm(sessionTitle(session)))) {
+        return
+      }
 
-    setBusyId(session.id)
+      setBusyId(session.id)
 
-    try {
-      await deleteSession(session.id, session.profile)
-      setLocalSessions(prev => prev.filter(s => s.id !== session.id))
-      triggerHaptic('warning')
-    } catch (err) {
-      notifyError(err, s.deleteFailed)
-    } finally {
-      setBusyId(null)
-    }
-  }, [s])
+      try {
+        await deleteSession(session.id, session.profile)
+        setLocalSessions(prev => prev.filter(s => s.id !== session.id))
+        triggerHaptic('warning')
+      } catch (err) {
+        notifyError(err, s.deleteFailed)
+      } finally {
+        setBusyId(null)
+      }
+    },
+    [s]
+  )
 
   useDeepLinkHighlight({
     elementId: id => `archived-session-${id}`,
diff --git a/apps/desktop/src/app/settings/toolset-config-panel.tsx b/apps/desktop/src/app/settings/toolset-config-panel.tsx
index d98ff2a9ace..e42a0870935 100644
--- a/apps/desktop/src/app/settings/toolset-config-panel.tsx
+++ b/apps/desktop/src/app/settings/toolset-config-panel.tsx
@@ -313,7 +313,7 @@ export function ToolsetConfigPanel({ toolset, onConfiguredChange }: ToolsetConfi
     } finally {
       setLoading(false)
     }
-  }, [toolset])
+  }, [copy.failedLoad, toolset])
 
   useEffect(() => {
     void refresh()
@@ -418,9 +418,7 @@ export function ToolsetConfigPanel({ toolset, onConfiguredChange }: ToolsetConfi
               <div className="grid gap-2 bg-muted/20 p-3">
                 {provider.tag && <p className="text-[0.72rem] text-muted-foreground">{provider.tag}</p>}
                 {provider.requires_nous_auth && (
-                  <p className="text-[0.72rem] text-muted-foreground">
-                    {copy.nousIncluded}
-                  </p>
+                  <p className="text-[0.72rem] text-muted-foreground">{copy.nousIncluded}</p>
                 )}
                 {provider.env_vars.length === 0 ? (
                   <p className="text-[0.72rem] text-muted-foreground">{copy.noApiKeyRequired}</p>
diff --git a/apps/desktop/src/app/settings/uninstall-section.tsx b/apps/desktop/src/app/settings/uninstall-section.tsx
index b9bf98133d9..5ac21ac80e7 100644
--- a/apps/desktop/src/app/settings/uninstall-section.tsx
+++ b/apps/desktop/src/app/settings/uninstall-section.tsx
@@ -1,9 +1,9 @@
 import { useEffect, useState } from 'react'
 
 import { Button } from '@/components/ui/button'
+import type { DesktopUninstallMode, DesktopUninstallSummary } from '@/global'
 import { AlertTriangle, Loader2, Trash2 } from '@/lib/icons'
 import { cn } from '@/lib/utils'
-import type { DesktopUninstallMode, DesktopUninstallSummary } from '@/global'
 
 import { SectionHeading } from './primitives'
 
@@ -55,10 +55,13 @@ export function UninstallSection() {
   useEffect(() => {
     let alive = true
     const bridge = window.hermesDesktop?.uninstall
+
     if (!bridge) {
       setLoading(false)
+
       return
     }
+
     void bridge
       .summary()
       .then(result => {
@@ -74,12 +77,14 @@ export function UninstallSection() {
           setLoading(false)
         }
       })
+
     return () => {
       alive = false
     }
   }, [])
 
   const bridge = window.hermesDesktop?.uninstall
+
   if (!bridge) {
     return null
   }
@@ -93,10 +98,13 @@ export function UninstallSection() {
     if (!pending) {
       return
     }
+
     setRunning(true)
     setError(null)
+
     try {
       const result = await bridge.run(pending)
+
       if (!result.ok) {
         setError(result.message || result.error || 'Uninstall could not start.')
         setRunning(false)
@@ -129,18 +137,11 @@ export function UninstallSection() {
               This removes {pendingOption.consequence}. This can&apos;t be undone.
             </p>
             {summary?.running_app_path && (
-              <p className="mt-1 font-mono text-[0.68rem] text-muted-foreground/60">
-                App: {summary.running_app_path}
-              </p>
+              <p className="mt-1 font-mono text-[0.68rem] text-muted-foreground/60">App: {summary.running_app_path}</p>
             )}
             {error && <p className="mt-2 text-xs text-destructive">{error}</p>}
             <div className="mt-3 flex flex-wrap items-center gap-3">
-              <Button
-                disabled={running}
-                onClick={() => void handleConfirm()}
-                size="sm"
-                variant="destructive"
-              >
+              <Button disabled={running} onClick={() => void handleConfirm()} size="sm" variant="destructive">
                 {running && <Loader2 className="size-3 animate-spin" />}
                 {running ? 'Uninstalling…' : 'Yes, uninstall'}
               </Button>
diff --git a/apps/desktop/src/app/shell/hooks/use-statusbar-items.tsx b/apps/desktop/src/app/shell/hooks/use-statusbar-items.tsx
index 3d1f27eb205..8f92dbfcc6e 100644
--- a/apps/desktop/src/app/shell/hooks/use-statusbar-items.tsx
+++ b/apps/desktop/src/app/shell/hooks/use-statusbar-items.tsx
@@ -7,17 +7,7 @@ import { GatewayMenuPanel } from '@/app/shell/gateway-menu-panel'
 import { Codicon } from '@/components/ui/codicon'
 import { GlyphSpinner } from '@/components/ui/glyph-spinner'
 import { useI18n } from '@/i18n'
-import {
-  Activity,
-  AlertCircle,
-  Clock,
-  Command,
-  Hash,
-  Loader2,
-  Terminal,
-  Zap,
-  ZapFilled
-} from '@/lib/icons'
+import { Activity, AlertCircle, Clock, Command, Hash, Loader2, Terminal, Zap, ZapFilled } from '@/lib/icons'
 import type { RuntimeReadinessResult } from '@/lib/runtime-readiness'
 import { contextBarLabel, LiveDuration, usageContextLabel } from '@/lib/statusbar'
 import { cn } from '@/lib/utils'
diff --git a/apps/desktop/src/app/shell/model-edit-submenu.test.tsx b/apps/desktop/src/app/shell/model-edit-submenu.test.tsx
index e2493c60020..4358b75f8c7 100644
--- a/apps/desktop/src/app/shell/model-edit-submenu.test.tsx
+++ b/apps/desktop/src/app/shell/model-edit-submenu.test.tsx
@@ -1,7 +1,12 @@
 import { cleanup, fireEvent, render, screen } from '@testing-library/react'
 import { afterEach, beforeAll, beforeEach, describe, expect, it, vi } from 'vitest'
 
-import { DropdownMenu, DropdownMenuContent, DropdownMenuSub, DropdownMenuSubTrigger } from '@/components/ui/dropdown-menu'
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuSub,
+  DropdownMenuSubTrigger
+} from '@/components/ui/dropdown-menu'
 import { $modelPresets, getModelPreset } from '@/store/model-presets'
 import { $activeSessionId } from '@/store/session'
 
diff --git a/apps/desktop/src/app/shell/model-edit-submenu.tsx b/apps/desktop/src/app/shell/model-edit-submenu.tsx
index 881e33cab05..303e1c27c2f 100644
--- a/apps/desktop/src/app/shell/model-edit-submenu.tsx
+++ b/apps/desktop/src/app/shell/model-edit-submenu.tsx
@@ -166,7 +166,11 @@ export function ModelEditSubmenu({
       }
       void (async () => {
         try {
-          await requestGateway('config.set', { key: 'fast', session_id: activeSessionId, value: enabled ? 'fast' : 'normal' })
+          await requestGateway('config.set', {
+            key: 'fast',
+            session_id: activeSessionId,
+            value: enabled ? 'fast' : 'normal'
+          })
         } catch (err) {
           setCurrentFastMode(!enabled)
           setModelPreset(provider, model, { fast: !enabled })
diff --git a/apps/desktop/src/app/shell/model-menu-panel.tsx b/apps/desktop/src/app/shell/model-menu-panel.tsx
index d629592eb0a..b26ecb64ade 100644
--- a/apps/desktop/src/app/shell/model-menu-panel.tsx
+++ b/apps/desktop/src/app/shell/model-menu-panel.tsx
@@ -18,7 +18,12 @@ import { Skeleton } from '@/components/ui/skeleton'
 import type { HermesGateway } from '@/hermes'
 import { getGlobalModelOptions, getMoaModels } from '@/hermes'
 import { useI18n } from '@/i18n'
-import { currentPickerSelection, displayModelName, modelDisplayParts, reasoningEffortLabel } from '@/lib/model-status-label'
+import {
+  currentPickerSelection,
+  displayModelName,
+  modelDisplayParts,
+  reasoningEffortLabel
+} from '@/lib/model-status-label'
 import { cn } from '@/lib/utils'
 import { $modelPresets, applyModelPreset, modelPresetKey } from '@/store/model-presets'
 import {
@@ -185,18 +190,14 @@ export function ModelMenuPanel({ gateway, onSelectModel, requestGateway }: Model
   }
 
   const groups = useMemo(
-    () => groupModels(providers ?? [], search, { model: optionsModel, provider: optionsProvider }, effectiveVisibleModels),
+    () =>
+      groupModels(providers ?? [], search, { model: optionsModel, provider: optionsProvider }, effectiveVisibleModels),
     [providers, search, optionsModel, optionsProvider, effectiveVisibleModels]
   )
 
   return (
     <>
-      <DropdownMenuSearch
-        aria-label={copy.search}
-        onValueChange={setSearch}
-        placeholder={copy.search}
-        value={search}
-      />
+      <DropdownMenuSearch aria-label={copy.search} onValueChange={setSearch} placeholder={copy.search} value={search} />
 
       <DropdownMenuSeparator className="mx-0" />
 
@@ -246,8 +247,8 @@ export function ModelMenuPanel({ gateway, onSelectModel, requestGateway }: Model
                 // defaults when unset). Row label AND submenu read from these so
                 // they never disagree.
                 const preset = modelPresets[modelPresetKey(group.provider.slug, family.id)] ?? {}
-                const effEffort = isCurrent ? currentReasoningEffort : preset.effort ?? ''
-                const effFast = isCurrent ? currentFastMode : preset.fast ?? false
+                const effEffort = isCurrent ? currentReasoningEffort : (preset.effort ?? '')
+                const effFast = isCurrent ? currentFastMode : (preset.fast ?? false)
 
                 const fastControl = resolveFastControl(
                   activeId ?? family.id,
@@ -331,7 +332,9 @@ export function ModelMenuPanel({ gateway, onSelectModel, requestGateway }: Model
               }}
             >
               <span className="min-w-0 flex-1 truncate">MoA: {preset}</span>
-              {activeMoaPreset === preset ? <Codicon className="ml-auto text-foreground" name="check" size="0.75rem" /> : null}
+              {activeMoaPreset === preset ? (
+                <Codicon className="ml-auto text-foreground" name="check" size="0.75rem" />
+              ) : null}
             </DropdownMenuItem>
           ))}
           <DropdownMenuSeparator className="mx-0" />
diff --git a/apps/desktop/src/app/skills/index.test.tsx b/apps/desktop/src/app/skills/index.test.tsx
index 72edd3fb9da..ff51acfb4fe 100644
--- a/apps/desktop/src/app/skills/index.test.tsx
+++ b/apps/desktop/src/app/skills/index.test.tsx
@@ -75,9 +75,7 @@ describe('SkillsView toolset management', () => {
   })
 
   it('renders toolset titles without leading emoji', async () => {
-    getToolsets.mockResolvedValue([
-      toolset({ name: 'cronjob', label: '⏰ Cron Jobs', description: 'cron tools' })
-    ])
+    getToolsets.mockResolvedValue([toolset({ name: 'cronjob', label: '⏰ Cron Jobs', description: 'cron tools' })])
 
     await renderSkills()
 
diff --git a/apps/desktop/src/app/updates-overlay.tsx b/apps/desktop/src/app/updates-overlay.tsx
index b4c0f30cebc..a42a6d9f482 100644
--- a/apps/desktop/src/app/updates-overlay.tsx
+++ b/apps/desktop/src/app/updates-overlay.tsx
@@ -11,8 +11,8 @@ import type { DesktopUpdateCommit, DesktopUpdateStage, DesktopUpdateStatus } fro
 import { useI18n } from '@/i18n'
 import { buildCommitChangelog, type CommitGroup } from '@/lib/commit-changelog'
 import { AlertCircle, Check, CheckCircle2, Copy, Terminal } from '@/lib/icons'
-import { cn } from '@/lib/utils'
 import { resolveUpdateCopy, type UpdateTarget } from '@/lib/update-copy'
+import { cn } from '@/lib/utils'
 import {
   $backendUpdateApply,
   $backendUpdateChecking,
@@ -81,10 +81,7 @@ export function UpdatesOverlay() {
 
     if (
       !next &&
-      (apply.stage === 'error' ||
-        apply.stage === 'restart' ||
-        apply.stage === 'manual' ||
-        apply.stage === 'guiSkew')
+      (apply.stage === 'error' || apply.stage === 'restart' || apply.stage === 'manual' || apply.stage === 'guiSkew')
     ) {
       resetUpdateApplyState()
     }
@@ -106,9 +103,7 @@ export function UpdatesOverlay() {
           <ManualView command={apply.command ?? null} message={apply.message} onDone={() => handleClose(false)} />
         )}
 
-        {phase === 'guiSkew' && (
-          <GuiSkewView message={apply.message} onDone={() => handleClose(false)} />
-        )}
+        {phase === 'guiSkew' && <GuiSkewView message={apply.message} onDone={() => handleClose(false)} />}
 
         {phase === 'error' && (
           <ErrorView message={apply.message} onDismiss={() => handleClose(false)} onRetry={handleInstall} />
@@ -155,7 +150,10 @@ function IdleView({
 
   if (!status && checking) {
     return (
-      <CenteredStatus icon={<Loader className="size-12" label={u.checking} type="lemniscate-bloom" />} title={u.checking} />
+      <CenteredStatus
+        icon={<Loader className="size-12" label={u.checking} type="lemniscate-bloom" />}
+        title={u.checking}
+      />
     )
   }
 
@@ -224,9 +222,7 @@ function IdleView({
         <BrandMark className="size-16" />
 
         <DialogTitle className="text-center text-xl">{title}</DialogTitle>
-        <DialogDescription className="text-center text-sm">
-          {body}
-        </DialogDescription>
+        <DialogDescription className="text-center text-sm">{body}</DialogDescription>
       </div>
 
       <div className="grid gap-3 rounded-xl border border-border/70 bg-muted/20 px-4 py-3">
@@ -254,30 +250,21 @@ function IdleView({
         </Button>
       </div>
 
-      {remaining > 0 && (
-        <p className="text-center text-xs text-muted-foreground">
-          {u.moreChanges(remaining)}
-        </p>
-      )}
+      {remaining > 0 && <p className="text-center text-xs text-muted-foreground">{u.moreChanges(remaining)}</p>}
     </div>
   )
 }
 
-function ManualView({
-  command,
-  message,
-  onDone
-}: {
-  command: string | null
-  message?: string
-  onDone: () => void
-}) {
+function ManualView({ command, message, onDone }: { command: string | null; message?: string; onDone: () => void }) {
   const { t } = useI18n()
   const u = t.updates
   const [copied, setCopied] = useState(false)
 
   const handleCopy = () => {
-    if (!command) return
+    if (!command) {
+      return
+    }
+
     void writeClipboardText(command).then(() => {
       setCopied(true)
       window.setTimeout(() => setCopied(false), 1800)
@@ -293,9 +280,7 @@ function ManualView({
           <Terminal className="size-8 text-primary" />
 
           <DialogTitle className="text-center text-xl">{u.manualTitle}</DialogTitle>
-          <DialogDescription className="text-center text-sm">
-            {message || u.manualPickedUp}
-          </DialogDescription>
+          <DialogDescription className="text-center text-sm">{message || u.manualPickedUp}</DialogDescription>
         </div>
 
         <Button className="font-semibold" onClick={onDone} size="lg" variant="secondary">
@@ -311,9 +296,7 @@ function ManualView({
         <Terminal className="size-8 text-primary" />
 
         <DialogTitle className="text-center text-xl">{u.manualTitle}</DialogTitle>
-        <DialogDescription className="text-center text-sm">
-          {u.manualBody}
-        </DialogDescription>
+        <DialogDescription className="text-center text-sm">{u.manualBody}</DialogDescription>
       </div>
 
       <button
@@ -340,9 +323,7 @@ function ManualView({
         </span>
       </button>
 
-      <p className="text-center text-xs text-muted-foreground">
-        {u.manualPickedUp}
-      </p>
+      <p className="text-center text-xs text-muted-foreground">{u.manualPickedUp}</p>
 
       <Button className="font-semibold" onClick={onDone} size="lg" variant="secondary">
         {u.done}
@@ -396,14 +377,10 @@ function ApplyingView({ apply, isBackend }: { apply: UpdateApplyState; isBackend
         <Loader className="size-16" label={label} type="lemniscate-bloom" />
 
         <DialogTitle className="text-center text-xl">{label}</DialogTitle>
-        <DialogDescription className="text-center text-sm">
-          {body}
-        </DialogDescription>
+        <DialogDescription className="text-center text-sm">{body}</DialogDescription>
 
         {currentMessage ? (
-          <p className="max-w-lg break-words text-center text-xs leading-5 text-muted-foreground">
-            {currentMessage}
-          </p>
+          <p className="max-w-lg break-words text-center text-xs leading-5 text-muted-foreground">{currentMessage}</p>
         ) : null}
       </div>
 
@@ -444,9 +421,7 @@ function ErrorView({ message, onDismiss, onRetry }: { message: string; onDismiss
           {message || u.errorBody}
         </DialogDescription>
       }
-      title={
-        <DialogTitle className="text-center text-xl font-semibold tracking-tight">{u.errorTitle}</DialogTitle>
-      }
+      title={<DialogTitle className="text-center text-xl font-semibold tracking-tight">{u.errorTitle}</DialogTitle>}
     >
       <Button className="font-semibold" onClick={onRetry} size="lg">
         {u.tryAgain}
diff --git a/apps/desktop/src/components/assistant-ui/clarify-tool.tsx b/apps/desktop/src/components/assistant-ui/clarify-tool.tsx
index 655ff389ec2..9c0e918cf74 100644
--- a/apps/desktop/src/components/assistant-ui/clarify-tool.tsx
+++ b/apps/desktop/src/components/assistant-ui/clarify-tool.tsx
@@ -2,7 +2,7 @@
 
 import { type ToolCallMessagePartProps } from '@assistant-ui/react'
 import { useStore } from '@nanostores/react'
-import { type FormEvent, type KeyboardEvent, useCallback, useMemo, useRef, useState, type ComponentProps } from 'react'
+import { type ComponentProps, type FormEvent, type KeyboardEvent, useCallback, useMemo, useRef, useState } from 'react'
 
 import { ToolFallback } from '@/components/assistant-ui/tool-fallback'
 import { Button } from '@/components/ui/button'
@@ -41,11 +41,7 @@ const OPTION_ROW_CLASS = 'flex w-full items-start gap-2 rounded-md px-2.5 py-1.5
 const CLARIFY_SHELL_CLASS =
   'relative mb-3 mt-2 rounded-[0.5rem] border border-border/70 bg-card/40 text-sm shadow-[inset_0_1px_0_color-mix(in_srgb,var(--foreground)_3%,transparent)]'
 
-function ClarifyShell({
-  children,
-  className,
-  ...props
-}: ComponentProps<'div'>) {
+function ClarifyShell({ children, className, ...props }: ComponentProps<'div'>) {
   return (
     <div className={cn(CLARIFY_SHELL_CLASS, className)} data-slot="clarify-inline" {...props}>
       <span aria-hidden className="arc-border" />
@@ -151,7 +147,7 @@ function ClarifyToolPending({ args }: ToolCallMessagePartProps) {
         setSubmitting(false)
       }
     },
-    [gateway, matchingRequest, ready]
+    [copy.gatewayDisconnected, copy.notReady, copy.sendFailed, gateway, matchingRequest, ready]
   )
 
   const handleTextareaKey = useCallback(
diff --git a/apps/desktop/src/components/assistant-ui/directive-text.tsx b/apps/desktop/src/components/assistant-ui/directive-text.tsx
index 097b106281e..fe3c8e7f165 100644
--- a/apps/desktop/src/components/assistant-ui/directive-text.tsx
+++ b/apps/desktop/src/components/assistant-ui/directive-text.tsx
@@ -159,7 +159,12 @@ export const DIRECTIVE_CHIP_CLASS =
 const CANONICAL_DIRECTIVE_RE = /:([\w-]{1,64})\[([^\]\n]{1,1024})\](?:\{name=([^}\n]{1,1024})\})?/g
 
 const HERMES_DIRECTIVE_RE = new RegExp(
-  '@(file|folder|url|image|tool|line|terminal|session):(' + '`[^`\\n]+`' + '|"[^"\\n]+"' + "|'[^'\\n]+'" + '|\\S+' + ')',
+  '@(file|folder|url|image|tool|line|terminal|session):(' +
+    '`[^`\\n]+`' +
+    '|"[^"\\n]+"' +
+    "|'[^'\\n]+'" +
+    '|\\S+' +
+    ')',
   'g'
 )
 
@@ -398,9 +403,7 @@ const DirectiveImage: FC<{ id: string; label: string }> = ({ id, label }) => {
     // Remote gateway: the image lives on the gateway's disk, not ours — fetch
     // it over the authenticated API. Local: read it straight off this disk.
     const load =
-      window.hermesDesktop && isRemoteGateway()
-        ? gatewayMediaDataUrl(id)
-        : window.hermesDesktop?.readFileDataUrl(id)
+      window.hermesDesktop && isRemoteGateway() ? gatewayMediaDataUrl(id) : window.hermesDesktop?.readFileDataUrl(id)
 
     void Promise.resolve(load)
       .then(url => alive && url && setSrc(url))
diff --git a/apps/desktop/src/components/assistant-ui/thread-list.tsx b/apps/desktop/src/components/assistant-ui/thread-list.tsx
index 8c98b88a590..1bdc96d6c16 100644
--- a/apps/desktop/src/components/assistant-ui/thread-list.tsx
+++ b/apps/desktop/src/components/assistant-ui/thread-list.tsx
@@ -1,7 +1,7 @@
 import { ThreadPrimitive, useAuiEvent, useAuiState } from '@assistant-ui/react'
 import {
-  type CSSProperties,
   type ComponentProps,
+  type CSSProperties,
   type FC,
   memo,
   type ReactNode,
@@ -145,6 +145,7 @@ const ThreadMessageListInner: FC<ThreadMessageListProps> = ({
   // sticky user bubble falls back to its ~4px default and slides under the OS
   // traffic lights.
   const secondaryTitlebarGap = 'calc(var(--titlebar-height) + 0.75rem)'
+
   const threadContentTopPad = secondaryWindow
     ? 'pt-[calc(var(--titlebar-height)+0.75rem)]'
     : 'pt-[calc(var(--titlebar-height)-0.5rem)]'
diff --git a/apps/desktop/src/components/assistant-ui/thread-timeline.tsx b/apps/desktop/src/components/assistant-ui/thread-timeline.tsx
index f52c27d1adb..ccc4002771a 100644
--- a/apps/desktop/src/components/assistant-ui/thread-timeline.tsx
+++ b/apps/desktop/src/components/assistant-ui/thread-timeline.tsx
@@ -272,9 +272,7 @@ const TimelinePopover: FC<{
         type="button"
         {...hoverProps(index, onHover)}
       >
-        <span className="block w-full min-w-0 truncate font-medium leading-snug text-foreground">
-          {entry.preview}
-        </span>
+        <span className="block w-full min-w-0 truncate font-medium leading-snug text-foreground">{entry.preview}</span>
       </button>
     ))}
   </div>
@@ -300,9 +298,7 @@ const TimelineTicks: FC<{
         <span
           className={cn(
             'block h-px w-3 transition-opacity duration-100 ease-out',
-            index === activeIndex
-              ? 'bg-(--theme-primary)'
-              : 'dither text-(--ui-text-quaternary) opacity-70'
+            index === activeIndex ? 'bg-(--theme-primary)' : 'dither text-(--ui-text-quaternary) opacity-70'
           )}
           ref={listRef(tickRefs, index)}
         />
diff --git a/apps/desktop/src/components/assistant-ui/thread.tsx b/apps/desktop/src/components/assistant-ui/thread.tsx
index 8b3fb2de373..c087c5986b8 100644
--- a/apps/desktop/src/components/assistant-ui/thread.tsx
+++ b/apps/desktop/src/components/assistant-ui/thread.tsx
@@ -194,9 +194,9 @@ export const Thread: FC<{
   const { t } = useI18n()
   const copy = t.assistant.thread
 
-  const [restoreConfirmTarget, setRestoreConfirmTarget] = useState<(RestoreMessageTarget & { messageId: string }) | null>(
-    null
-  )
+  const [restoreConfirmTarget, setRestoreConfirmTarget] = useState<
+    (RestoreMessageTarget & { messageId: string }) | null
+  >(null)
 
   const closeRestoreConfirm = useCallback(() => setRestoreConfirmTarget(null), [])
 
@@ -219,7 +219,9 @@ export const Thread: FC<{
 
   const messageComponents = useMemo(
     () => ({
-      AssistantMessage: () => <AssistantMessage onBranchInNewChat={onBranchInNewChat} onDismissError={onDismissError} />,
+      AssistantMessage: () => (
+        <AssistantMessage onBranchInNewChat={onBranchInNewChat} onDismissError={onDismissError} />
+      ),
       SystemMessage,
       UserEditComposer: () => <UserEditComposer cwd={cwd} gateway={gateway} sessionId={sessionId} />,
       UserMessage: () => (
diff --git a/apps/desktop/src/components/assistant-ui/tool-fallback-model.test.ts b/apps/desktop/src/components/assistant-ui/tool-fallback-model.test.ts
index 2322d22d53a..142b912e4da 100644
--- a/apps/desktop/src/components/assistant-ui/tool-fallback-model.test.ts
+++ b/apps/desktop/src/components/assistant-ui/tool-fallback-model.test.ts
@@ -182,7 +182,10 @@ describe('buildToolView title actions', () => {
     const view = buildToolView(
       part({
         args: { limit: 5, offset: 1, path: './package.json' },
-        result: { content: '1|{\n2|  "name": "bb-rainbows",\n3|  "private": true,\n4|  "version": "0.0.1",\n5|  "type": "module",\n6|  "description": "extra"' },
+        result: {
+          content:
+            '1|{\n2|  "name": "bb-rainbows",\n3|  "private": true,\n4|  "version": "0.0.1",\n5|  "type": "module",\n6|  "description": "extra"'
+        },
         toolName: 'read_file'
       }),
       ''
@@ -247,7 +250,10 @@ describe('buildToolView title actions', () => {
     ] as const
 
     for (const [command, expectedTitle] of rows) {
-      const view = buildToolView(part({ args: { command }, result: { output: 'ok', exit_code: 0 }, toolName: 'terminal' }), '')
+      const view = buildToolView(
+        part({ args: { command }, result: { output: 'ok', exit_code: 0 }, toolName: 'terminal' }),
+        ''
+      )
 
       expect(view.title).toBe(expectedTitle)
     }
@@ -320,8 +326,6 @@ describe('buildToolView caps serialized result size', () => {
 
 describe('countDiffLineStats', () => {
   it('counts added and removed lines', () => {
-    expect(
-      countDiffLineStats(`--- a/x\n+++ b/x\n@@\n-old\n+new\n context\n+another`)
-    ).toEqual({ added: 2, removed: 1 })
+    expect(countDiffLineStats(`--- a/x\n+++ b/x\n@@\n-old\n+new\n context\n+another`)).toEqual({ added: 2, removed: 1 })
   })
 })
diff --git a/apps/desktop/src/components/assistant-ui/tool-fallback-model.ts b/apps/desktop/src/components/assistant-ui/tool-fallback-model.ts
index 9a3dcee0a65..0cc22b62e48 100644
--- a/apps/desktop/src/components/assistant-ui/tool-fallback-model.ts
+++ b/apps/desktop/src/components/assistant-ui/tool-fallback-model.ts
@@ -1568,7 +1568,9 @@ function dynamicTitle(
 
   if (part.toolName === 'terminal' || part.toolName === 'execute_code') {
     const command =
-      firstStringField(args, ['context', 'preview']) || firstStringField(args, ['command', 'code']) || contextValue(args)
+      firstStringField(args, ['context', 'preview']) ||
+      firstStringField(args, ['command', 'code']) ||
+      contextValue(args)
 
     if (command) {
       const action =
diff --git a/apps/desktop/src/components/assistant-ui/tool-fallback.tsx b/apps/desktop/src/components/assistant-ui/tool-fallback.tsx
index 599cc2fbbd5..5b895a7397b 100644
--- a/apps/desktop/src/components/assistant-ui/tool-fallback.tsx
+++ b/apps/desktop/src/components/assistant-ui/tool-fallback.tsx
@@ -524,7 +524,11 @@ function ToolEntry({ part }: ToolEntryProps) {
                   <div className="space-y-0.5">
                     {view.stderr && <p className={TOOL_SECTION_LABEL_CLASS}>stdout</p>}
                     <pre className={cn(TOOL_SECTION_PRE_CLASS, 'whitespace-pre-wrap wrap-anywhere')}>
-                      {view.rendersAnsi ? <AnsiText text={clampForDisplay(view.stdout)} /> : clampForDisplay(view.stdout)}
+                      {view.rendersAnsi ? (
+                        <AnsiText text={clampForDisplay(view.stdout)} />
+                      ) : (
+                        clampForDisplay(view.stdout)
+                      )}
                     </pre>
                   </div>
                 )}
@@ -537,7 +541,11 @@ function ToolEntry({ part }: ToolEntryProps) {
                         'whitespace-pre-wrap wrap-anywhere text-(--ui-text-tertiary)'
                       )}
                     >
-                      {view.rendersAnsi ? <AnsiText text={clampForDisplay(view.stderr)} /> : clampForDisplay(view.stderr)}
+                      {view.rendersAnsi ? (
+                        <AnsiText text={clampForDisplay(view.stderr)} />
+                      ) : (
+                        clampForDisplay(view.stderr)
+                      )}
                     </pre>
                   </div>
                 )}
@@ -550,7 +558,10 @@ function ToolEntry({ part }: ToolEntryProps) {
                     {view.rendersAnsi ? <AnsiText text={clampForDisplay(view.detail)} /> : clampForDisplay(view.detail)}
                   </pre>
                 ) : (
-                  <CompactMarkdown className={cn(TOOL_SECTION_SURFACE_CLASS, 'wrap-anywhere')} text={clampForDisplay(view.detail)} />
+                  <CompactMarkdown
+                    className={cn(TOOL_SECTION_SURFACE_CLASS, 'wrap-anywhere')}
+                    text={clampForDisplay(view.detail)}
+                  />
                 )}
               </div>
             ))}
diff --git a/apps/desktop/src/components/boot-failure-overlay.tsx b/apps/desktop/src/components/boot-failure-overlay.tsx
index 4b8bd7b9ee1..bb17f79c3cd 100644
--- a/apps/desktop/src/components/boot-failure-overlay.tsx
+++ b/apps/desktop/src/components/boot-failure-overlay.tsx
@@ -220,9 +220,7 @@ export function BootFailureOverlay() {
                 {copy.openLogs}
               </Button>
             </div>
-            <p className="text-xs text-muted-foreground">
-              {remoteReauth ? copy.remoteSignInHint : copy.repairHint}
-            </p>
+            <p className="text-xs text-muted-foreground">{remoteReauth ? copy.remoteSignInHint : copy.repairHint}</p>
           </div>
 
           {logs.length > 0 ? (
diff --git a/apps/desktop/src/components/boot-failure-reauth.ts b/apps/desktop/src/components/boot-failure-reauth.ts
index 9faa4eea27e..3aeae7846e4 100644
--- a/apps/desktop/src/components/boot-failure-reauth.ts
+++ b/apps/desktop/src/components/boot-failure-reauth.ts
@@ -62,9 +62,7 @@ export function deriveProviderShape(providers: DesktopAuthProvider[] | null | un
   const isPassword = list.every(p => Boolean(p.supportsPassword))
 
   const providerLabel =
-    list.length === 1
-      ? list[0].displayName || list[0].name
-      : list.map(p => p.displayName || p.name).join(' / ')
+    list.length === 1 ? list[0].displayName || list[0].name : list.map(p => p.displayName || p.name).join(' / ')
 
   return { isPassword, providerLabel }
 }
@@ -75,7 +73,8 @@ export function signInLabel(reauth: RemoteReauth | null, copy: SignInCopy = DEFA
     return copy.remoteGateway
   }
 
-  const provider = reauth?.providerLabel === DEFAULT_SIGN_IN_COPY.identityProvider ? copy.identityProvider : reauth?.providerLabel
+  const provider =
+    reauth?.providerLabel === DEFAULT_SIGN_IN_COPY.identityProvider ? copy.identityProvider : reauth?.providerLabel
 
   return copy.withProvider(provider ?? copy.identityProvider)
 }
diff --git a/apps/desktop/src/components/chat/code-editor-theme.ts b/apps/desktop/src/components/chat/code-editor-theme.ts
index 7e8e0c3f58c..5cfbd170bc8 100644
--- a/apps/desktop/src/components/chat/code-editor-theme.ts
+++ b/apps/desktop/src/components/chat/code-editor-theme.ts
@@ -53,7 +53,12 @@ function makeHighlightStyle(p: GithubPalette): HighlightStyle {
     { color: p.comment, fontStyle: 'italic', tag: [t.comment, t.lineComment, t.blockComment, t.docComment] },
     {
       color: p.entity,
-      tag: [t.function(t.variableName), t.function(t.propertyName), t.definition(t.function(t.variableName)), t.labelName]
+      tag: [
+        t.function(t.variableName),
+        t.function(t.propertyName),
+        t.definition(t.function(t.variableName)),
+        t.labelName
+      ]
     },
     { color: p.number, tag: [t.number, t.bool, t.atom] },
     { color: p.constant, tag: [t.constant(t.variableName), t.standard(t.variableName)] },
diff --git a/apps/desktop/src/components/chat/code-editor.tsx b/apps/desktop/src/components/chat/code-editor.tsx
index 102102d5b8d..4d81494f4ae 100644
--- a/apps/desktop/src/components/chat/code-editor.tsx
+++ b/apps/desktop/src/components/chat/code-editor.tsx
@@ -24,7 +24,12 @@ interface CodeEditorProps {
 function baseName(filePath: string): string {
   const cleaned = filePath.replace(/[\\/]+$/, '')
 
-  return cleaned.slice(cleaned.lastIndexOf('/') + 1).split('\\').pop() ?? cleaned
+  return (
+    cleaned
+      .slice(cleaned.lastIndexOf('/') + 1)
+      .split('\\')
+      .pop() ?? cleaned
+  )
 }
 
 // Mirror SourceView's geometry/typography 1:1 so toggling preview⇄edit never
diff --git a/apps/desktop/src/components/chat/diff-lines.tsx b/apps/desktop/src/components/chat/diff-lines.tsx
index 5f71a4398df..eef495c7c54 100644
--- a/apps/desktop/src/components/chat/diff-lines.tsx
+++ b/apps/desktop/src/components/chat/diff-lines.tsx
@@ -534,10 +534,7 @@ function DiffOverviewRuler({ lines }: { lines: DiffLine[] }) {
           short diff renders thin, line-aligned ticks instead of stretching a few
           changes into gross full-height blocks. A long diff hits the 100% cap and
           compresses into a true overview. */}
-      <div
-        className="relative w-full"
-        style={{ height: `min(100%, ${lines.length * PREVIEW_LINE_PX}px)` }}
-      >
+      <div className="relative w-full" style={{ height: `min(100%, ${lines.length * PREVIEW_LINE_PX}px)` }}>
         {runs.map((run, index) => (
           <div
             className={cn('absolute inset-x-0', run.kind === 'add' ? 'bg-(--ui-green)' : 'bg-(--ui-red)')}
@@ -622,9 +619,7 @@ export function FileDiffPanel({ className, diff, fullText, path, showLineNumbers
       <div className="absolute inset-0 overflow-auto pr-2.5" onScroll={onScroll} ref={scrollerRef}>
         <div className="grid min-w-max grid-cols-[auto_minmax(0,1fr)]">
           <div className="sticky left-0 z-1 select-none bg-(--ui-editor-surface-background) py-3 text-muted-foreground/55">
-            {beforeRows > 0 && (
-              <div aria-hidden style={{ height: beforeRows * PREVIEW_LINE_PX }} />
-            )}
+            {beforeRows > 0 && <div aria-hidden style={{ height: beforeRows * PREVIEW_LINE_PX }} />}
             {visibleLineChunks.map(chunk => (
               <div className="block" key={chunk.start}>
                 {chunk.lines.map((line, offset) => {
diff --git a/apps/desktop/src/components/chat/expandable-block.tsx b/apps/desktop/src/components/chat/expandable-block.tsx
index 5d64cf3407f..3933f7ccab5 100644
--- a/apps/desktop/src/components/chat/expandable-block.tsx
+++ b/apps/desktop/src/components/chat/expandable-block.tsx
@@ -18,7 +18,9 @@ export function ExpandableBlock({ children, className }: ExpandableBlockProps) {
   useLayoutEffect(() => {
     const el = innerRef.current
 
-    if (!el) {return}
+    if (!el) {
+      return
+    }
 
     const measure = () => setOverflowing(el.scrollHeight > 121)
     measure()
@@ -30,10 +32,7 @@ export function ExpandableBlock({ children, className }: ExpandableBlockProps) {
 
   return (
     <div className="relative">
-      <div
-        className={cn('overflow-y-auto', expanded ? 'max-h-[40dvh]' : 'max-h-[7.5rem]', className)}
-        ref={innerRef}
-      >
+      <div className={cn('overflow-y-auto', expanded ? 'max-h-[40dvh]' : 'max-h-[7.5rem]', className)} ref={innerRef}>
         {children}
       </div>
       {overflowing && (
diff --git a/apps/desktop/src/components/chat/generated-image-result.tsx b/apps/desktop/src/components/chat/generated-image-result.tsx
index e4313d20c51..66d3d38072d 100644
--- a/apps/desktop/src/components/chat/generated-image-result.tsx
+++ b/apps/desktop/src/components/chat/generated-image-result.tsx
@@ -19,7 +19,13 @@ const ASPECT_HINTS: Record<string, number> = {
 }
 
 function hintedRatio(aspectRatio?: string): number {
-  return ASPECT_HINTS[String(aspectRatio ?? '').toLowerCase().trim()] ?? ASPECT_HINTS.landscape
+  return (
+    ASPECT_HINTS[
+      String(aspectRatio ?? '')
+        .toLowerCase()
+        .trim()
+    ] ?? ASPECT_HINTS.landscape
+  )
 }
 
 function isInlineSrc(path: string): boolean {
diff --git a/apps/desktop/src/components/chat/image-generation-placeholder.tsx b/apps/desktop/src/components/chat/image-generation-placeholder.tsx
index 228f183f652..b29434efe22 100644
--- a/apps/desktop/src/components/chat/image-generation-placeholder.tsx
+++ b/apps/desktop/src/components/chat/image-generation-placeholder.tsx
@@ -41,7 +41,11 @@ const parseColor = (value: string, fallback: Rgb): Rgb => {
   const srgb = v.match(/color\(\s*srgb\s+([\d.]+)\s+([\d.]+)\s+([\d.]+)/i)
 
   return srgb
-    ? { r: Math.round(Number(srgb[1]) * 255), g: Math.round(Number(srgb[2]) * 255), b: Math.round(Number(srgb[3]) * 255) }
+    ? {
+        r: Math.round(Number(srgb[1]) * 255),
+        g: Math.round(Number(srgb[2]) * 255),
+        b: Math.round(Number(srgb[3]) * 255)
+      }
     : fallback
 }
 
@@ -275,7 +279,10 @@ export const DiffusionCanvas: FC = () => {
     // Re-resolve when the theme repaints (`applyTheme` toggles `.dark` and
     // rewrites inline custom props on the root) instead of per animation frame.
     const observer = new MutationObserver(sync)
-    observer.observe(document.documentElement, { attributes: true, attributeFilter: ['class', 'style', 'data-hermes-mode'] })
+    observer.observe(document.documentElement, {
+      attributes: true,
+      attributeFilter: ['class', 'style', 'data-hermes-mode']
+    })
 
     return () => {
       observer.disconnect()
diff --git a/apps/desktop/src/components/chat/status-row.tsx b/apps/desktop/src/components/chat/status-row.tsx
index af77fc910ce..074417558f7 100644
--- a/apps/desktop/src/components/chat/status-row.tsx
+++ b/apps/desktop/src/components/chat/status-row.tsx
@@ -53,9 +53,7 @@ export function StatusRow({
       role={onActivate ? 'button' : undefined}
       tabIndex={onActivate ? 0 : undefined}
     >
-      {leading !== undefined && (
-        <span className="flex size-3.5 shrink-0 items-center justify-center">{leading}</span>
-      )}
+      {leading !== undefined && <span className="flex size-3.5 shrink-0 items-center justify-center">{leading}</span>}
       <div className="flex min-w-0 flex-1 items-center gap-2">{children}</div>
       {trailing && (
         <div
diff --git a/apps/desktop/src/components/chat/terminal-output.tsx b/apps/desktop/src/components/chat/terminal-output.tsx
index 034f20f2a81..00dbda57c6c 100644
--- a/apps/desktop/src/components/chat/terminal-output.tsx
+++ b/apps/desktop/src/components/chat/terminal-output.tsx
@@ -41,11 +41,7 @@ export function TerminalOutput({ className, text }: TerminalOutputProps) {
   }, [text])
 
   return (
-    <div
-      className={cn('max-h-16 overflow-auto overscroll-contain', className)}
-      data-selectable-text="true"
-      ref={ref}
-    >
+    <div className={cn('max-h-16 overflow-auto overscroll-contain', className)} data-selectable-text="true" ref={ref}>
       <pre className="w-max min-w-full font-mono text-[0.5625rem] leading-[0.85rem] whitespace-pre text-muted-foreground/70">
         {text}
       </pre>
diff --git a/apps/desktop/src/components/chat/zoomable-image.tsx b/apps/desktop/src/components/chat/zoomable-image.tsx
index 243f9f3415a..1ec201fd6d3 100644
--- a/apps/desktop/src/components/chat/zoomable-image.tsx
+++ b/apps/desktop/src/components/chat/zoomable-image.tsx
@@ -89,7 +89,12 @@ export function ImageLightbox({
             onClick={() => onOpenChange(false)}
             src={src}
           />
-          <ImageActionButton className="group-hover/lightbox:opacity-100" copy={copy} onClick={onClick} saving={saving} />
+          <ImageActionButton
+            className="group-hover/lightbox:opacity-100"
+            copy={copy}
+            onClick={onClick}
+            saving={saving}
+          />
         </div>
       </DialogContent>
     </Dialog>
diff --git a/apps/desktop/src/components/desktop-install-overlay.tsx b/apps/desktop/src/components/desktop-install-overlay.tsx
index 0341dc5675f..0aa75668b2d 100644
--- a/apps/desktop/src/components/desktop-install-overlay.tsx
+++ b/apps/desktop/src/components/desktop-install-overlay.tsx
@@ -354,9 +354,7 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
       <div className="fixed inset-0 z-[1400] flex items-center justify-center bg-background/90 backdrop-blur-md">
         <div className="w-full max-w-xl rounded-xl border border-(--stroke-nous) bg-card p-8 shadow-nous">
           <h2 className="text-2xl font-semibold tracking-tight">{copy.oneTimeTitle}</h2>
-          <p className="mt-2 text-sm text-muted-foreground">
-            {copy.unsupportedDesc(platformLabel)}
-          </p>
+          <p className="mt-2 text-sm text-muted-foreground">{copy.unsupportedDesc(platformLabel)}</p>
 
           <div className="mt-4">
             <div className="mb-1.5 text-xs font-medium text-muted-foreground">{copy.installCommand}</div>
@@ -423,9 +421,7 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
           <h2 className="text-2xl font-semibold tracking-tight">
             {failed ? copy.failedTitle : state.active ? copy.settingUpTitle : copy.finishingTitle}
           </h2>
-          <p className="mt-1.5 text-sm text-muted-foreground">
-            {failed ? copy.failedDesc : copy.activeDesc}
-          </p>
+          <p className="mt-1.5 text-sm text-muted-foreground">{failed ? copy.failedDesc : copy.activeDesc}</p>
         </div>
 
         {/* Scrollable middle: progress, stages, error block, log */}
@@ -490,9 +486,7 @@ export function DesktopInstallOverlay({ enabled = true }: DesktopInstallOverlayP
             >
               {logOpen ? <ChevronDown className="h-3.5 w-3.5" /> : <ChevronRight className="h-3.5 w-3.5" />}
               <span>{logOpen ? copy.hideOutput : copy.showOutput}</span>
-              <span className="ml-1 tabular-nums">
-                ({copy.lines(state.log.length)})
-              </span>
+              <span className="ml-1 tabular-nums">({copy.lines(state.log.length)})</span>
             </Button>
 
             {logOpen && (
diff --git a/apps/desktop/src/components/desktop-onboarding-overlay.tsx b/apps/desktop/src/components/desktop-onboarding-overlay.tsx
index eea24677ab9..7ea1c11ffb4 100644
--- a/apps/desktop/src/components/desktop-onboarding-overlay.tsx
+++ b/apps/desktop/src/components/desktop-onboarding-overlay.tsx
@@ -10,16 +10,7 @@ import { Input } from '@/components/ui/input'
 import { Loader } from '@/components/ui/loader'
 import { getGlobalModelOptions } from '@/hermes'
 import { useI18n } from '@/i18n'
-import {
-  Check,
-  ChevronDown,
-  ChevronLeft,
-  ChevronRight,
-  ExternalLink,
-  KeyRound,
-  Loader2,
-  Terminal
-} from '@/lib/icons'
+import { Check, ChevronDown, ChevronLeft, ChevronRight, ExternalLink, KeyRound, Loader2, Terminal } from '@/lib/icons'
 import { isProviderSetupErrorMessage } from '@/lib/provider-setup-errors'
 import { cn } from '@/lib/utils'
 import { $desktopBoot, type DesktopBootState } from '@/store/boot'
@@ -216,8 +207,7 @@ export function DesktopOnboardingOverlay({ enabled, onCompleted, requestGateway
       return
     }
 
-    const reduce =
-      typeof window !== 'undefined' && window.matchMedia?.('(prefers-reduced-motion: reduce)').matches
+    const reduce = typeof window !== 'undefined' && window.matchMedia?.('(prefers-reduced-motion: reduce)').matches
 
     if (reduce) {
       confirmOnboardingModel(ctx)
@@ -522,13 +512,7 @@ function ChooseLaterLink() {
   const { t } = useI18n()
 
   return (
-    <Button
-      className="font-medium"
-      onClick={() => dismissFirstRunOnboarding()}
-      size="xs"
-      type="button"
-      variant="text"
-    >
+    <Button className="font-medium" onClick={() => dismissFirstRunOnboarding()} size="xs" type="button" variant="text">
       {t.onboarding.chooseLater}
     </Button>
   )
@@ -650,20 +634,13 @@ export function ApiKeyForm({
   isSet?: (envKey: string) => boolean
   onBack: () => void
   onClear?: (envKey: string) => void
-  onSave: (
-    envKey: string,
-    value: string,
-    name: string,
-    apiKey?: string
-  ) => Promise<{ message?: string; ok: boolean }>
+  onSave: (envKey: string, value: string, name: string, apiKey?: string) => Promise<{ message?: string; ok: boolean }>
   options?: ApiKeyOption[]
   redactedValue?: (envKey: string) => null | string | undefined
 }) {
   const { t } = useI18n()
 
-  const [option, setOption] = useState<ApiKeyOption>(
-    () => options.find(o => o.envKey === initialEnvKey) ?? options[0]
-  )
+  const [option, setOption] = useState<ApiKeyOption>(() => options.find(o => o.envKey === initialEnvKey) ?? options[0])
 
   const [value, setValue] = useState('')
   // Optional endpoint API key, only used by the local / custom endpoint option
@@ -731,13 +708,7 @@ export function ApiKeyForm({
   return (
     <div className="grid gap-4">
       {canGoBack ? (
-        <Button
-          className="-mt-1 self-start font-medium"
-          onClick={onBack}
-          size="xs"
-          type="button"
-          variant="text"
-        >
+        <Button className="-mt-1 self-start font-medium" onClick={onBack} size="xs" type="button" variant="text">
           <ChevronLeft className="size-3" />
           {t.onboarding.backToSignIn}
         </Button>
@@ -837,9 +808,7 @@ function FlowPanel({
   }
 
   if (flow.status === 'success') {
-    return (
-      <DecodedLabel text={t.onboarding.connectedPicking(title)} />
-    )
+    return <DecodedLabel text={t.onboarding.connectedPicking(title)} />
   }
 
   if (flow.status === 'confirming_model') {
diff --git a/apps/desktop/src/components/gateway-connecting-overlay.test.tsx b/apps/desktop/src/components/gateway-connecting-overlay.test.tsx
index 88dad33b1bd..e5e49315985 100644
--- a/apps/desktop/src/components/gateway-connecting-overlay.test.tsx
+++ b/apps/desktop/src/components/gateway-connecting-overlay.test.tsx
@@ -54,13 +54,19 @@ afterEach(cleanup)
 // "Lost connection…" copy doesn't read as a false positive.
 const isConnectingShown = () =>
   screen.queryAllByText((_, el) => /^CONN[/\\|\-_=+<>~:*A-Z]*$/.test(el?.textContent?.trim() ?? '')).length > 0
+
 const isRecoveryShown = () =>
   Boolean(screen.queryByText(/use local gateway/i) || screen.queryByText(/retry/i) || screen.queryByText(/sign in/i))
 
 describe('connecting overlay vs recovery surface', () => {
   it('hard initial-boot failure surfaces the recovery overlay (the working path)', () => {
     // failDesktopBoot() ran: error set, gateway never opened.
-    $desktopBoot.set({ ...$desktopBoot.get(), error: 'Hermes backend did not become ready', running: false, visible: true })
+    $desktopBoot.set({
+      ...$desktopBoot.get(),
+      error: 'Hermes backend did not become ready',
+      running: false,
+      visible: true
+    })
     setGatewayState('error')
 
     render(
@@ -78,12 +84,14 @@ describe('connecting overlay vs recovery surface', () => {
   it('post-boot socket drops do not re-cover the app with the initial CONNECTING overlay', () => {
     // 1. Initial boot succeeded: gateway opened, boot completed (no error).
     setGatewayState('open')
+
     const { rerender } = render(
       <>
         <GatewayConnectingOverlay />
         <BootFailureOverlay />
       </>
     )
+
     expect(isConnectingShown()).toBe(false)
 
     // 2. The remote VPS socket drops (sleep/wake, remote restart, network).
diff --git a/apps/desktop/src/components/model-picker.tsx b/apps/desktop/src/components/model-picker.tsx
index 11c83f7f293..a4e77a6d9ed 100644
--- a/apps/desktop/src/components/model-picker.tsx
+++ b/apps/desktop/src/components/model-picker.tsx
@@ -108,12 +108,7 @@ export function ModelPickerDialog({
         </DialogHeader>
 
         <Command className="rounded-none bg-card" shouldFilter={false}>
-          <CommandInput
-            autoFocus
-            onValueChange={setSearch}
-            placeholder={copy.search}
-            value={search}
-          />
+          <CommandInput autoFocus onValueChange={setSearch} placeholder={copy.search} value={search} />
           <CommandList className="max-h-96">
             {!loading && !error && <CommandEmpty>{copy.noModels}</CommandEmpty>}
             <ModelResults
@@ -236,7 +231,9 @@ function ModelResults({
                   value={`${provider.slug}:${model}`}
                 >
                   <span className="min-w-0 flex-1 truncate">{model}</span>
-                  {locked && <span className="shrink-0 text-[0.62rem] uppercase tracking-wide opacity-80">{copy.pro}</span>}
+                  {locked && (
+                    <span className="shrink-0 text-[0.62rem] uppercase tracking-wide opacity-80">{copy.pro}</span>
+                  )}
                   <ModelPrice isCurrent={isCurrent} price={price} />
                 </CommandItem>
               )
diff --git a/apps/desktop/src/components/notifications.tsx b/apps/desktop/src/components/notifications.tsx
index 2558d27f93f..80429678d3d 100644
--- a/apps/desktop/src/components/notifications.tsx
+++ b/apps/desktop/src/components/notifications.tsx
@@ -83,7 +83,13 @@ export function NotificationStack() {
       {expanded && olderNotifications.map(n => <NotificationItem key={n.id} notification={n} />)}
       {overflowCount > 0 && (
         <div className={cn(STACK_SURFACE, 'flex min-h-8 items-center justify-between rounded-lg px-3 text-xs')}>
-          <Button className="-ml-2 font-medium" onClick={() => setExpanded(v => !v)} size="xs" type="button" variant="text">
+          <Button
+            className="-ml-2 font-medium"
+            onClick={() => setExpanded(v => !v)}
+            size="xs"
+            type="button"
+            variant="text"
+          >
             {expanded ? copy.hide : copy.show} {copy.more(overflowCount)}
           </Button>
           <Button className="-mr-2" onClick={clearNotifications} size="xs" type="button" variant="text">
diff --git a/apps/desktop/src/components/pane-shell/pane-shell.tsx b/apps/desktop/src/components/pane-shell/pane-shell.tsx
index 43df930a5bc..31a3f43c873 100644
--- a/apps/desktop/src/components/pane-shell/pane-shell.tsx
+++ b/apps/desktop/src/components/pane-shell/pane-shell.tsx
@@ -264,7 +264,13 @@ export function PaneShell({ children, className, style }: PaneShellProps) {
       tracks.push(track)
       cssVars[`--pane-${pane.id}-width`] = track
       const gridRow = open && paneSide === bottomRailSide ? '1 / 2' : '1 / -1'
-      paneById.set(pane.id, { open, side: paneSide, gridColumn: `${column} / ${column + 1}`, gridRow, bottomRow: false })
+      paneById.set(pane.id, {
+        open,
+        side: paneSide,
+        gridColumn: `${column} / ${column + 1}`,
+        gridRow,
+        bottomRow: false
+      })
       column++
     }
 
@@ -282,7 +288,13 @@ export function PaneShell({ children, className, style }: PaneShellProps) {
     // Place every bottom-row pane: span its rail's columns on the second row.
     for (const pane of bottomRowPanes) {
       const gridColumn = pane.side === 'left' ? `1 / ${mainColumn}` : `${mainColumn + 1} / -1`
-      paneById.set(pane.id, { open: pane === activeBottomRow, side: pane.side, gridColumn, gridRow: '2 / 3', bottomRow: true })
+      paneById.set(pane.id, {
+        open: pane === activeBottomRow,
+        side: pane.side,
+        gridColumn,
+        gridRow: '2 / 3',
+        bottomRow: true
+      })
     }
 
     // Always emit explicit rows so `grid-row: 1 / -1` (full-height) resolves
@@ -292,7 +304,13 @@ export function PaneShell({ children, className, style }: PaneShellProps) {
       ? `minmax(0,1fr) ${heightTrackForPane(activeBottomRow, paneStates)}`
       : 'minmax(0,1fr)'
 
-    return { cssVars, gridTemplate: tracks.join(' '), gridTemplateRows, mainColumn, paneById } satisfies PaneShellContextValue & {
+    return {
+      cssVars,
+      gridTemplate: tracks.join(' '),
+      gridTemplateRows,
+      mainColumn,
+      paneById
+    } satisfies PaneShellContextValue & {
       cssVars: Record<string, string>
       gridTemplate: string
       gridTemplateRows: string
@@ -349,6 +367,7 @@ export function Pane({
   // hover/focus instead of hiding them. Honors any persisted resize width.
   const overlayActive = !open && hoverReveal && !disabled
   const override = resizable ? paneStates[id]?.widthOverride : undefined
+
   // Overlay width: an explicit `overlayWidth` (e.g. min width on mobile) wins,
   // else the persisted resize override, else the docked width.
   const overlayWidth =
diff --git a/apps/desktop/src/components/pet/floating-pet.tsx b/apps/desktop/src/components/pet/floating-pet.tsx
index b82d07ee717..a5745c00e24 100644
--- a/apps/desktop/src/components/pet/floating-pet.tsx
+++ b/apps/desktop/src/components/pet/floating-pet.tsx
@@ -142,13 +142,17 @@ export function FloatingPet() {
         if (active) {
           try {
             const meta = await requestGateway<PetInfoMeta>('pet.info.meta', { profile: petProfile() })
+
             if (cancelled || !meta) {
               return
             }
+
             if (!meta.enabled) {
               setPetInfo({ enabled: false })
+
               return
             }
+
             if (samePetRevision($petInfo.get(), meta)) {
               return
             }
@@ -161,6 +165,7 @@ export function FloatingPet() {
 
         if (!cancelled && next) {
           const current = $petInfo.get()
+
           if (
             next.enabled &&
             current.enabled &&
@@ -172,6 +177,7 @@ export function FloatingPet() {
           ) {
             return
           }
+
           setPetInfo(next)
         }
       } catch {
@@ -350,6 +356,7 @@ export function FloatingPet() {
           (info.frameW ?? 192) * next,
           (info.frameH ?? 208) * next
         )
+
         persistString(POSITION_KEY, JSON.stringify(at))
 
         return at
@@ -357,6 +364,7 @@ export function FloatingPet() {
     },
     [requestGateway, info.frameW, info.frameH]
   )
+
   usePetZoomGesture(containerRef, onScale, active && !overlayActive)
 
   // While popped out, the desktop overlay window owns the mascot — hide the
@@ -396,7 +404,10 @@ export function FloatingPet() {
           zIndex: 0
         }}
       />
-      <div ref={spriteWrapRef} style={{ lineHeight: 0, position: 'relative', transform: facing(position.x, petW), zIndex: 1 }}>
+      <div
+        ref={spriteWrapRef}
+        style={{ lineHeight: 0, position: 'relative', transform: facing(position.x, petW), zIndex: 1 }}
+      >
         <PetSprite info={info} />
       </div>
     </div>
diff --git a/apps/desktop/src/components/pet/pet-bubble.tsx b/apps/desktop/src/components/pet/pet-bubble.tsx
index 3d3c8109681..cd843f04b35 100644
--- a/apps/desktop/src/components/pet/pet-bubble.tsx
+++ b/apps/desktop/src/components/pet/pet-bubble.tsx
@@ -29,10 +29,32 @@ interface Spec {
 // Keep them short — the bubble is tiny and never wraps.
 const SPECS: Partial<Record<PetState, Spec>> = {
   run: {
-    lines: ['working…', 'on it…', 'crunching…', 'tinkering…', 'cooking…', 'in the weeds…', 'wiring it up…', 'making moves…', 'heads down…', 'hammering away…']
+    lines: [
+      'working…',
+      'on it…',
+      'crunching…',
+      'tinkering…',
+      'cooking…',
+      'in the weeds…',
+      'wiring it up…',
+      'making moves…',
+      'heads down…',
+      'hammering away…'
+    ]
   },
   review: {
-    lines: ['thinking…', 'reading…', 'reviewing…', 'pondering…', 'connecting dots…', 'sizing it up…', 'tracing it…', 'mulling…', 'scheming…', 'hmm…']
+    lines: [
+      'thinking…',
+      'reading…',
+      'reviewing…',
+      'pondering…',
+      'connecting dots…',
+      'sizing it up…',
+      'tracing it…',
+      'mulling…',
+      'scheming…',
+      'hmm…'
+    ]
   },
   failed: {
     glyph: AlertCircle,
@@ -75,6 +97,7 @@ export function PetBubble() {
   // it's actually the user's turn. Everything else maps to a mood spec.
   const specKey: null | PetState =
     state in SPECS ? state : state === 'idle' && activity.awaitingInput ? 'waiting' : null
+
   const rotating = specKey === 'run' || specKey === 'review'
 
   // Pick a fresh line on every mood change, then keep rotating (random, no
diff --git a/apps/desktop/src/components/pet/pet-sprite.tsx b/apps/desktop/src/components/pet/pet-sprite.tsx
index fe2e0a6daaf..35d5f42f581 100644
--- a/apps/desktop/src/components/pet/pet-sprite.tsx
+++ b/apps/desktop/src/components/pet/pet-sprite.tsx
@@ -9,6 +9,7 @@ const DEFAULT_LOOP_MS = 1100
 // Mirrors agent.pet.constants.DEFAULT_SCALE — fallback only; the gateway sends
 // the configured scale.
 const DEFAULT_SCALE = 0.33
+
 // Mirrors agent.pet.constants.CODEX_STATE_ROWS (Petdex current taxonomy).
 const DEFAULT_STATE_ROWS = [
   'idle',
@@ -143,10 +144,12 @@ function PetSpriteImpl({ info, zoom = 1, stateOverride, rowOverride }: PetSprite
     const rowIndexForState = (s: PetState): number => {
       for (const key of STATE_ALIASES[s] ?? [s]) {
         const idx = rows.indexOf(key)
+
         if (idx >= 0) {
           return idx
         }
       }
+
       return 0
     }
 
@@ -166,10 +169,12 @@ function PetSpriteImpl({ info, zoom = 1, stateOverride, rowOverride }: PetSprite
     const resolveRow = (rowName: string): { row: number; count: number } => {
       const row = rows.indexOf(rowName)
       const state = ROW_TO_STATE[rowName]
+
       const count = Math.max(
         1,
         framesByRow?.[rowName] ?? framesByState?.[rowName] ?? (state ? framesByState?.[state] : 0) ?? frames
       )
+
       return { row: row >= 0 ? row : rowIndexForState(state ?? 'idle'), count }
     }
 
diff --git a/apps/desktop/src/components/pet/pet-star-shower.tsx b/apps/desktop/src/components/pet/pet-star-shower.tsx
index ad5552cd1ff..01b811e9594 100644
--- a/apps/desktop/src/components/pet/pet-star-shower.tsx
+++ b/apps/desktop/src/components/pet/pet-star-shower.tsx
@@ -42,6 +42,7 @@ function readAccent(el: HTMLElement): string {
 function sparkle(ctx: CanvasRenderingContext2D, size: number, rot: number, color: string): void {
   ctx.rotate(rot)
   ctx.fillStyle = color
+
   for (const [rx, ry] of [
     [size, size * 0.26],
     [size * 0.26, size]
@@ -54,6 +55,7 @@ function sparkle(ctx: CanvasRenderingContext2D, size: number, rot: number, color
     ctx.closePath()
     ctx.fill()
   }
+
   const core = Math.max(1, Math.round(size * 0.4))
   ctx.fillStyle = '#fff'
   ctx.fillRect(-core / 2, -core / 2, core, core)
@@ -66,9 +68,11 @@ export function PetStarShower() {
     const canvas = canvasRef.current
     const ctx = canvas?.getContext('2d')
     const parent = canvas?.parentElement
+
     if (!canvas || !ctx || !parent) {
       return
     }
+
     if (window.matchMedia?.('(prefers-reduced-motion: reduce)').matches) {
       return
     }
@@ -79,6 +83,7 @@ export function PetStarShower() {
     let h = 0
     let cx = 0
     let cy = 0
+
     const resize = () => {
       const r = parent.getBoundingClientRect()
       w = r.width
@@ -89,21 +94,34 @@ export function PetStarShower() {
       canvas.height = Math.round(h * dpr)
       ctx.setTransform(dpr, 0, 0, dpr, 0, 0)
     }
+
     resize()
     const ro = new ResizeObserver(resize)
     ro.observe(parent)
 
     const pick = () => (Math.random() < GOLD_MIX ? GOLD : Math.random() < 0.5 ? accent : '#ffffff')
     const stars: Star[] = []
+
     for (let i = 0; i < BURST; i++) {
       const a = Math.random() * Math.PI * 2
       const sp = VELOCITY * (0.4 + Math.random() * 0.7)
       stars.push({
-        x: cx, y: cy, vx: Math.cos(a) * sp, vy: Math.sin(a) * sp,
-        size: 3.5 + Math.random() * 5.5, rot: Math.random() * 6.28, vrot: (Math.random() - 0.5) * 8,
-        phase: 0, twinkle: 0, life: 0, ttl: 0.8 + Math.random() * 0.7, color: pick(), rise: false
+        x: cx,
+        y: cy,
+        vx: Math.cos(a) * sp,
+        vy: Math.sin(a) * sp,
+        size: 3.5 + Math.random() * 5.5,
+        rot: Math.random() * 6.28,
+        vrot: (Math.random() - 0.5) * 8,
+        phase: 0,
+        twinkle: 0,
+        life: 0,
+        ttl: 0.8 + Math.random() * 0.7,
+        color: pick(),
+        rise: false
       })
     }
+
     const rays = { life: 0, ttl: 0.9, rot: Math.random() * 6.28 }
 
     let raf = 0
@@ -118,14 +136,23 @@ export function PetStarShower() {
       const dt = Math.min(0.05, ms / 1000)
       const decay = Math.pow(DECAY, dt * 60)
       acc += ms
+
       if (acc >= MOTE_MS && stars.length < 40) {
         acc = 0
         stars.push({
-          x: cx + (Math.random() - 0.5) * w * 0.85, y: cy + Math.random() * h * 0.25,
-          vx: (Math.random() - 0.5) * 14, vy: -(14 + Math.random() * 26),
-          size: 2.5 + Math.random() * 3.5, rot: Math.random() * 6.28, vrot: (Math.random() - 0.5) * 2,
-          phase: Math.random() * 6.28, twinkle: 5 + Math.random() * 4, life: 0, ttl: 1.2 + Math.random(),
-          color: pick(), rise: true
+          x: cx + (Math.random() - 0.5) * w * 0.85,
+          y: cy + Math.random() * h * 0.25,
+          vx: (Math.random() - 0.5) * 14,
+          vy: -(14 + Math.random() * 26),
+          size: 2.5 + Math.random() * 3.5,
+          rot: Math.random() * 6.28,
+          vrot: (Math.random() - 0.5) * 2,
+          phase: Math.random() * 6.28,
+          twinkle: 5 + Math.random() * 4,
+          life: 0,
+          ttl: 1.2 + Math.random(),
+          color: pick(),
+          rise: true
         })
       }
 
@@ -137,6 +164,7 @@ export function PetStarShower() {
         rays.life += dt
         rays.rot += dt * 0.6
         const t = rays.life / rays.ttl
+
         if (t >= 1) {
           raysAlive = false
         } else {
@@ -144,6 +172,7 @@ export function PetStarShower() {
           ctx.save()
           ctx.translate(cx, cy)
           ctx.rotate(rays.rot)
+
           for (let i = 0; i < RAY_COUNT; i++) {
             ctx.rotate((Math.PI * 2) / RAY_COUNT)
             const a = (1 - t) * 0.3 * (i % 2 ? 0.65 : 1)
@@ -159,6 +188,7 @@ export function PetStarShower() {
             ctx.closePath()
             ctx.fill()
           }
+
           ctx.restore()
         }
       }
@@ -166,6 +196,7 @@ export function PetStarShower() {
       for (let i = stars.length - 1; i >= 0; i--) {
         const s = stars[i]
         s.life += dt
+
         if (s.rise) {
           s.vy += 7 * dt
           s.phase += s.twinkle * dt
@@ -173,16 +204,21 @@ export function PetStarShower() {
           s.vx *= decay
           s.vy = s.vy * decay + GRAVITY * dt
         }
+
         s.x += s.vx * dt
         s.y += s.vy * dt
         s.rot += s.vrot * dt
+
         if (s.life >= s.ttl || s.y < -12) {
           stars.splice(i, 1)
+
           continue
         }
+
         const fade = s.rise
           ? Math.min(1, s.life * 5, (s.ttl - s.life) * 3) * (0.45 + 0.55 * Math.abs(Math.sin(s.phase)))
           : Math.min(1, (s.ttl - s.life) * 3)
+
         ctx.save()
         ctx.globalAlpha = fade
         ctx.translate(Math.round(s.x), Math.round(s.y))
@@ -192,6 +228,7 @@ export function PetStarShower() {
 
       ctx.globalCompositeOperation = 'source-over'
     }
+
     raf = requestAnimationFrame(tick)
 
     return () => {
diff --git a/apps/desktop/src/components/pet/pixel-egg-sprite.tsx b/apps/desktop/src/components/pet/pixel-egg-sprite.tsx
index 7d3b6fa55a7..5c4253904da 100644
--- a/apps/desktop/src/components/pet/pixel-egg-sprite.tsx
+++ b/apps/desktop/src/components/pet/pixel-egg-sprite.tsx
@@ -42,6 +42,7 @@ const lerp = (a: number, b: number, t: number) => a + (b - a) * t
 // the cutoff it's the flat outline; above, a SHADOW→HIGHLIGHT ramp.
 const CREME_LUT = (() => {
   const lut = new Uint8ClampedArray(256 * 3)
+
   for (let g = 0; g < 256; g++) {
     const dark = g < OUTLINE_CUTOFF
     const t = dark ? 0 : (g - OUTLINE_CUTOFF) / (255 - OUTLINE_CUTOFF)
@@ -49,6 +50,7 @@ const CREME_LUT = (() => {
     const to = dark ? OUTLINE : HIGHLIGHT
     lut.set([lerp(from[0], to[0], t), lerp(from[1], to[1], t), lerp(from[2], to[2], t)], g * 3)
   }
+
   return lut
 })()
 
@@ -59,17 +61,21 @@ function loadSheet(): Promise<HTMLImageElement> {
   if (_sheet?.complete) {
     return Promise.resolve(_sheet)
   }
+
   if (!_sheetLoading) {
     _sheetLoading = new Promise((resolve, reject) => {
       const img = new Image()
+
       img.onload = () => {
         _sheet = img
         resolve(img)
       }
+
       img.onerror = reject
       img.src = eggSheetUrl
     })
   }
+
   return _sheetLoading
 }
 
@@ -97,6 +103,7 @@ export function PixelEggSprite({ mode, size, index = 0, className, style, onDone
   useEffect(() => {
     const canvas = canvasRef.current
     const ctx = canvas?.getContext('2d')
+
     if (!canvas || !ctx) {
       return
     }
@@ -129,20 +136,24 @@ export function PixelEggSprite({ mode, size, index = 0, className, style, onDone
       if (!sheet || !offCtx) {
         return
       }
+
       offCtx.clearRect(0, 0, FRAME, FRAME)
       offCtx.imageSmoothingEnabled = false
       offCtx.drawImage(sheet, 0, frame * FRAME, FRAME, FRAME, 0, 0, FRAME, FRAME)
       const img = offCtx.getImageData(0, 0, FRAME, FRAME)
       const d = img.data
+
       for (let i = 0; i < d.length; i += 4) {
         if (d[i + 3] === 0) {
           continue
         }
+
         const g = d[i] * 3
         d[i] = CREME_LUT[g]
         d[i + 1] = CREME_LUT[g + 1]
         d[i + 2] = CREME_LUT[g + 2]
       }
+
       offCtx.putImageData(img, 0, 0)
 
       ctx.clearRect(0, 0, dim, dim)
@@ -161,6 +172,7 @@ export function PixelEggSprite({ mode, size, index = 0, className, style, onDone
 
     const tick = (now: number) => {
       raf = requestAnimationFrame(tick)
+
       if (!sheet) {
         return
       }
@@ -169,22 +181,29 @@ export function PixelEggSprite({ mode, size, index = 0, className, style, onDone
         if (!lastHatch) {
           lastHatch = now
           render(HATCH_START)
+
           return
         }
+
         if (now - lastHatch < frameMs) {
           return
         }
+
         lastHatch = now
         const frame = Math.min(HATCH_START + step, lastFrame)
         render(frame)
+
         if (frame >= lastFrame) {
           if (!finished) {
             finished = true
             onDoneRef.current?.()
           }
+
           return // hold the cracked-open last frame
         }
+
         step += 1
+
         return
       }
 
@@ -192,8 +211,10 @@ export function PixelEggSprite({ mode, size, index = 0, className, style, onDone
       if (!nextAt) {
         render(0)
         nextAt = now + firstDelay // staggered first bounce, per slot
+
         return
       }
+
       if (now < nextAt) {
         return
       }
@@ -203,16 +224,20 @@ export function PixelEggSprite({ mode, size, index = 0, className, style, onDone
         step = 0
         render(0)
         nextAt = now + frameMs
+
         return
       }
 
       step += 1
+
       if (step >= BOUNCE_FRAMES) {
         resting = true
         render(0)
         nextAt = now + restMs()
+
         return
       }
+
       render(step)
       nextAt = now + frameMs
     }
diff --git a/apps/desktop/src/components/session-picker.tsx b/apps/desktop/src/components/session-picker.tsx
index 67012d9a3f0..38600532ba1 100644
--- a/apps/desktop/src/components/session-picker.tsx
+++ b/apps/desktop/src/components/session-picker.tsx
@@ -24,12 +24,7 @@ interface SessionPickerDialogProps {
  * sessions only, so `/resume` feels first-class instead of falling through to
  * the headless slash worker (which can't render the picker).
  */
-export function SessionPickerDialog({
-  activeStoredSessionId,
-  onOpenChange,
-  onResume,
-  open
-}: SessionPickerDialogProps) {
+export function SessionPickerDialog({ activeStoredSessionId, onOpenChange, onResume, open }: SessionPickerDialogProps) {
   const { t } = useI18n()
   const [search, setSearch] = useState('')
 
@@ -57,11 +52,7 @@ export function SessionPickerDialog({
         >
           <DialogPrimitive.Title className="sr-only">{t.commandCenter.sections.sessions}</DialogPrimitive.Title>
           <Command className="bg-transparent" loop>
-            <CommandInput
-              onValueChange={setSearch}
-              placeholder={t.commandCenter.searchPlaceholder}
-              value={search}
-            />
+            <CommandInput onValueChange={setSearch} placeholder={t.commandCenter.searchPlaceholder} value={search} />
             <CommandList className="max-h-[min(24rem,60vh)]">
               <CommandEmpty>{t.commandCenter.noResults}</CommandEmpty>
               <CommandGroup
@@ -85,9 +76,7 @@ export function SessionPickerDialog({
                       <MessageCircle className="size-4 shrink-0 text-muted-foreground" />
                       <span className="flex min-w-0 flex-col leading-snug">
                         <span className="truncate">{title}</span>
-                        {preview ? (
-                          <span className="truncate text-xs text-muted-foreground/70">{preview}</span>
-                        ) : null}
+                        {preview ? <span className="truncate text-xs text-muted-foreground/70">{preview}</span> : null}
                       </span>
                       <Check
                         className={cn(
diff --git a/apps/desktop/src/components/ui/codicon.tsx b/apps/desktop/src/components/ui/codicon.tsx
index 5d29a102584..eb5e746bb81 100644
--- a/apps/desktop/src/components/ui/codicon.tsx
+++ b/apps/desktop/src/components/ui/codicon.tsx
@@ -27,5 +27,6 @@ export function codiconIcon(name: string): Icon {
   }
 
   CodiconIcon.displayName = `Codicon(${name})`
+
   return CodiconIcon as Icon
 }
diff --git a/apps/desktop/src/components/ui/confirm-dialog.tsx b/apps/desktop/src/components/ui/confirm-dialog.tsx
index ddb4f17950d..064230c211d 100644
--- a/apps/desktop/src/components/ui/confirm-dialog.tsx
+++ b/apps/desktop/src/components/ui/confirm-dialog.tsx
@@ -3,7 +3,14 @@ import { useEffect, useState } from 'react'
 
 import { ActionStatus } from '@/components/ui/action-status'
 import { Button } from '@/components/ui/button'
-import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle
+} from '@/components/ui/dialog'
 import { useI18n } from '@/i18n'
 import { AlertTriangle } from '@/lib/icons'
 
@@ -100,7 +107,12 @@ export function ConfirmDialog({
             {resolvedCancelLabel}
           </Button>
           <Button disabled={busy} onClick={() => void run()} variant={destructive ? 'destructive' : 'default'}>
-            <ActionStatus busy={resolvedBusyLabel} done={resolvedDoneLabel} idle={resolvedConfirmLabel} state={status} />
+            <ActionStatus
+              busy={resolvedBusyLabel}
+              done={resolvedDoneLabel}
+              idle={resolvedConfirmLabel}
+              state={status}
+            />
           </Button>
         </DialogFooter>
       </DialogContent>
diff --git a/apps/desktop/src/components/ui/copy-button.tsx b/apps/desktop/src/components/ui/copy-button.tsx
index d799eac5482..f7eed235d02 100644
--- a/apps/desktop/src/components/ui/copy-button.tsx
+++ b/apps/desktop/src/components/ui/copy-button.tsx
@@ -158,6 +158,7 @@ export function CopyButton({
 
   const feedbackLabel =
     status === 'copied' ? t.common.copied : status === 'error' ? resolvedErrorMessage : (title ?? resolvedLabel)
+
   const ariaLabel = status === 'idle' ? resolvedLabel : feedbackLabel
 
   if (appearance === 'menu-item' || appearance === 'context-menu-item') {
diff --git a/apps/desktop/src/components/ui/split-button.tsx b/apps/desktop/src/components/ui/split-button.tsx
index 8368ae4bcb5..904796dd4f5 100644
--- a/apps/desktop/src/components/ui/split-button.tsx
+++ b/apps/desktop/src/components/ui/split-button.tsx
@@ -4,7 +4,7 @@ import type { ReactNode } from 'react'
 import { Codicon } from '@/components/ui/codicon'
 import { cn } from '@/lib/utils'
 
-import type { buttonVariants } from './button';
+import type { buttonVariants } from './button'
 import { Button } from './button'
 import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from './dropdown-menu'
 
diff --git a/apps/desktop/src/global.d.ts b/apps/desktop/src/global.d.ts
index e0c3226d3fa..86b861f35f5 100644
--- a/apps/desktop/src/global.d.ts
+++ b/apps/desktop/src/global.d.ts
@@ -146,10 +146,7 @@ declare global {
           createPr: (repoPath: string) => Promise<{ url: string }>
         }
         // Repo-first discovery: scan bounded roots for git repos (depth-capped).
-        scanRepos: (
-          roots: string[],
-          options?: { maxDepth?: number }
-        ) => Promise<{ root: string; label: string }[]>
+        scanRepos: (roots: string[], options?: { maxDepth?: number }) => Promise<{ root: string; label: string }[]>
       }
       terminal: {
         dispose: (id: string) => Promise<boolean>
diff --git a/apps/desktop/src/hermes.ts b/apps/desktop/src/hermes.ts
index 854ca35328d..8e0656a9e7a 100644
--- a/apps/desktop/src/hermes.ts
+++ b/apps/desktop/src/hermes.ts
@@ -362,10 +362,7 @@ export function getMemoryProviderConfig(provider: string): Promise<MemoryProvide
   })
 }
 
-export function saveMemoryProviderConfig(
-  provider: string,
-  values: Record<string, string>
-): Promise<{ ok: boolean }> {
+export function saveMemoryProviderConfig(provider: string, values: Record<string, string>): Promise<{ ok: boolean }> {
   return window.hermesDesktop.api<{ ok: boolean }>({
     path: `/api/memory/providers/${encodeURIComponent(provider)}/config`,
     method: 'PUT',
diff --git a/apps/desktop/src/i18n/en.ts b/apps/desktop/src/i18n/en.ts
index 05adfa80803..a5083d80252 100644
--- a/apps/desktop/src/i18n/en.ts
+++ b/apps/desktop/src/i18n/en.ts
@@ -1550,7 +1550,8 @@ export const en: Translations = {
       openPr: 'Open PR',
       ghMissing: 'Install the GitHub CLI (gh) and sign in to open PRs',
       agentShip: 'Ask Hermes to open PR',
-      agentShipPrompt: 'Review the current changes, commit them with a clear conventional-commit message, push the branch, and open a pull request.',
+      agentShipPrompt:
+        'Review the current changes, commit them with a clear conventional-commit message, push the branch, and open a pull request.',
       newBranch: 'New branch',
       branchOffFrom: base => `New branch from ${base}`,
       switchTo: branch => `Switch to ${branch}`,
@@ -1907,7 +1908,8 @@ export const en: Translations = {
     unsavedChanges: 'Unsaved changes',
     saveFailed: message => `Couldn't save: ${message}`,
     diskChangedTitle: 'File changed on disk',
-    diskChangedBody: 'This file changed since you opened it. Overwrite it with your version, or discard your edits and reload?',
+    diskChangedBody:
+      'This file changed since you opened it. Overwrite it with your version, or discard your edits and reload?',
     overwrite: 'Overwrite',
     discardReload: 'Discard & reload',
     console: {
diff --git a/apps/desktop/src/i18n/ja.ts b/apps/desktop/src/i18n/ja.ts
index 518b9a3b89c..103d05db90f 100644
--- a/apps/desktop/src/i18n/ja.ts
+++ b/apps/desktop/src/i18n/ja.ts
@@ -1438,7 +1438,8 @@ export const ja = defineLocale({
       copyPath: 'パスをコピー',
       removeFromSidebar: 'サイドバーから削除',
       createFailed: 'プロジェクトを作成できませんでした',
-      deleteConfirm: 'Hermes から保存済みプロジェクトを削除します。ファイル・git リポジトリ・ワークツリーはそのまま残ります。',
+      deleteConfirm:
+        'Hermes から保存済みプロジェクトを削除します。ファイル・git リポジトリ・ワークツリーはそのまま残ります。',
       startWork: '新しいワークツリー',
       newWorktreeTitle: '新しいワークツリー',
       newWorktreeDesc: 'このワークツリーのブランチ名を入力してください。',
@@ -2031,7 +2032,8 @@ export const ja = defineLocale({
     unsavedChanges: '未保存の変更',
     saveFailed: message => `保存できませんでした：${message}`,
     diskChangedTitle: 'ファイルがディスク上で変更されました',
-    diskChangedBody: 'このファイルは開いてから変更されています。あなたの版で上書きするか、編集を破棄して再読み込みしますか？',
+    diskChangedBody:
+      'このファイルは開いてから変更されています。あなたの版で上書きするか、編集を破棄して再読み込みしますか？',
     overwrite: '上書き',
     discardReload: '破棄して再読み込み',
     console: {
diff --git a/apps/desktop/src/i18n/zh-hant.ts b/apps/desktop/src/i18n/zh-hant.ts
index 426b55ea70a..00ecdb5884e 100644
--- a/apps/desktop/src/i18n/zh-hant.ts
+++ b/apps/desktop/src/i18n/zh-hant.ts
@@ -1409,7 +1409,8 @@ export const zhHant = defineLocale({
       noBranches: '找不到分支',
       removeWorktree: '移除工作樹',
       removeWorktreeFailed: '無法移除工作樹（有未提交的變更？）',
-      removeWorktreeConfirm: '從 git 中移除（刪除工作樹目錄，但保留分支），或僅從側邊欄隱藏該軌道並將工作樹保留在磁碟上。',
+      removeWorktreeConfirm:
+        '從 git 中移除（刪除工作樹目錄，但保留分支），或僅從側邊欄隱藏該軌道並將工作樹保留在磁碟上。',
       removeWorktreeDirty: '此工作樹有未提交的變更。強制移除（捨棄這些變更），或僅隱藏軌道並保留在磁碟上。',
       forceRemove: '強制移除',
       enter: label => `開啟 ${label}`
diff --git a/apps/desktop/src/i18n/zh.ts b/apps/desktop/src/i18n/zh.ts
index c67c81826dc..328efb90f7d 100644
--- a/apps/desktop/src/i18n/zh.ts
+++ b/apps/desktop/src/i18n/zh.ts
@@ -1516,7 +1516,8 @@ export const zh: Translations = {
       noBranches: '未找到分支',
       removeWorktree: '移除工作树',
       removeWorktreeFailed: '无法移除工作树（存在未提交更改？）',
-      removeWorktreeConfirm: '从 git 中移除（删除工作树目录，但保留分支），或仅从侧边栏隐藏该泳道并将工作树保留在磁盘上。',
+      removeWorktreeConfirm:
+        '从 git 中移除（删除工作树目录，但保留分支），或仅从侧边栏隐藏该泳道并将工作树保留在磁盘上。',
       removeWorktreeDirty: '此工作树有未提交的更改。强制移除（丢弃这些更改），或仅隐藏泳道并保留在磁盘上。',
       forceRemove: '强制移除',
       enter: label => `打开 ${label}`,
diff --git a/apps/desktop/src/lib/chat-runtime.test.ts b/apps/desktop/src/lib/chat-runtime.test.ts
index 46ebcfefb1a..9d30dfb1c38 100644
--- a/apps/desktop/src/lib/chat-runtime.test.ts
+++ b/apps/desktop/src/lib/chat-runtime.test.ts
@@ -2,7 +2,12 @@ import { describe, expect, it } from 'vitest'
 
 import type { ComposerAttachment } from '@/store/composer'
 
-import { attachmentDisplayText, coerceThinkingText, optimisticAttachmentRef, parseCommandDispatch } from './chat-runtime'
+import {
+  attachmentDisplayText,
+  coerceThinkingText,
+  optimisticAttachmentRef,
+  parseCommandDispatch
+} from './chat-runtime'
 
 const DATA_URL = 'data:image/png;base64,iVBORw0KGgoAAAANS'
 
diff --git a/apps/desktop/src/lib/chat-runtime.ts b/apps/desktop/src/lib/chat-runtime.ts
index fbf0ebdf8c0..9cd0c923d1d 100644
--- a/apps/desktop/src/lib/chat-runtime.ts
+++ b/apps/desktop/src/lib/chat-runtime.ts
@@ -252,9 +252,7 @@ export function parseCommandDispatch(raw: unknown): CommandDispatchResponse | nu
       return typeof row.message === 'string' ? { type: 'send', message: row.message, notice: str(row.notice) } : null
 
     case 'prefill':
-      return typeof row.message === 'string'
-        ? { type: 'prefill', message: row.message, notice: str(row.notice) }
-        : null
+      return typeof row.message === 'string' ? { type: 'prefill', message: row.message, notice: str(row.notice) } : null
 
     default:
       return null
diff --git a/apps/desktop/src/lib/completion-sound.ts b/apps/desktop/src/lib/completion-sound.ts
index b8f95c6f002..4457d912b78 100644
--- a/apps/desktop/src/lib/completion-sound.ts
+++ b/apps/desktop/src/lib/completion-sound.ts
@@ -15,7 +15,8 @@ function getCtx(): AudioContext | null {
 
   try {
     if (!ctx) {
-      const Ctor = window.AudioContext || (window as unknown as { webkitAudioContext?: typeof AudioContext }).webkitAudioContext
+      const Ctor =
+        window.AudioContext || (window as unknown as { webkitAudioContext?: typeof AudioContext }).webkitAudioContext
 
       if (!Ctor) {
         return null
diff --git a/apps/desktop/src/lib/desktop-fs.test.ts b/apps/desktop/src/lib/desktop-fs.test.ts
index c45ffb6745a..d9c999773f4 100644
--- a/apps/desktop/src/lib/desktop-fs.test.ts
+++ b/apps/desktop/src/lib/desktop-fs.test.ts
@@ -17,12 +17,28 @@ const readFileText = vi.fn(async () => ({ path: '/local/file.txt', text: 'local'
 const readFileDataUrl = vi.fn(async () => 'data:text/plain;base64,bG9jYWw=')
 const gitRoot = vi.fn(async () => '/local')
 const selectPaths = vi.fn(async () => ['/local'])
+
 const api = vi.fn(async ({ path }: { path: string }) => {
-  if (path.startsWith('/api/fs/list?')) return { entries: [{ name: 'remote', path: '/remote', isDirectory: true }] }
-  if (path.startsWith('/api/fs/read-text?')) return { path: '/remote/file.txt', text: 'remote', byteSize: 6 }
-  if (path.startsWith('/api/fs/read-data-url?')) return { dataUrl: 'data:text/plain;base64,cmVtb3Rl' }
-  if (path.startsWith('/api/fs/git-root?')) return { root: '/remote' }
-  if (path === '/api/fs/default-cwd') return { cwd: '/backend/project', branch: 'main' }
+  if (path.startsWith('/api/fs/list?')) {
+    return { entries: [{ name: 'remote', path: '/remote', isDirectory: true }] }
+  }
+
+  if (path.startsWith('/api/fs/read-text?')) {
+    return { path: '/remote/file.txt', text: 'remote', byteSize: 6 }
+  }
+
+  if (path.startsWith('/api/fs/read-data-url?')) {
+    return { dataUrl: 'data:text/plain;base64,cmVtb3Rl' }
+  }
+
+  if (path.startsWith('/api/fs/git-root?')) {
+    return { root: '/remote' }
+  }
+
+  if (path === '/api/fs/default-cwd') {
+    return { cwd: '/backend/project', branch: 'main' }
+  }
+
   throw new Error(`unexpected path ${path}`)
 })
 
@@ -55,7 +71,9 @@ describe('desktop filesystem facade', () => {
   it('uses local Electron filesystem methods in local mode', async () => {
     $connection.set({ mode: 'local' } as never)
 
-    await expect(readDesktopDir('/work')).resolves.toEqual({ entries: [{ name: 'local', path: '/local', isDirectory: true }] })
+    await expect(readDesktopDir('/work')).resolves.toEqual({
+      entries: [{ name: 'local', path: '/local', isDirectory: true }]
+    })
     await expect(readDesktopFileText('/work/file.txt')).resolves.toMatchObject({ text: 'local' })
     await expect(readDesktopFileDataUrl('/work/file.txt')).resolves.toBe('data:text/plain;base64,bG9jYWw=')
     await expect(desktopGitRoot('/work')).resolves.toBe('/local')
diff --git a/apps/desktop/src/lib/desktop-slash-commands.ts b/apps/desktop/src/lib/desktop-slash-commands.ts
index 5cc11e00424..c5e28819557 100644
--- a/apps/desktop/src/lib/desktop-slash-commands.ts
+++ b/apps/desktop/src/lib/desktop-slash-commands.ts
@@ -99,9 +99,19 @@ const unavailable = (reason: DesktopUnavailableReason): DesktopCommandSurface =>
 const DESKTOP_COMMAND_SPECS: readonly DesktopCommandSpec[] = [
   // Local client actions
   { name: '/new', description: 'Start a new desktop chat', aliases: ['/reset'], surface: action('new') },
-  { name: '/branch', description: 'Branch the latest message into a new chat', aliases: ['/fork'], surface: action('branch') },
+  {
+    name: '/branch',
+    description: 'Branch the latest message into a new chat',
+    aliases: ['/fork'],
+    surface: action('branch')
+  },
   { name: '/yolo', description: 'Toggle YOLO — auto-approve dangerous commands', surface: action('yolo') },
-  { name: '/handoff', description: 'Hand off this session to a messaging platform', surface: action('handoff'), args: true },
+  {
+    name: '/handoff',
+    description: 'Hand off this session to a messaging platform',
+    surface: action('handoff'),
+    args: true
+  },
   { name: '/profile', description: 'Switch the active Hermes profile', surface: action('profile') },
   { name: '/skin', description: 'Switch desktop theme or cycle to the next one', surface: action('skin'), args: true },
   { name: '/title', description: 'Rename the current session', surface: action('title') },
@@ -124,14 +134,29 @@ const DESKTOP_COMMAND_SPECS: readonly DesktopCommandSpec[] = [
   },
 
   // Backend-executed commands that render useful inline output
-  { name: '/agents', description: 'Show active desktop sessions and running tasks', aliases: ['/tasks'], surface: exec() },
+  {
+    name: '/agents',
+    description: 'Show active desktop sessions and running tasks',
+    aliases: ['/tasks'],
+    surface: exec()
+  },
   { name: '/background', description: 'Run a prompt in the background', aliases: ['/bg', '/btw'], surface: exec() },
   { name: '/compress', description: 'Compress this conversation context', surface: exec() },
   { name: '/debug', description: 'Create a debug report', surface: exec() },
   { name: '/goal', description: 'Manage the standing goal for this session', surface: exec() },
   { name: '/personality', description: 'Switch personality for this session', surface: exec(), args: true },
-  { name: '/pet', description: 'Toggle or adopt a petdex mascot (/pet, /pet list, /pet boba)', surface: action('pet'), args: true },
-  { name: '/hatch', description: 'Generate a new pet (opens the pet generator)', aliases: ['/generate-pet'], surface: action('hatch') },
+  {
+    name: '/pet',
+    description: 'Toggle or adopt a petdex mascot (/pet, /pet list, /pet boba)',
+    surface: action('pet'),
+    args: true
+  },
+  {
+    name: '/hatch',
+    description: 'Generate a new pet (opens the pet generator)',
+    aliases: ['/generate-pet'],
+    surface: action('hatch')
+  },
   { name: '/queue', description: 'Queue a prompt for the next turn', aliases: ['/q'], surface: exec() },
   { name: '/retry', description: 'Retry the last user message', surface: exec() },
   { name: '/rollback', description: 'List or restore filesystem checkpoints', surface: exec() },
@@ -153,10 +178,37 @@ const DESKTOP_COMMAND_SPECS: readonly DesktopCommandSpec[] = [
 // per reason beats 40 identical object literals.
 const NO_DESKTOP_SURFACE: Record<DesktopUnavailableReason, readonly string[]> = {
   terminal: [
-    '/busy', '/clear', '/compact', '/config', '/copy', '/cron', '/details',
-    '/exit', '/footer', '/gateway', '/history', '/image', '/indicator', '/logs',
-    '/mouse', '/paste', '/platforms', '/plugins', '/quit', '/redraw', '/reload', '/restart',
-    '/sb', '/set-home', '/sethome', '/snap', '/snapshot', '/statusbar', '/toolsets', '/update', '/verbose'
+    '/busy',
+    '/clear',
+    '/compact',
+    '/config',
+    '/copy',
+    '/cron',
+    '/details',
+    '/exit',
+    '/footer',
+    '/gateway',
+    '/history',
+    '/image',
+    '/indicator',
+    '/logs',
+    '/mouse',
+    '/paste',
+    '/platforms',
+    '/plugins',
+    '/quit',
+    '/redraw',
+    '/reload',
+    '/restart',
+    '/sb',
+    '/set-home',
+    '/sethome',
+    '/snap',
+    '/snapshot',
+    '/statusbar',
+    '/toolsets',
+    '/update',
+    '/verbose'
   ],
   messaging: ['/approve', '/deny'],
   settings: ['/skills', '/pets'],
diff --git a/apps/desktop/src/lib/embedded-images.ts b/apps/desktop/src/lib/embedded-images.ts
index cd68ce68292..9b75eeae140 100644
--- a/apps/desktop/src/lib/embedded-images.ts
+++ b/apps/desktop/src/lib/embedded-images.ts
@@ -106,7 +106,10 @@ function embeddedImageRemovalRange(text: string, dataStart: number, dataEnd: num
 }
 
 function normalizeCleanedText(text: string): string {
-  return text.replace(/[ \t]+\n/g, '\n').replace(/\n{3,}/g, '\n\n').trim()
+  return text
+    .replace(/[ \t]+\n/g, '\n')
+    .replace(/\n{3,}/g, '\n\n')
+    .trim()
 }
 
 export function extractEmbeddedImages(text: string): EmbeddedImageExtraction {
diff --git a/apps/desktop/src/lib/excluded-paths.ts b/apps/desktop/src/lib/excluded-paths.ts
index 4291249ed8b..ed21988a1e9 100644
--- a/apps/desktop/src/lib/excluded-paths.ts
+++ b/apps/desktop/src/lib/excluded-paths.ts
@@ -41,5 +41,4 @@ export const ALWAYS_EXCLUDED = new Set([
 
 // True when any segment of a relative path is excluded (review rows like
 // `node_modules/.bin/foo` or a bare `.DS_Store`). Handles `/` and `\`.
-export const isExcludedPath = (relPath: string): boolean =>
-  relPath.split(/[/\\]/).some(seg => ALWAYS_EXCLUDED.has(seg))
+export const isExcludedPath = (relPath: string): boolean => relPath.split(/[/\\]/).some(seg => ALWAYS_EXCLUDED.has(seg))
diff --git a/apps/desktop/src/lib/generated-images.test.ts b/apps/desktop/src/lib/generated-images.test.ts
index 802dc213fd7..15784b4d2e9 100644
--- a/apps/desktop/src/lib/generated-images.test.ts
+++ b/apps/desktop/src/lib/generated-images.test.ts
@@ -34,9 +34,9 @@ describe('stripGeneratedImageEchoes', () => {
   })
 
   it('removes media links for generated local image paths', () => {
-    expect(
-      stripGeneratedImageEchoes('Saved image: [Image: cat.png](#media:%2Ftmp%2Fcat.png)', ['/tmp/cat.png'])
-    ).toBe('Saved image:')
+    expect(stripGeneratedImageEchoes('Saved image: [Image: cat.png](#media:%2Ftmp%2Fcat.png)', ['/tmp/cat.png'])).toBe(
+      'Saved image:'
+    )
   })
 })
 
@@ -45,7 +45,12 @@ describe('generatedImageEchoSources', () => {
     expect(
       generatedImageEchoSources([
         {
-          result: { agent_visible_image: '/sandbox/cat.png', host_image: '/host/cat.png', image: '/host/cat.png', success: true },
+          result: {
+            agent_visible_image: '/sandbox/cat.png',
+            host_image: '/host/cat.png',
+            image: '/host/cat.png',
+            success: true
+          },
           toolName: 'image_generate',
           type: 'tool-call'
         }
@@ -59,11 +64,19 @@ describe('dedupeGeneratedImageEchoesInParts', () => {
     expect(
       dedupeGeneratedImageEchoesInParts([
         { text: 'Here is your peacock! ![peacock](/host/p.png) Enjoy.', type: 'text' },
-        { result: { host_image: '/host/p.png', image: '/host/p.png', success: true }, toolName: 'image_generate', type: 'tool-call' }
+        {
+          result: { host_image: '/host/p.png', image: '/host/p.png', success: true },
+          toolName: 'image_generate',
+          type: 'tool-call'
+        }
       ])
     ).toEqual([
       { text: 'Here is your peacock! Enjoy.', type: 'text' },
-      { result: { host_image: '/host/p.png', image: '/host/p.png', success: true }, toolName: 'image_generate', type: 'tool-call' }
+      {
+        result: { host_image: '/host/p.png', image: '/host/p.png', success: true },
+        toolName: 'image_generate',
+        type: 'tool-call'
+      }
     ])
   })
 
@@ -72,14 +85,24 @@ describe('dedupeGeneratedImageEchoesInParts', () => {
       dedupeGeneratedImageEchoesInParts([
         { text: '![cat](/sandbox/cat.png)', type: 'text' },
         {
-          result: { agent_visible_image: '/sandbox/cat.png', host_image: '/host/cat.png', image: '/host/cat.png', success: true },
+          result: {
+            agent_visible_image: '/sandbox/cat.png',
+            host_image: '/host/cat.png',
+            image: '/host/cat.png',
+            success: true
+          },
           toolName: 'image_generate',
           type: 'tool-call'
         }
       ])
     ).toEqual([
       {
-        result: { agent_visible_image: '/sandbox/cat.png', host_image: '/host/cat.png', image: '/host/cat.png', success: true },
+        result: {
+          agent_visible_image: '/sandbox/cat.png',
+          host_image: '/host/cat.png',
+          image: '/host/cat.png',
+          success: true
+        },
         toolName: 'image_generate',
         type: 'tool-call'
       }
diff --git a/apps/desktop/src/lib/generated-images.ts b/apps/desktop/src/lib/generated-images.ts
index f1cab82028f..69b315738e5 100644
--- a/apps/desktop/src/lib/generated-images.ts
+++ b/apps/desktop/src/lib/generated-images.ts
@@ -82,9 +82,7 @@ export function stripGeneratedImageEchoes(text: string, sources: readonly string
     return text
   }
 
-  let next = text
-    .replace(/!\[[^\]\n]*\]\([^)\n]*\)/g, '')
-    .replace(/\[[^\]\n]*\]\(\s*#media:[^)\n]*\)/g, '')
+  let next = text.replace(/!\[[^\]\n]*\]\([^)\n]*\)/g, '').replace(/\[[^\]\n]*\]\(\s*#media:[^)\n]*\)/g, '')
 
   for (const source of unique([...sources])) {
     next = next.replace(new RegExp(String.raw`(^|[\s([{])<?${regexEscape(source)}>?(?=$|[\s)\]},.!?])`, 'g'), '$1')
diff --git a/apps/desktop/src/lib/icons.ts b/apps/desktop/src/lib/icons.ts
index a82b920ec7a..a1d4df8014f 100644
--- a/apps/desktop/src/lib/icons.ts
+++ b/apps/desktop/src/lib/icons.ts
@@ -46,8 +46,8 @@ import {
   IconPhoto as ImageIcon,
   IconInfoCircle as Info,
   IconKey as KeyRound,
-  IconLayoutDashboard as LayoutDashboard,
   IconLayersIntersect2 as Layers3,
+  IconLayoutDashboard as LayoutDashboard,
   IconLink as Link,
   IconLink as Link2,
   IconLink as LinkIcon,
@@ -89,8 +89,8 @@ import {
   IconSettings2 as Settings2,
   IconAdjustmentsHorizontal as SlidersHorizontal,
   IconSquare as Square,
-  IconPlayerStopFilled as StopFilled,
   IconSteeringWheel as SteeringWheel,
+  IconPlayerStopFilled as StopFilled,
   IconSun as Sun,
   IconTerminal2 as Terminal,
   IconTrash as Trash2,
@@ -155,8 +155,8 @@ export {
   ImageIcon,
   Info,
   KeyRound,
-  LayoutDashboard,
   Layers3,
+  LayoutDashboard,
   Link,
   Link2,
   LinkIcon,
@@ -198,8 +198,8 @@ export {
   Settings2,
   SlidersHorizontal,
   Square,
-  StopFilled,
   SteeringWheel,
+  StopFilled,
   Sun,
   Terminal,
   Trash2,
diff --git a/apps/desktop/src/lib/local-preview.ts b/apps/desktop/src/lib/local-preview.ts
index ede9a1cab97..58fd20e219e 100644
--- a/apps/desktop/src/lib/local-preview.ts
+++ b/apps/desktop/src/lib/local-preview.ts
@@ -115,6 +115,7 @@ async function enrichPreviewTarget(target: PreviewTarget | null): Promise<Previe
 
   try {
     const result = await readDesktopFileText(target.path || target.source)
+
     return {
       ...target,
       binary: result.binary,
diff --git a/apps/desktop/src/lib/model-status-label.test.ts b/apps/desktop/src/lib/model-status-label.test.ts
index f46282d00b2..4e22d9fb974 100644
--- a/apps/desktop/src/lib/model-status-label.test.ts
+++ b/apps/desktop/src/lib/model-status-label.test.ts
@@ -1,6 +1,11 @@
 import { describe, expect, it } from 'vitest'
 
-import { currentPickerSelection, displayModelName, formatModelStatusLabel, reasoningEffortLabel } from './model-status-label'
+import {
+  currentPickerSelection,
+  displayModelName,
+  formatModelStatusLabel,
+  reasoningEffortLabel
+} from './model-status-label'
 
 describe('model-status-label', () => {
   it('formats display names consistently', () => {
diff --git a/apps/desktop/src/lib/pool.test.ts b/apps/desktop/src/lib/pool.test.ts
index 005900f33e0..15aafa46f2e 100644
--- a/apps/desktop/src/lib/pool.test.ts
+++ b/apps/desktop/src/lib/pool.test.ts
@@ -6,6 +6,7 @@ describe('mapPool', () => {
   it('preserves input order regardless of completion order', async () => {
     const out = await mapPool([30, 10, 20], 3, async ms => {
       await new Promise(r => setTimeout(r, ms))
+
       return ms
     })
 
diff --git a/apps/desktop/src/lib/profile-color.ts b/apps/desktop/src/lib/profile-color.ts
index 289b3c99703..c804e7e4f42 100644
--- a/apps/desktop/src/lib/profile-color.ts
+++ b/apps/desktop/src/lib/profile-color.ts
@@ -32,10 +32,7 @@ export function profileColor(name: null | string | undefined): null | string {
 
 // A profile's effective color: a user-picked override wins, else the
 // deterministic hue. Default/empty stays neutral (null) regardless.
-export function resolveProfileColor(
-  name: null | string | undefined,
-  overrides: Record<string, string>
-): null | string {
+export function resolveProfileColor(name: null | string | undefined, overrides: Record<string, string>): null | string {
   const key = (name ?? '').trim()
 
   if (!key || key === 'default') {
diff --git a/apps/desktop/src/lib/project-idea-templates.ts b/apps/desktop/src/lib/project-idea-templates.ts
index f56554035e9..3c0df88cb8b 100644
--- a/apps/desktop/src/lib/project-idea-templates.ts
+++ b/apps/desktop/src/lib/project-idea-templates.ts
@@ -13,93 +13,93 @@ export const PROJECT_IDEA_TEMPLATES: ProjectIdeaTemplate[] = [
   {
     emoji: '🎮',
     label: 'Game jam',
-    idea: 'A tiny browser game built in a weekend.\n\n- One core mechanic, juicy feedback\n- No build step — single HTML/JS file\n- Playable in under 60 seconds',
+    idea: 'A tiny browser game built in a weekend.\n\n- One core mechanic, juicy feedback\n- No build step — single HTML/JS file\n- Playable in under 60 seconds'
   },
   {
     emoji: '📚',
     label: 'Novel',
-    idea: 'A novel-in-progress.\n\n- Track chapters, characters, and timeline\n- Daily word-count goal\n- Keep research notes beside the draft',
+    idea: 'A novel-in-progress.\n\n- Track chapters, characters, and timeline\n- Daily word-count goal\n- Keep research notes beside the draft'
   },
   {
     emoji: '🤖',
     label: 'Discord bot',
-    idea: 'A Discord bot for a small community.\n\n- Slash commands + a fun daily ritual\n- Lightweight persistence\n- Deploy somewhere free',
+    idea: 'A Discord bot for a small community.\n\n- Slash commands + a fun daily ritual\n- Lightweight persistence\n- Deploy somewhere free'
   },
   {
     emoji: '📊',
     label: 'Data viz',
-    idea: 'An interactive visualization of a dataset I care about.\n\n- Pick the dataset and the one question it answers\n- Clean → chart → annotate\n- Shareable as a single page',
+    idea: 'An interactive visualization of a dataset I care about.\n\n- Pick the dataset and the one question it answers\n- Clean → chart → annotate\n- Shareable as a single page'
   },
   {
     emoji: '🎨',
     label: 'Generative art',
-    idea: 'A generative art piece.\n\n- One algorithm, lots of seeds\n- Export high-res stills\n- A gallery of the best outputs',
+    idea: 'A generative art piece.\n\n- One algorithm, lots of seeds\n- Export high-res stills\n- A gallery of the best outputs'
   },
   {
     emoji: '🍳',
     label: 'Recipe box',
-    idea: 'A personal recipe collection.\n\n- Searchable by ingredient and mood\n- Scale servings on the fly\n- Auto-build a shopping list',
+    idea: 'A personal recipe collection.\n\n- Searchable by ingredient and mood\n- Scale servings on the fly\n- Auto-build a shopping list'
   },
   {
     emoji: '🧪',
     label: 'Research log',
-    idea: 'A research notebook for an open question.\n\n- Log experiments, results, and dead ends\n- Cite sources inline\n- Weekly synthesis of what I learned',
+    idea: 'A research notebook for an open question.\n\n- Log experiments, results, and dead ends\n- Cite sources inline\n- Weekly synthesis of what I learned'
   },
   {
     emoji: '💸',
     label: 'Budget tracker',
-    idea: 'A no-nonsense budget tracker.\n\n- Import transactions, tag them fast\n- Monthly burn vs. plan\n- One chart that tells the truth',
+    idea: 'A no-nonsense budget tracker.\n\n- Import transactions, tag them fast\n- Monthly burn vs. plan\n- One chart that tells the truth'
   },
   {
     emoji: '🌱',
     label: 'Habit tracker',
-    idea: 'A habit tracker that actually sticks.\n\n- A handful of daily checkboxes\n- Streaks without guilt\n- A calm weekly review',
+    idea: 'A habit tracker that actually sticks.\n\n- A handful of daily checkboxes\n- Streaks without guilt\n- A calm weekly review'
   },
   {
     emoji: '🗺️',
     label: 'Trip planner',
-    idea: 'A trip planner for an upcoming adventure.\n\n- Day-by-day itinerary\n- Map of pins + notes\n- Packing + budget checklist',
+    idea: 'A trip planner for an upcoming adventure.\n\n- Day-by-day itinerary\n- Map of pins + notes\n- Packing + budget checklist'
   },
   {
     emoji: '🎵',
     label: 'Music toy',
-    idea: 'A little music-making toy.\n\n- One instrument or sequencer\n- Web Audio, no installs\n- Record + share a loop',
+    idea: 'A little music-making toy.\n\n- One instrument or sequencer\n- Web Audio, no installs\n- Record + share a loop'
   },
   {
     emoji: '🧩',
     label: 'Puzzle maker',
-    idea: 'A generator for a puzzle I love.\n\n- Procedurally make solvable puzzles\n- Difficulty dial\n- Printable + playable',
+    idea: 'A generator for a puzzle I love.\n\n- Procedurally make solvable puzzles\n- Difficulty dial\n- Printable + playable'
   },
   {
     emoji: '📝',
     label: 'Digital garden',
-    idea: 'A digital garden / personal wiki.\n\n- Atomic notes that link to each other\n- Grows over time, never "done"\n- Publish the public ones',
+    idea: 'A digital garden / personal wiki.\n\n- Atomic notes that link to each other\n- Grows over time, never "done"\n- Publish the public ones'
   },
   {
     emoji: '🛰️',
     label: 'API wrapper',
-    idea: 'A clean wrapper around an API I keep reaching for.\n\n- Typed client + sensible defaults\n- One example per endpoint\n- Publish it',
+    idea: 'A clean wrapper around an API I keep reaching for.\n\n- Typed client + sensible defaults\n- One example per endpoint\n- Publish it'
   },
   {
     emoji: '🏋️',
     label: 'Workout plan',
-    idea: 'A workout planner / logger.\n\n- Build a weekly split\n- Log sets fast on mobile\n- Track progress over months',
+    idea: 'A workout planner / logger.\n\n- Build a weekly split\n- Log sets fast on mobile\n- Track progress over months'
   },
   {
     emoji: '🧠',
     label: 'Flashcards',
-    idea: 'A spaced-repetition flashcard app.\n\n- Quick card capture\n- Simple SM-2 scheduling\n- A daily review that fits in 5 minutes',
+    idea: 'A spaced-repetition flashcard app.\n\n- Quick card capture\n- Simple SM-2 scheduling\n- A daily review that fits in 5 minutes'
   },
   {
     emoji: '✍️',
     label: 'Screenplay',
-    idea: 'A short screenplay.\n\n- Logline → beats → scenes\n- Proper format, distraction-free\n- A table read by the end',
+    idea: 'A short screenplay.\n\n- Logline → beats → scenes\n- Proper format, distraction-free\n- A table read by the end'
   },
   {
     emoji: '🔭',
     label: 'Learn-by-building',
-    idea: "A project to learn a thing I've been avoiding.\n\n- Smallest real thing that teaches it\n- Notes on every gotcha\n- A writeup when it works",
-  },
+    idea: "A project to learn a thing I've been avoiding.\n\n- Smallest real thing that teaches it\n- Notes on every gotcha\n- A writeup when it works"
+  }
 ]
 
 // A shuffled slice of the pool — the pills shown at any moment.
diff --git a/apps/desktop/src/lib/runtime-readiness.test.ts b/apps/desktop/src/lib/runtime-readiness.test.ts
index 83a1d2a2bdd..87c9e6d2d5b 100644
--- a/apps/desktop/src/lib/runtime-readiness.test.ts
+++ b/apps/desktop/src/lib/runtime-readiness.test.ts
@@ -67,6 +67,7 @@ describe('interpretRuntimeReadiness', () => {
 describe('fetchRuntimeReadinessSignals', () => {
   it('scopes setup.runtime_check to the requested provider', async () => {
     const calls: Array<{ method: string; params?: Record<string, unknown> }> = []
+
     const requestGateway = async <T = unknown>(method: string, params?: Record<string, unknown>) => {
       calls.push({ method, params })
 
@@ -83,10 +84,7 @@ describe('fetchRuntimeReadinessSignals', () => {
 
     await fetchRuntimeReadinessSignals(requestGateway, 'nous')
 
-    expect(calls).toEqual([
-      { method: 'setup.status' },
-      { method: 'setup.runtime_check', params: { provider: 'nous' } }
-    ])
+    expect(calls).toEqual([{ method: 'setup.status' }, { method: 'setup.runtime_check', params: { provider: 'nous' } }])
   })
 })
 
diff --git a/apps/desktop/src/lib/runtime-readiness.ts b/apps/desktop/src/lib/runtime-readiness.ts
index 0d6c16b14b3..8473fc82f70 100644
--- a/apps/desktop/src/lib/runtime-readiness.ts
+++ b/apps/desktop/src/lib/runtime-readiness.ts
@@ -69,9 +69,7 @@ export async function fetchRuntimeReadinessSignals(
   requestGateway: RuntimeReadinessRequester,
   requestedProvider?: string
 ): Promise<RuntimeReadinessSignals> {
-  const runtimeParams = requestedProvider?.trim()
-    ? { provider: requestedProvider.trim() }
-    : undefined
+  const runtimeParams = requestedProvider?.trim() ? { provider: requestedProvider.trim() } : undefined
 
   const [setup, runtime] = await Promise.all([
     requestWithFallback<SetupStatusSnapshot>(requestGateway, 'setup.status'),
diff --git a/apps/desktop/src/lib/session-branch-tree.ts b/apps/desktop/src/lib/session-branch-tree.ts
index 50c7d6eab6f..f99360d1c5e 100644
--- a/apps/desktop/src/lib/session-branch-tree.ts
+++ b/apps/desktop/src/lib/session-branch-tree.ts
@@ -14,9 +14,11 @@ export function flattenSessionsWithBranches(sessions: readonly SessionInfo[]): S
   }
 
   const byVisibleId = new Map<string, SessionInfo>()
+
   for (const session of sessions) {
     byVisibleId.set(session.id, session)
     const rootId = session._lineage_root_id?.trim()
+
     if (rootId) {
       byVisibleId.set(rootId, session)
     }
@@ -27,11 +29,13 @@ export function flattenSessionsWithBranches(sessions: readonly SessionInfo[]): S
 
   for (const session of sessions) {
     const parentId = session.parent_session_id?.trim()
+
     if (!parentId) {
       continue
     }
 
     const parent = byVisibleId.get(parentId)
+
     if (!parent || parent.id === session.id) {
       continue
     }
@@ -50,17 +54,21 @@ export function flattenSessionsWithBranches(sessions: readonly SessionInfo[]): S
   // whole parent→branches cluster together instead of stranding the parent at
   // its own stale timestamp. Memoized — each subtree is folded at most once.
   const groupRecencyMemo = new Map<string, number>()
+
   const groupRecency = (session: SessionInfo): number => {
     const cached = groupRecencyMemo.get(session.id)
+
     if (cached !== undefined) {
       return cached
     }
 
     groupRecencyMemo.set(session.id, recency(session)) // cycle guard
+
     const max = (childrenByParent.get(session.id) ?? []).reduce(
       (acc, child) => Math.max(acc, groupRecency(child)),
       recency(session)
     )
+
     groupRecencyMemo.set(session.id, max)
 
     return max
diff --git a/apps/desktop/src/lib/summarize-command.test.ts b/apps/desktop/src/lib/summarize-command.test.ts
index 570a5d0ec46..6e2c7c8528b 100644
--- a/apps/desktop/src/lib/summarize-command.test.ts
+++ b/apps/desktop/src/lib/summarize-command.test.ts
@@ -12,9 +12,7 @@ describe('summarizeShellCommand', () => {
   })
 
   it('keeps flags on the surviving command', () => {
-    expect(summarizeShellCommand('cd /x && pnpm run preview --port 4317 2>&1')).toBe(
-      'pnpm run preview --port 4317'
-    )
+    expect(summarizeShellCommand('cd /x && pnpm run preview --port 4317 2>&1')).toBe('pnpm run preview --port 4317')
   })
 
   it('drops a source/activate prefix', () => {
@@ -61,7 +59,9 @@ describe('summarizeShellCommand', () => {
 
   it('drops a leading echo banner around a single command', () => {
     expect(
-      summarizeShellCommand('echo "--- proto pnpm direct ---"; ~/.proto/tools/node/24.11.0/bin/pnpm --version 2>&1 | tail -3')
+      summarizeShellCommand(
+        'echo "--- proto pnpm direct ---"; ~/.proto/tools/node/24.11.0/bin/pnpm --version 2>&1 | tail -3'
+      )
     ).toBe('~/.proto/tools/node/24.11.0/bin/pnpm --version')
   })
 
diff --git a/apps/desktop/src/lib/yolo-session.ts b/apps/desktop/src/lib/yolo-session.ts
index b53463420d9..72f01ec2be3 100644
--- a/apps/desktop/src/lib/yolo-session.ts
+++ b/apps/desktop/src/lib/yolo-session.ts
@@ -32,10 +32,7 @@ export async function setSessionYolo(
  * the CLI, the TUI, and cron — and it survives restarts. Triggered by
  * Shift+clicking the status-bar zap.
  */
-export async function setGlobalYolo(
-  requestGateway: GatewayRequester,
-  enabled: boolean
-): Promise<boolean> {
+export async function setGlobalYolo(requestGateway: GatewayRequester, enabled: boolean): Promise<boolean> {
   const result = await requestGateway<{ value?: string }>('config.set', {
     key: 'yolo',
     scope: 'global',
diff --git a/apps/desktop/src/store/composer-input-history.test.ts b/apps/desktop/src/store/composer-input-history.test.ts
index 53af5aea442..29322ea3663 100644
--- a/apps/desktop/src/store/composer-input-history.test.ts
+++ b/apps/desktop/src/store/composer-input-history.test.ts
@@ -23,12 +23,7 @@ beforeEach(() => {
 
 describe('deriveUserHistory', () => {
   it('returns user messages newest-first with empty/whitespace skipped', () => {
-    const messages = [
-      MSG('user', '   '),
-      MSG('assistant', 'hi'),
-      MSG('user', 'first'),
-      MSG('user', 'second')
-    ]
+    const messages = [MSG('user', '   '), MSG('assistant', 'hi'), MSG('user', 'first'), MSG('user', 'second')]
 
     expect(deriveUserHistory(messages, m => m.text)).toEqual(['second', 'first'])
   })
@@ -62,14 +57,10 @@ describe('browseBackward', () => {
 
     // Caller added a new message; ring is now [brand-new, youngest, older].
     // Cursor was at 0, next press advances to 1 -> "youngest".
-    expect(
-      browseBackward(SESSION_A, '', ['brand-new', 'youngest', 'older'])
-    ).toBe('youngest')
+    expect(browseBackward(SESSION_A, '', ['brand-new', 'youngest', 'older'])).toBe('youngest')
 
     // One more press -> "older".
-    expect(
-      browseBackward(SESSION_A, '', ['brand-new', 'youngest', 'older'])
-    ).toBe('older')
+    expect(browseBackward(SESSION_A, '', ['brand-new', 'youngest', 'older'])).toBe('older')
   })
 })
 
diff --git a/apps/desktop/src/store/composer-input-history.ts b/apps/desktop/src/store/composer-input-history.ts
index ea727994271..36bd81d2697 100644
--- a/apps/desktop/src/store/composer-input-history.ts
+++ b/apps/desktop/src/store/composer-input-history.ts
@@ -55,11 +55,15 @@ export function deriveUserHistory<T extends { role: string }>(
   for (let i = messages.length - 1; i >= 0; i--) {
     const m = messages[i]!
 
-    if (m.role !== 'user') {continue}
+    if (m.role !== 'user') {
+      continue
+    }
 
     const t = getText(m).trim()
 
-    if (t) {out.push(t)}
+    if (t) {
+      out.push(t)
+    }
   }
 
   return out
@@ -138,7 +142,9 @@ export function resetBrowseState(sessionId: string | null | undefined) {
   const all = { ...$perSessionBrowse.get() }
   const existing = all[sessionId]
 
-  if (!existing) {return}
+  if (!existing) {
+    return
+  }
 
   all[sessionId] = { cursor: -1, draftSnapshot: '' }
   $perSessionBrowse.set(all)
diff --git a/apps/desktop/src/store/composer-popout.ts b/apps/desktop/src/store/composer-popout.ts
index a739f2f3cb8..3ac730e5413 100644
--- a/apps/desktop/src/store/composer-popout.ts
+++ b/apps/desktop/src/store/composer-popout.ts
@@ -122,7 +122,10 @@ export function setComposerPoppedOut(value: boolean) {
  *  unless `persist`. Returns the clamped position so callers can sync their live
  *  ref. Pass the measured `size` for exact bounds; otherwise a fallback keeps it
  *  on-screen. */
-export function setComposerPopoutPosition(position: PopoutPosition, { area, persist, size }: SetPositionOptions = {}): PopoutPosition {
+export function setComposerPopoutPosition(
+  position: PopoutPosition,
+  { area, persist, size }: SetPositionOptions = {}
+): PopoutPosition {
   const next = clampPosition(position, size, area)
   $composerPopoutPosition.set(next)
 
diff --git a/apps/desktop/src/store/composer-queue.ts b/apps/desktop/src/store/composer-queue.ts
index d2211af0333..922e990fdce 100644
--- a/apps/desktop/src/store/composer-queue.ts
+++ b/apps/desktop/src/store/composer-queue.ts
@@ -216,10 +216,7 @@ export const clearQueuedPrompts = (key: string | null | undefined) => {
  * entries enqueued under the old id would otherwise be stranded under a key
  * nothing reads anymore. No-op unless both keys resolve and differ.
  */
-export const migrateQueuedPrompts = (
-  fromKey: string | null | undefined,
-  toKey: string | null | undefined
-): boolean => {
+export const migrateQueuedPrompts = (fromKey: string | null | undefined, toKey: string | null | undefined): boolean => {
   const from = sidOf(fromKey)
   const to = sidOf(toKey)
 
diff --git a/apps/desktop/src/store/composer.test.ts b/apps/desktop/src/store/composer.test.ts
index 08bbb391c95..b57242052db 100644
--- a/apps/desktop/src/store/composer.test.ts
+++ b/apps/desktop/src/store/composer.test.ts
@@ -76,7 +76,10 @@ describe('session drafts', () => {
   it('persists draft text (not attachments) to localStorage', () => {
     stashSessionDraft('session-a', 'survives reload', [attachment({ id: 'file:a' })])
 
-    const persisted = JSON.parse(window.localStorage.getItem(SESSION_DRAFTS_STORAGE_KEY) ?? '{}') as Record<string, string>
+    const persisted = JSON.parse(window.localStorage.getItem(SESSION_DRAFTS_STORAGE_KEY) ?? '{}') as Record<
+      string,
+      string
+    >
 
     expect(persisted['session-a']).toBe('survives reload')
   })
diff --git a/apps/desktop/src/store/keybinds.ts b/apps/desktop/src/store/keybinds.ts
index 7ca8e574d75..05b0732ea02 100644
--- a/apps/desktop/src/store/keybinds.ts
+++ b/apps/desktop/src/store/keybinds.ts
@@ -1,11 +1,6 @@
 import { atom, computed } from 'nanostores'
 
-import {
-  defaultBindings,
-  KEYBIND_ACTION_IDS,
-  keybindAction,
-  type KeybindBindings
-} from '@/lib/keybinds/actions'
+import { defaultBindings, KEYBIND_ACTION_IDS, keybindAction, type KeybindBindings } from '@/lib/keybinds/actions'
 import { canonicalizeCombo } from '@/lib/keybinds/combo'
 import { arraysEqual, persistString, storedString } from '@/lib/storage'
 
diff --git a/apps/desktop/src/store/layout.ts b/apps/desktop/src/store/layout.ts
index 834bbd1101d..b168e35059e 100644
--- a/apps/desktop/src/store/layout.ts
+++ b/apps/desktop/src/store/layout.ts
@@ -67,28 +67,56 @@ export const $sidebarWidth: ReadableAtom<number> = computed($paneStates, states
 })
 
 export const $pinnedSessionIds = persistentAtom(SIDEBAR_PINNED_STORAGE_KEY, [] as string[], Codecs.stringArray)
-export const $sidebarSessionOrderIds = persistentAtom(SIDEBAR_SESSION_ORDER_STORAGE_KEY, [] as string[], Codecs.stringArray)
+export const $sidebarSessionOrderIds = persistentAtom(
+  SIDEBAR_SESSION_ORDER_STORAGE_KEY,
+  [] as string[],
+  Codecs.stringArray
+)
 export const $sidebarSessionOrderManual = persistentAtom(SIDEBAR_SESSION_ORDER_MANUAL_STORAGE_KEY, false, Codecs.bool)
-export const $sidebarWorkspaceOrderIds = persistentAtom(SIDEBAR_WORKSPACE_ORDER_STORAGE_KEY, [] as string[], Codecs.stringArray)
+export const $sidebarWorkspaceOrderIds = persistentAtom(
+  SIDEBAR_WORKSPACE_ORDER_STORAGE_KEY,
+  [] as string[],
+  Codecs.stringArray
+)
 // Order of the top-level repo "parent" groups in the worktree tree (worktrees
 // within a parent reuse $sidebarWorkspaceOrderIds).
-export const $sidebarWorkspaceParentOrderIds = persistentAtom(SIDEBAR_WORKSPACE_PARENT_ORDER_STORAGE_KEY, [] as string[], Codecs.stringArray)
+export const $sidebarWorkspaceParentOrderIds = persistentAtom(
+  SIDEBAR_WORKSPACE_PARENT_ORDER_STORAGE_KEY,
+  [] as string[],
+  Codecs.stringArray
+)
 // Manual drag-order of projects in the overview. Empty = the deterministic
 // default sort (active first, explicit before auto, by recency); once the user
 // drags a project their order wins (orderByIds surfaces new projects on top).
-export const $sidebarProjectOrderIds = persistentAtom(SIDEBAR_PROJECT_ORDER_STORAGE_KEY, [] as string[], Codecs.stringArray)
+export const $sidebarProjectOrderIds = persistentAtom(
+  SIDEBAR_PROJECT_ORDER_STORAGE_KEY,
+  [] as string[],
+  Codecs.stringArray
+)
 // Repo/worktree nodes that the user has explicitly COLLAPSED. Absent = open, so
 // a project's folders auto-open when you enter it (and persist your collapses
 // across reloads). Keyed by stable node id (repo root / worktree path).
-export const $sidebarWorkspaceCollapsedIds = persistentAtom(SIDEBAR_WORKSPACE_COLLAPSED_STORAGE_KEY, [] as string[], Codecs.stringArray)
+export const $sidebarWorkspaceCollapsedIds = persistentAtom(
+  SIDEBAR_WORKSPACE_COLLAPSED_STORAGE_KEY,
+  [] as string[],
+  Codecs.stringArray
+)
 // Auto-derived (git-repo) projects the user has dismissed ("deleted") from the
 // overview. Keyed by repo-root path; persisted so they stay hidden. Explicit
 // projects are deleted for real instead — this only declutters the auto tier.
-export const $dismissedAutoProjectIds = persistentAtom(SIDEBAR_DISMISSED_AUTO_PROJECTS_STORAGE_KEY, [] as string[], Codecs.stringArray)
+export const $dismissedAutoProjectIds = persistentAtom(
+  SIDEBAR_DISMISSED_AUTO_PROJECTS_STORAGE_KEY,
+  [] as string[],
+  Codecs.stringArray
+)
 // Worktree rows removed from the UI after a `git worktree remove`. The on-disk
 // dir is gone but historical sessions still reference its path, so we hide the
 // row by id (worktree path) to keep "remove" feeling real.
-export const $dismissedWorktreeIds = persistentAtom(SIDEBAR_DISMISSED_WORKTREES_STORAGE_KEY, [] as string[], Codecs.stringArray)
+export const $dismissedWorktreeIds = persistentAtom(
+  SIDEBAR_DISMISSED_WORKTREES_STORAGE_KEY,
+  [] as string[],
+  Codecs.stringArray
+)
 export const $sidebarPinsOpen = atom(true)
 // Set by the PaneShell hover-reveal overlay while the sidebar is collapsed; kept
 // true the whole time it's a floating overlay (not just while shown) so the
@@ -103,7 +131,11 @@ export const $sidebarCronOpen = persistentAtom(SIDEBAR_CRON_OPEN_STORAGE_KEY, fa
 // Messaging platform sections collapse by default (they can be numerous and
 // tall). We persist the ids the user has *explicitly expanded*, so the default
 // stays collapsed unless they've opened a platform before.
-export const $sidebarMessagingOpenIds = persistentAtom(SIDEBAR_MESSAGING_OPEN_STORAGE_KEY, [] as string[], Codecs.stringArray)
+export const $sidebarMessagingOpenIds = persistentAtom(
+  SIDEBAR_MESSAGING_OPEN_STORAGE_KEY,
+  [] as string[],
+  Codecs.stringArray
+)
 export const $sidebarAgentsGrouped = persistentAtom(SIDEBAR_AGENTS_GROUPED_STORAGE_KEY, false, Codecs.bool)
 // When true, the sessions sidebar moves to the right and the file browser +
 // preview rail move to the left — a mirror of the default layout.
diff --git a/apps/desktop/src/store/model-visibility.test.ts b/apps/desktop/src/store/model-visibility.test.ts
index 805493cd5bc..042e2d4279c 100644
--- a/apps/desktop/src/store/model-visibility.test.ts
+++ b/apps/desktop/src/store/model-visibility.test.ts
@@ -36,9 +36,7 @@ describe('model visibility', () => {
   it('does not re-add models from a provider that already has stored choices', () => {
     const stored = new Set([modelVisibilityKey('local-ollama', 'qwen3:latest')])
 
-    const visible = effectiveVisibleKeys(stored, [
-      provider('local-ollama', ['qwen3:latest', 'llama3.2:latest'])
-    ])
+    const visible = effectiveVisibleKeys(stored, [provider('local-ollama', ['qwen3:latest', 'llama3.2:latest'])])
 
     expect(visible.has(modelVisibilityKey('local-ollama', 'qwen3:latest'))).toBe(true)
     expect(visible.has(modelVisibilityKey('local-ollama', 'llama3.2:latest'))).toBe(false)
@@ -63,10 +61,7 @@ describe('model visibility', () => {
 
   it('restores model when toggling on after hiding all', () => {
     // Simulates: user hid all "nous" models, then toggles one back on.
-    const stored = new Set([
-      emptyProviderSentinelKey('nous'),
-      modelVisibilityKey('ollama', 'qwen3:latest')
-    ])
+    const stored = new Set([emptyProviderSentinelKey('nous'), modelVisibilityKey('ollama', 'qwen3:latest')])
 
     // After toggle: sentinel removed, one model added.
     const afterToggle = new Set(stored)
diff --git a/apps/desktop/src/store/model-visibility.ts b/apps/desktop/src/store/model-visibility.ts
index 44f15b4c32a..a6fd9a40a18 100644
--- a/apps/desktop/src/store/model-visibility.ts
+++ b/apps/desktop/src/store/model-visibility.ts
@@ -23,8 +23,7 @@ export const emptyProviderSentinelKey = (provider: string): string =>
   modelVisibilityKey(provider, EMPTY_PROVIDER_SENTINEL)
 
 /** Check whether a stored key is a provider-hidden sentinel. */
-export const isProviderSentinel = (key: string): boolean =>
-  key.endsWith('::')
+export const isProviderSentinel = (key: string): boolean => key.endsWith('::')
 
 /** A model and its optional `…-fast` sibling, collapsed into one logical row.
  *  `id` is the canonical (base) model; `fastId` is the fast variant if present. */
@@ -128,10 +127,7 @@ function expandProviderDefaults(provider: ModelOptionProvider, target: Set<strin
  *  sentinels are PRESERVED here — this is the set the toggle handler mutates and
  *  persists, so dropping a sentinel would silently re-enable a provider the user
  *  emptied. Use `effectiveVisibleKeys` for display (sentinels stripped). */
-export function resolveVisibleKeys(
-  stored: Set<string> | null,
-  providers: readonly ModelOptionProvider[]
-): Set<string> {
+export function resolveVisibleKeys(stored: Set<string> | null, providers: readonly ModelOptionProvider[]): Set<string> {
   if (!stored) {
     return defaultVisibleKeys(providers)
   }
@@ -145,9 +141,7 @@ export function resolveVisibleKeys(
   for (const provider of providers) {
     const providerPrefix = `${provider.slug}::`
 
-    const hasStoredProvider = [...stored].some(
-      key => key.startsWith(providerPrefix) && !isProviderSentinel(key)
-    )
+    const hasStoredProvider = [...stored].some(key => key.startsWith(providerPrefix) && !isProviderSentinel(key))
 
     const hasSentinel = stored.has(emptyProviderSentinelKey(provider.slug))
 
@@ -199,9 +193,7 @@ export function toggleModelVisibility(
     next.delete(key)
 
     // Check if this was the last real model for this provider.
-    const remainingForProvider = [...next].some(
-      k => k.startsWith(`${providerSlug}::`) && !isProviderSentinel(k)
-    )
+    const remainingForProvider = [...next].some(k => k.startsWith(`${providerSlug}::`) && !isProviderSentinel(k))
 
     if (!remainingForProvider) {
       next.add(sentinel)
diff --git a/apps/desktop/src/store/onboarding.test.ts b/apps/desktop/src/store/onboarding.test.ts
index 7d5a39bc1ef..17e9964cc81 100644
--- a/apps/desktop/src/store/onboarding.test.ts
+++ b/apps/desktop/src/store/onboarding.test.ts
@@ -1,8 +1,7 @@
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
 
-import type { OAuthProvider } from '@/types/hermes'
-
 import * as notifications from '@/store/notifications'
+import type { OAuthProvider } from '@/types/hermes'
 
 import {
   $desktopOnboarding,
@@ -486,7 +485,11 @@ describe('saveOnboardingLocalEndpoint', () => {
 
     // The probe must receive the key so an auth-gated /v1/models enumerates.
     const probe = calls.find(c => c.path === '/api/providers/validate')
-    expect(probe?.body).toMatchObject({ key: 'OPENAI_BASE_URL', value: 'https://text.example.com/v1', api_key: 'sk-secret' })
+    expect(probe?.body).toMatchObject({
+      key: 'OPENAI_BASE_URL',
+      value: 'https://text.example.com/v1',
+      api_key: 'sk-secret'
+    })
 
     // And the key must be persisted alongside the endpoint for runtime auth.
     const assign = calls.find(c => c.path === '/api/model/set')
diff --git a/apps/desktop/src/store/onboarding.ts b/apps/desktop/src/store/onboarding.ts
index 15c129cc84b..9ef3754be7b 100644
--- a/apps/desktop/src/store/onboarding.ts
+++ b/apps/desktop/src/store/onboarding.ts
@@ -169,8 +169,7 @@ const errMessage = (e: unknown) => (e instanceof Error ? e.message : String(e))
 const patch = (update: Partial<DesktopOnboardingState>) =>
   $desktopOnboarding.set({ ...$desktopOnboarding.get(), ...update })
 
-const setFlow = (flow: OnboardingFlow) =>
-  patch(flow.status === 'idle' ? { flow } : { flow, reason: null })
+const setFlow = (flow: OnboardingFlow) => patch(flow.status === 'idle' ? { flow } : { flow, reason: null })
 
 const sessionIdFor = (flow: OnboardingFlow) => ('start' in flow && flow.start ? flow.start.session_id : undefined)
 
@@ -181,10 +180,7 @@ function clearPoll() {
   }
 }
 
-async function checkRuntime(
-  ctx: OnboardingContext,
-  requestedProvider?: string
-): Promise<RuntimeReadinessResult> {
+async function checkRuntime(ctx: OnboardingContext, requestedProvider?: string): Promise<RuntimeReadinessResult> {
   return evaluateRuntimeReadiness(ctx.requestGateway, {
     defaultReason: DEFAULT_ONBOARDING_REASON,
     requestedProvider,
@@ -192,10 +188,7 @@ async function checkRuntime(
   })
 }
 
-function shouldPreserveConfiguredOnFallback(
-  runtime: RuntimeReadinessResult,
-  state: DesktopOnboardingState
-): boolean {
+function shouldPreserveConfiguredOnFallback(runtime: RuntimeReadinessResult, state: DesktopOnboardingState): boolean {
   // A fallback result means both runtime probes were non-authoritative
   // (transport timeout/disconnect). Keep a previously verified configured
   // state instead of forcing the blocking onboarding overlay.
@@ -527,6 +520,7 @@ export async function refreshOnboarding(ctx: OnboardingContext) {
   }
 
   const state = $desktopOnboarding.get()
+
   if (shouldPreserveConfiguredOnFallback(runtime, state)) {
     // Gateway probes timed out but the user was already configured — don't
     // downgrade to the blocking onboarding overlay. Surface a non-blocking
@@ -536,7 +530,8 @@ export async function refreshOnboarding(ctx: OnboardingContext) {
       id: 'runtime-not-ready',
       kind: 'error',
       title: 'Runtime not ready',
-      message: 'Hermes Desktop could not verify the running backend on startup. Some features may be unavailable until the gateway is reachable.'
+      message:
+        'Hermes Desktop could not verify the running backend on startup. Some features may be unavailable until the gateway is reachable.'
     })
 
     return false
diff --git a/apps/desktop/src/store/panes.ts b/apps/desktop/src/store/panes.ts
index 266544fc039..9a67c2c8fbe 100644
--- a/apps/desktop/src/store/panes.ts
+++ b/apps/desktop/src/store/panes.ts
@@ -25,7 +25,9 @@ function isSnapshot(value: unknown): value is PaneStateSnapshot {
     return false
   }
 
-  const widthOk = r.widthOverride === undefined || (typeof r.widthOverride === 'number' && Number.isFinite(r.widthOverride))
+  const widthOk =
+    r.widthOverride === undefined || (typeof r.widthOverride === 'number' && Number.isFinite(r.widthOverride))
+
   const heightOk =
     r.heightOverride === undefined || (typeof r.heightOverride === 'number' && Number.isFinite(r.heightOverride))
 
diff --git a/apps/desktop/src/store/pet-gallery.ts b/apps/desktop/src/store/pet-gallery.ts
index 40d629552fe..1be1f2209db 100644
--- a/apps/desktop/src/store/pet-gallery.ts
+++ b/apps/desktop/src/store/pet-gallery.ts
@@ -380,11 +380,14 @@ export function setPetScale(request: GatewayRequest, scale: number): void {
 export async function exportPet(request: GatewayRequest, slug: string, fallback: string): Promise<boolean> {
   $petBusy.set(slug)
   $petGalleryError.set(null)
+
   try {
     const res = await petRpc<{ ok: boolean; filename: string; zipBase64: string }>(request, 'pet.export', { slug })
+
     if (!res?.ok || !res.zipBase64) {
       throw new Error(fallback)
     }
+
     const bytes = Uint8Array.from(atob(res.zipBase64), c => c.charCodeAt(0))
     const url = URL.createObjectURL(new Blob([bytes], { type: 'application/zip' }))
     const anchor = document.createElement('a')
@@ -392,9 +395,11 @@ export async function exportPet(request: GatewayRequest, slug: string, fallback:
     anchor.download = res.filename || `${slug}.zip`
     anchor.click()
     URL.revokeObjectURL(url)
+
     return true
   } catch (e) {
     $petGalleryError.set(e instanceof Error ? e.message : fallback)
+
     return false
   } finally {
     $petBusy.set(null)
@@ -479,6 +484,7 @@ export function removePet(request: GatewayRequest, slug: string, fallback: strin
         if (p.slug !== slug) {
           return [p]
         }
+
         return p.generated || !p.spritesheetUrl ? [] : [{ ...p, installed: false }]
       })
     }))
diff --git a/apps/desktop/src/store/pet-generate.ts b/apps/desktop/src/store/pet-generate.ts
index 9659115fb9a..021a6cef6cd 100644
--- a/apps/desktop/src/store/pet-generate.ts
+++ b/apps/desktop/src/store/pet-generate.ts
@@ -82,15 +82,7 @@ export interface PetDraft {
   dataUri: string
 }
 
-export type PetGenStatus =
-  | 'idle'
-  | 'generating'
-  | 'ready'
-  | 'hatching'
-  | 'preview'
-  | 'adopting'
-  | 'error'
-  | 'stale'
+export type PetGenStatus = 'idle' | 'generating' | 'ready' | 'hatching' | 'preview' | 'adopting' | 'error' | 'stale'
 
 /** Live hatch step for the egg screen — which row is being drawn, then compose/save. */
 export interface PetHatchStage {
@@ -410,9 +402,7 @@ export async function generateDrafts(request: GatewayRequest, options: GenerateO
         return
       }
 
-      $petGenDrafts.set(
-        [...current, { index: draft.index, dataUri: draft.dataUri }].sort((a, b) => a.index - b.index)
-      )
+      $petGenDrafts.set([...current, { index: draft.index, dataUri: draft.dataUri }].sort((a, b) => a.index - b.index))
     }) ?? (() => {})
 
   try {
diff --git a/apps/desktop/src/store/pet.ts b/apps/desktop/src/store/pet.ts
index f62ee25745d..68b0c523982 100644
--- a/apps/desktop/src/store/pet.ts
+++ b/apps/desktop/src/store/pet.ts
@@ -114,8 +114,7 @@ export const markPetUnread = () => $petUnread.set(true)
 export const clearPetUnread = () => $petUnread.set(false)
 
 /** Steady activity flags (toolRunning / reasoning) set + cleared by the stream. */
-export const setPetActivity = (next: Partial<PetActivity>) =>
-  $petActivity.set({ ...$petActivity.get(), ...next })
+export const setPetActivity = (next: Partial<PetActivity>) => $petActivity.set({ ...$petActivity.get(), ...next })
 
 let flashTimer: ReturnType<typeof setTimeout> | undefined
 
@@ -129,10 +128,7 @@ let flashTimer: ReturnType<typeof setTimeout> | undefined
 export const flashPetActivity = (next: Partial<PetActivity>, ms = 1600) => {
   setPetActivity({ celebrate: false, error: false, justCompleted: false, ...next })
   clearTimeout(flashTimer)
-  flashTimer = setTimeout(
-    () => setPetActivity({ celebrate: false, error: false, justCompleted: false }),
-    ms
-  )
+  flashTimer = setTimeout(() => setPetActivity({ celebrate: false, error: false, justCompleted: false }), ms)
 }
 
 export const setPetInfo = (info: PetInfo) => $petInfo.set(info)
@@ -146,21 +142,18 @@ export const setPetInfo = (info: PetInfo) => $petInfo.set(info)
  * mirrored to the pop-out overlay through the same atom, so both surfaces agree
  * without the overlay needing the session list.
  */
-export const $petState = computed(
-  [$petActivity, $busy],
-  (activity, busy): PetState => {
-    const live = activity.busy ?? busy
+export const $petState = computed([$petActivity, $busy], (activity, busy): PetState => {
+  const live = activity.busy ?? busy
 
-    return derivePetState({
-      busy: live,
-      awaitingInput: activity.awaitingInput,
-      // Steady flags only count mid-turn — ignore stale ones once at rest so an
-      // interrupted turn can't pin the pet on `run`/`review`.
-      toolRunning: live && activity.toolRunning,
-      reasoning: live && activity.reasoning,
-      error: activity.error,
-      justCompleted: activity.justCompleted,
-      celebrate: activity.celebrate
-    })
-  }
-)
+  return derivePetState({
+    busy: live,
+    awaitingInput: activity.awaitingInput,
+    // Steady flags only count mid-turn — ignore stale ones once at rest so an
+    // interrupted turn can't pin the pet on `run`/`review`.
+    toolRunning: live && activity.toolRunning,
+    reasoning: live && activity.reasoning,
+    error: activity.error,
+    justCompleted: activity.justCompleted,
+    celebrate: activity.celebrate
+  })
+})
diff --git a/apps/desktop/src/store/projects.ts b/apps/desktop/src/store/projects.ts
index e90e588f624..d30ed4c1972 100644
--- a/apps/desktop/src/store/projects.ts
+++ b/apps/desktop/src/store/projects.ts
@@ -142,10 +142,7 @@ export function projectIdForCwd(cwd: string): null | string {
     // Match project + repo roots AND each worktree-lane path: a linked worktree
     // (e.g. a sibling `repo-retry`) lives OUTSIDE the repo root, so root-prefix
     // matching alone would miss it — but it's still part of the project.
-    const paths = [
-      project.path,
-      ...project.repos.flatMap(repo => [repo.path, ...repo.groups.map(group => group.path)])
-    ]
+    const paths = [project.path, ...project.repos.flatMap(repo => [repo.path, ...repo.groups.map(group => group.path)])]
 
     for (const path of paths) {
       const p = (path || '').trim()
diff --git a/apps/desktop/src/store/prompts.test.ts b/apps/desktop/src/store/prompts.test.ts
index d6ddeabf197..57f1985e7a1 100644
--- a/apps/desktop/src/store/prompts.test.ts
+++ b/apps/desktop/src/store/prompts.test.ts
@@ -55,7 +55,12 @@ describe('approval prompt store', () => {
   })
 
   it('carries allowPermanent so the bar can hide "Always allow"', () => {
-    setApprovalRequest({ allowPermanent: false, command: 'curl x | bash', description: 'content-security', sessionId: 's1' })
+    setApprovalRequest({
+      allowPermanent: false,
+      command: 'curl x | bash',
+      description: 'content-security',
+      sessionId: 's1'
+    })
 
     expect($approvalRequest.get()?.allowPermanent).toBe(false)
   })
diff --git a/apps/desktop/src/store/review.ts b/apps/desktop/src/store/review.ts
index 338725e53d7..8aa2a5c02f8 100644
--- a/apps/desktop/src/store/review.ts
+++ b/apps/desktop/src/store/review.ts
@@ -108,6 +108,7 @@ export async function refreshReview(): Promise<void> {
   if (!$reviewOpen.get() || !ctx) {
     $reviewFiles.set([])
     $reviewIsRepo.set(Boolean(ctx))
+
     // Critical: clear loading on the no-cwd / not-a-repo path too. It's set
     // true (optimistically) before a refresh is scheduled, so skipping it here
     // strands the pane on a forever-skeleton for a fresh, detached chat.
diff --git a/apps/desktop/src/store/session-switcher.ts b/apps/desktop/src/store/session-switcher.ts
index 4c8943376e9..ffbcccdace2 100644
--- a/apps/desktop/src/store/session-switcher.ts
+++ b/apps/desktop/src/store/session-switcher.ts
@@ -95,8 +95,7 @@ export function openOrAdvanceSwitcher(direction: 1 | -1): string | null {
   return sessions[nextIndex]?.id ?? null
 }
 
-export const highlightedSessionId = (): string | null =>
-  $switcherSessions.get()[$switcherIndex.get()]?.id ?? null
+export const highlightedSessionId = (): string | null => $switcherSessions.get()[$switcherIndex.get()]?.id ?? null
 
 export const slotSessionId = (slot: number): string | null =>
   ($switcherOpen.get() || pendingBrowse ? $switcherSessions.get() : $sessions.get())[slot - 1]?.id ?? null
diff --git a/apps/desktop/src/store/session.test.ts b/apps/desktop/src/store/session.test.ts
index 189187f56a1..013ad0efd48 100644
--- a/apps/desktop/src/store/session.test.ts
+++ b/apps/desktop/src/store/session.test.ts
@@ -150,13 +150,9 @@ describe('mergeSessionPage', () => {
     // the sidebar showed both the old tip and the new tip as separate rows.
     // The old tip must be evicted because its lineage key matches the incoming
     // new tip's lineage key.
-    const previous = [
-      session({ id: 'tip-4', _lineage_root_id: 'root' }),
-      session({ id: 'other' }),
-    ] as SessionInfo[]
-    const incoming = [
-      session({ id: 'tip-5', _lineage_root_id: 'root' }),
-    ] as SessionInfo[]
+    const previous = [session({ id: 'tip-4', _lineage_root_id: 'root' }), session({ id: 'other' })] as SessionInfo[]
+
+    const incoming = [session({ id: 'tip-5', _lineage_root_id: 'root' })] as SessionInfo[]
 
     // 'tip-4' is in the keep set (e.g. it was the active/working session),
     // but should still be evicted because the incoming page carries the same
@@ -173,12 +169,11 @@ describe('mergeSessionPage', () => {
     // from a different lineage that happen to be in the keep set.
     const previous = [
       session({ id: 'a-old', _lineage_root_id: 'lineage-a' }),
-      session({ id: 'b', _lineage_root_id: 'lineage-b' }),
-    ] as SessionInfo[]
-    const incoming = [
-      session({ id: 'a-new', _lineage_root_id: 'lineage-a' }),
+      session({ id: 'b', _lineage_root_id: 'lineage-b' })
     ] as SessionInfo[]
 
+    const incoming = [session({ id: 'a-new', _lineage_root_id: 'lineage-a' })] as SessionInfo[]
+
     const merged = mergeSessionPage(previous, incoming, ['b'])
 
     expect(merged.map(s => s.id)).toEqual(['b', 'a-new'])
diff --git a/apps/desktop/src/store/session.ts b/apps/desktop/src/store/session.ts
index c01db643d21..2be40853054 100644
--- a/apps/desktop/src/store/session.ts
+++ b/apps/desktop/src/store/session.ts
@@ -161,10 +161,12 @@ export function mergeSessionPage(
   // auto-titler. A real clear sets the local title null first, so this never
   // masks one.
   const prevById = new Map(previous.map(session => [session.id, session]))
+
   const merged = incoming.map(session => {
     if (session.title?.trim()) {
       return session
     }
+
     const carried = prevById.get(session.id)?.title?.trim()
 
     return carried ? { ...session, title: carried } : session
@@ -175,13 +177,12 @@ export function mergeSessionPage(
   }
 
   const incomingIds = new Set(merged.map(session => session.id))
+
   // Deduplicate by compression lineage: when auto-compression rotates the tip
   // id (old #4 → new #5), the incoming page carries the new tip but the
   // previous list still holds the old one.  Without lineage-level dedup both
   // rows survive as separate sidebar entries (fixes #43483).
-  const incomingLineageKeys = new Set(
-    merged.map(session => session._lineage_root_id ?? session.id)
-  )
+  const incomingLineageKeys = new Set(merged.map(session => session._lineage_root_id ?? session.id))
 
   const survivors = previous.filter(
     session =>
diff --git a/apps/desktop/src/store/updates.test.ts b/apps/desktop/src/store/updates.test.ts
index 09f89daa0da..122df803f3f 100644
--- a/apps/desktop/src/store/updates.test.ts
+++ b/apps/desktop/src/store/updates.test.ts
@@ -53,6 +53,7 @@ const {
   $updateOverlayOpen,
   resetUpdateApplyState
 } = await import('./updates')
+
 const { setConnection } = await import('./session')
 
 const status = (over: Partial<DesktopUpdateStatus> = {}): DesktopUpdateStatus => ({
@@ -348,7 +349,15 @@ describe('applyBackendUpdate recovery', () => {
     checkHermesUpdateSpy.mockReset()
     updateHermesSpy.mockReset()
     getActionStatusSpy.mockReset()
-    $backendUpdateApply.set({ applying: false, stage: 'idle', message: '', percent: null, error: null, command: null, log: [] })
+    $backendUpdateApply.set({
+      applying: false,
+      stage: 'idle',
+      message: '',
+      percent: null,
+      error: null,
+      command: null,
+      log: []
+    })
     vi.useFakeTimers()
   })
 
@@ -359,7 +368,15 @@ describe('applyBackendUpdate recovery', () => {
   it('waits for the backend to return after the restart drops the connection, then clears the overlay', async () => {
     updateHermesSpy.mockResolvedValue({ ok: true, name: 'update', pid: 1 })
     getActionStatusSpy.mockRejectedValue(new Error('ECONNREFUSED'))
-    checkHermesUpdateSpy.mockResolvedValue({ install_method: 'git', current_version: '0.16.0', behind: 0, update_available: false, can_apply: true, update_command: 'hermes update', message: null })
+    checkHermesUpdateSpy.mockResolvedValue({
+      install_method: 'git',
+      current_version: '0.16.0',
+      behind: 0,
+      update_available: false,
+      can_apply: true,
+      update_command: 'hermes update',
+      message: null
+    })
 
     const promise = applyBackendUpdate()
     await vi.advanceTimersByTimeAsync(5000)
diff --git a/apps/desktop/src/store/updates.ts b/apps/desktop/src/store/updates.ts
index 86cf75b4a9b..97a0fadb14b 100644
--- a/apps/desktop/src/store/updates.ts
+++ b/apps/desktop/src/store/updates.ts
@@ -57,11 +57,13 @@ export type UpdateTarget = 'client' | 'backend'
 export const $updateOverlayTarget = atom<UpdateTarget>('client')
 
 export const setUpdateOverlayOpen = (open: boolean) => $updateOverlayOpen.set(open)
+
 export const openUpdateOverlayFor = (target: UpdateTarget) => {
   $updateOverlayTarget.set(target)
   $updateOverlayOpen.set(true)
   void (target === 'backend' ? checkBackendUpdates() : checkUpdates())
 }
+
 export const resetUpdateApplyState = () => {
   $updateApply.set(IDLE)
   $backendUpdateApply.set(IDLE)
@@ -423,6 +425,7 @@ const BACKEND_RETURN_MAX_ATTEMPTS = 40
 async function waitForBackendReturn(): Promise<boolean> {
   for (let attempt = 0; attempt < BACKEND_RETURN_MAX_ATTEMPTS; attempt += 1) {
     await new Promise(resolve => globalThis.setTimeout(resolve, BACKEND_RETURN_POLL_MS))
+
     try {
       await checkHermesUpdate()
 
@@ -457,10 +460,12 @@ function finishBackendApply(returned: boolean): DesktopUpdateApplyResult {
 
 function ingestBackendActionStatus(status: Awaited<ReturnType<typeof getActionStatus>>): void {
   const current = $backendUpdateApply.get()
+
   const log = status.lines
     .filter(line => line.trim().length > 0)
     .map(line => ({ at: Date.now(), message: line, stage: current.stage }))
     .slice(-50)
+
   const latest = log.at(-1)?.message
 
   if (log.length === 0 && !latest) {
@@ -476,7 +481,12 @@ function ingestBackendActionStatus(status: Awaited<ReturnType<typeof getActionSt
 
 export async function applyBackendUpdate(): Promise<DesktopUpdateApplyResult> {
   dismissNotification(UPDATE_TOAST_ID)
-  $backendUpdateApply.set({ ...IDLE, applying: true, stage: 'prepare', message: translateNow('updates.applyStatus.preparing') })
+  $backendUpdateApply.set({
+    ...IDLE,
+    applying: true,
+    stage: 'prepare',
+    message: translateNow('updates.applyStatus.preparing')
+  })
 
   try {
     const started = await updateHermes()
@@ -489,11 +499,18 @@ export async function applyBackendUpdate(): Promise<DesktopUpdateApplyResult> {
       return { ok: false, error: 'manual', manual: true, message, command }
     }
 
-    $backendUpdateApply.set({ ...IDLE, applying: true, stage: 'pull', message: translateNow('updates.applyStatus.pulling') })
+    $backendUpdateApply.set({
+      ...IDLE,
+      applying: true,
+      stage: 'pull',
+      message: translateNow('updates.applyStatus.pulling')
+    })
 
     let last: Awaited<ReturnType<typeof getActionStatus>> | null = null
+
     for (let attempt = 0; attempt < 30; attempt += 1) {
       await new Promise(resolve => globalThis.setTimeout(resolve, 1500))
+
       try {
         last = await getActionStatus(started.name, 200)
         ingestBackendActionStatus(last)
@@ -515,8 +532,14 @@ export async function applyBackendUpdate(): Promise<DesktopUpdateApplyResult> {
     }
 
     const ok = !!last && (last.exit_code ?? 1) === 0
+
     if (ok) {
-      $backendUpdateApply.set({ ...$backendUpdateApply.get(), applying: true, stage: 'restart', message: translateNow('updates.applyStatus.restarting') })
+      $backendUpdateApply.set({
+        ...$backendUpdateApply.get(),
+        applying: true,
+        stage: 'restart',
+        message: translateNow('updates.applyStatus.restarting')
+      })
 
       return finishBackendApply(await waitForBackendReturn())
     }
@@ -532,7 +555,13 @@ export async function applyBackendUpdate(): Promise<DesktopUpdateApplyResult> {
     return { ok: false, error: 'apply-failed', message: 'Backend update failed.' }
   } catch (error) {
     const message = error instanceof Error ? error.message : String(error)
-    $backendUpdateApply.set({ ...$backendUpdateApply.get(), applying: false, stage: 'error', error: 'apply-failed', message })
+    $backendUpdateApply.set({
+      ...$backendUpdateApply.get(),
+      applying: false,
+      stage: 'error',
+      error: 'apply-failed',
+      message
+    })
 
     return { ok: false, error: 'apply-failed', message }
   }
@@ -541,6 +570,7 @@ export async function applyBackendUpdate(): Promise<DesktopUpdateApplyResult> {
 function ingestProgress(payload: DesktopUpdateProgress): void {
   const current = $updateApply.get()
   const log = [...current.log, { stage: payload.stage, message: payload.message, at: payload.at }].slice(-50)
+
   const terminal =
     payload.stage === 'error' ||
     payload.stage === 'restart' ||
@@ -591,16 +621,21 @@ export function startUpdatePoller(): void {
     if (conn?.mode === lastConnectionMode) {
       return
     }
+
     lastConnectionMode = conn?.mode
+
     if (conn?.mode === 'remote') {
       void checkBackendUpdates()
     }
   })
 
   window.addEventListener('focus', onFocus)
-  backgroundTimer = setInterval(() => {
-    void checkBackendUpdates()
-  }, 30 * 60 * 1000)
+  backgroundTimer = setInterval(
+    () => {
+      void checkBackendUpdates()
+    },
+    30 * 60 * 1000
+  )
 }
 
 export function stopUpdatePoller(): void {
diff --git a/apps/desktop/src/themes/color.ts b/apps/desktop/src/themes/color.ts
index 8bb4e9ca3aa..799200deb36 100644
--- a/apps/desktop/src/themes/color.ts
+++ b/apps/desktop/src/themes/color.ts
@@ -18,7 +18,13 @@ export function hexToRgb(hex: string): [number, number, number] | null {
 }
 
 export const rgbToHex = ([r, g, b]: [number, number, number]): string =>
-  `#${[r, g, b].map(n => Math.round(Math.min(255, Math.max(0, n))).toString(16).padStart(2, '0')).join('')}`
+  `#${[r, g, b]
+    .map(n =>
+      Math.round(Math.min(255, Math.max(0, n)))
+        .toString(16)
+        .padStart(2, '0')
+    )
+    .join('')}`
 
 export function mix(a: string, b: string, amount: number): string {
   const ar = hexToRgb(a)
diff --git a/apps/desktop/src/themes/install.test.ts b/apps/desktop/src/themes/install.test.ts
index 42b777681b3..5231f764695 100644
--- a/apps/desktop/src/themes/install.test.ts
+++ b/apps/desktop/src/themes/install.test.ts
@@ -21,7 +21,10 @@ const ansiColors = (red: string) => ({
 })
 
 const themeJsonWithAnsi = (type: 'light' | 'dark', background: string, foreground: string, red: string) =>
-  JSON.stringify({ type, colors: { 'editor.background': background, 'editor.foreground': foreground, ...ansiColors(red) } })
+  JSON.stringify({
+    type,
+    colors: { 'editor.background': background, 'editor.foreground': foreground, ...ansiColors(red) }
+  })
 
 describe('buildThemeFromMarketplace', () => {
   it('folds a light + dark variant into one family with both slots', () => {
@@ -77,8 +80,16 @@ describe('buildThemeFromMarketplace', () => {
       extensionId: 'ryanolsonx.solarized',
       displayName: 'Solarized',
       themes: [
-        { label: 'Solarized Light', uiTheme: 'vs', contents: themeJsonWithAnsi('light', '#fdf6e3', '#586e75', '#dc322f') },
-        { label: 'Solarized Dark', uiTheme: 'vs-dark', contents: themeJsonWithAnsi('dark', '#002b36', '#93a1a1', '#ff5f56') }
+        {
+          label: 'Solarized Light',
+          uiTheme: 'vs',
+          contents: themeJsonWithAnsi('light', '#fdf6e3', '#586e75', '#dc322f')
+        },
+        {
+          label: 'Solarized Dark',
+          uiTheme: 'vs-dark',
+          contents: themeJsonWithAnsi('dark', '#002b36', '#93a1a1', '#ff5f56')
+        }
       ]
     }
 
@@ -91,7 +102,9 @@ describe('buildThemeFromMarketplace', () => {
     const result: DesktopMarketplaceThemeResult = {
       extensionId: 'dracula-theme.theme-dracula',
       displayName: 'Dracula',
-      themes: [{ label: 'Dracula', uiTheme: 'vs-dark', contents: themeJsonWithAnsi('dark', '#282a36', '#f8f8f2', '#ff5555') }]
+      themes: [
+        { label: 'Dracula', uiTheme: 'vs-dark', contents: themeJsonWithAnsi('dark', '#282a36', '#f8f8f2', '#ff5555') }
+      ]
     }
 
     const theme = buildThemeFromMarketplace(result)
@@ -112,8 +125,8 @@ describe('buildThemeFromMarketplace', () => {
   })
 
   it('throws when the extension contributes no themes', () => {
-    expect(() =>
-      buildThemeFromMarketplace({ extensionId: 'x.y', displayName: 'X', themes: [] })
-    ).toThrow(/does not contribute/i)
+    expect(() => buildThemeFromMarketplace({ extensionId: 'x.y', displayName: 'X', themes: [] })).toThrow(
+      /does not contribute/i
+    )
   })
 })
diff --git a/apps/desktop/src/themes/install.ts b/apps/desktop/src/themes/install.ts
index 792552f9af7..0958a92a99e 100644
--- a/apps/desktop/src/themes/install.ts
+++ b/apps/desktop/src/themes/install.ts
@@ -17,10 +17,7 @@ import { convertVscodeColorTheme, parseVscodeTheme, vscodeThemeSlug } from './vs
 export const MARKETPLACE_ID_RE = /^[\w-]+\.[\w-]+$/
 
 /** Parse + convert + persist a pasted VS Code theme JSON. */
-export function installVscodeThemeFromText(
-  text: string,
-  opts?: { label?: string; source?: string }
-): DesktopTheme {
+export function installVscodeThemeFromText(text: string, opts?: { label?: string; source?: string }): DesktopTheme {
   const raw = parseVscodeTheme(text)
   const { theme } = convertVscodeColorTheme(raw, opts)
 
diff --git a/apps/desktop/src/themes/presets.ts b/apps/desktop/src/themes/presets.ts
index b1f85a9a7f3..9cfb880c660 100644
--- a/apps/desktop/src/themes/presets.ts
+++ b/apps/desktop/src/themes/presets.ts
@@ -9,8 +9,7 @@ import type { DesktopTheme, DesktopThemeTypography } from './types'
 // text/mono fonts carry emoji glyphs, so without this emoji render as tofu
 // boxes on platforms whose default text font lacks them (e.g. Linux/#40364).
 // Covers macOS, Windows, Linux, plus the `emoji` generic for anything else.
-export const EMOJI_FALLBACK =
-  '"Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", emoji'
+export const EMOJI_FALLBACK = '"Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", emoji'
 
 const SYSTEM_SANS =
   '"Segoe WPC", "Segoe UI", -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, sans-serif, ' +
diff --git a/apps/desktop/src/themes/profile-theme.test.ts b/apps/desktop/src/themes/profile-theme.test.ts
index 7f2809f71bd..ce4a46dc441 100644
--- a/apps/desktop/src/themes/profile-theme.test.ts
+++ b/apps/desktop/src/themes/profile-theme.test.ts
@@ -10,7 +10,14 @@ interface Pref {
 }
 
 const cases = [
-  { name: 'skin', pref: skinPref as unknown as Pref, fallback: DEFAULT_SKIN_NAME, a: 'ember', b: 'midnight', junk: 'nope' },
+  {
+    name: 'skin',
+    pref: skinPref as unknown as Pref,
+    fallback: DEFAULT_SKIN_NAME,
+    a: 'ember',
+    b: 'midnight',
+    junk: 'nope'
+  },
   { name: 'mode', pref: modePref as unknown as Pref, fallback: 'light', a: 'dark', b: 'system', junk: 'dusk' }
 ]
 
diff --git a/apps/desktop/src/themes/vscode.ts b/apps/desktop/src/themes/vscode.ts
index 67c36983a0e..77340f9ea41 100644
--- a/apps/desktop/src/themes/vscode.ts
+++ b/apps/desktop/src/themes/vscode.ts
@@ -143,7 +143,10 @@ const HEX_RE = /^#[0-9a-f]{3,8}$/i
  * palette only when the full base set is present. ANSI slots flatten alpha over
  * the editor background; selection keeps its alpha so xterm can blend it.
  */
-function extractTerminalPalette(colors: Record<string, unknown>, background: string): DesktopTerminalPalette | undefined {
+function extractTerminalPalette(
+  colors: Record<string, unknown>,
+  background: string
+): DesktopTerminalPalette | undefined {
   const hex = (key: string): string | undefined =>
     normalizeHex(typeof colors[key] === 'string' ? (colors[key] as string) : null, background) ?? undefined
 
@@ -163,7 +166,9 @@ function extractTerminalPalette(colors: Record<string, unknown>, background: str
 
   const foreground = hex('terminal.foreground')
   const cursor = hex('terminalCursor.foreground') ?? hex('terminalCursor.background')
-  const selection = typeof colors['terminal.selectionBackground'] === 'string' ? colors['terminal.selectionBackground'].trim() : ''
+
+  const selection =
+    typeof colors['terminal.selectionBackground'] === 'string' ? colors['terminal.selectionBackground'].trim() : ''
 
   if (foreground) {
     palette.foreground = foreground
@@ -207,7 +212,12 @@ export function convertVscodeColorTheme(raw: VscodeColorTheme, opts: ConvertOpti
   const derived: string[] = []
 
   // Background first: it's the backdrop every other token flattens alpha over.
-  const backgroundHit = pick(colors, ['editor.background', 'editorPane.background', 'editorGroup.background'], '#000000')
+  const backgroundHit = pick(
+    colors,
+    ['editor.background', 'editorPane.background', 'editorGroup.background'],
+    '#000000'
+  )
+
   const dark = isDarkType(raw, backgroundHit?.value ?? '#1e1e1e')
   const background = backgroundHit?.value ?? (dark ? '#1e1e1e' : '#ffffff')
 
@@ -254,7 +264,13 @@ export function convertVscodeColorTheme(raw: VscodeColorTheme, opts: ConvertOpti
   )
 
   const elevated = take(
-    ['editorWidget.background', 'dropdown.background', 'menu.background', 'quickInput.background', 'editorSuggestWidget.background'],
+    [
+      'editorWidget.background',
+      'dropdown.background',
+      'menu.background',
+      'quickInput.background',
+      'editorSuggestWidget.background'
+    ],
     mix(background, foreground, dark ? 0.08 : 0.05)
   )
 
@@ -263,7 +279,10 @@ export function convertVscodeColorTheme(raw: VscodeColorTheme, opts: ConvertOpti
     mix(background, foreground, dark ? 0.04 : 0.025)
   )
 
-  const sidebar = take(['sideBar.background', 'activityBar.background'], mix(background, foreground, dark ? 0.02 : 0.012))
+  const sidebar = take(
+    ['sideBar.background', 'activityBar.background'],
+    mix(background, foreground, dark ? 0.02 : 0.012)
+  )
 
   // The accent labels the sidebar (--theme-primary), so guarantee it reads
   // there — otherwise low-contrast brand colors leave invisible section headers.
@@ -274,7 +293,10 @@ export function convertVscodeColorTheme(raw: VscodeColorTheme, opts: ConvertOpti
     mix(background, foreground, dark ? 0.16 : 0.14)
   )
 
-  const input = take(['input.background', 'dropdown.background', 'quickInput.background'], mix(background, foreground, dark ? 0.1 : 0.06))
+  const input = take(
+    ['input.background', 'dropdown.background', 'quickInput.background'],
+    mix(background, foreground, dark ? 0.1 : 0.06)
+  )
 
   const mutedForeground = take(
     ['descriptionForeground', 'editorLineNumber.foreground', 'tab.inactiveForeground', 'disabledForeground'],
@@ -282,7 +304,12 @@ export function convertVscodeColorTheme(raw: VscodeColorTheme, opts: ConvertOpti
   )
 
   const destructive = take(
-    ['editorError.foreground', 'errorForeground', 'editorOverviewRuler.errorForeground', 'notificationsErrorIcon.foreground'],
+    [
+      'editorError.foreground',
+      'errorForeground',
+      'editorOverviewRuler.errorForeground',
+      'notificationsErrorIcon.foreground'
+    ],
     '#e25563'
   )
 
diff --git a/apps/desktop/src/types/hermes.ts b/apps/desktop/src/types/hermes.ts
index 68289dff86e..08e29ce4b40 100644
--- a/apps/desktop/src/types/hermes.ts
+++ b/apps/desktop/src/types/hermes.ts
@@ -774,14 +774,17 @@ export interface MoaModelSlot {
 export interface MoaConfigResponse {
   default_preset: string
   active_preset: string
-  presets: Record<string, {
-    aggregator: MoaModelSlot
-    aggregator_temperature: number
-    enabled: boolean
-    max_tokens: number
-    reference_models: MoaModelSlot[]
-    reference_temperature: number
-  }>
+  presets: Record<
+    string,
+    {
+      aggregator: MoaModelSlot
+      aggregator_temperature: number
+      enabled: boolean
+      max_tokens: number
+      reference_models: MoaModelSlot[]
+      reference_temperature: number
+    }
+  >
   aggregator: MoaModelSlot
   aggregator_temperature: number
   enabled: boolean
diff --git a/ui-tui/packages/hermes-ink/index.d.ts b/ui-tui/packages/hermes-ink/index.d.ts
index 14fc27dfc95..2a8ccef6297 100644
--- a/ui-tui/packages/hermes-ink/index.d.ts
+++ b/ui-tui/packages/hermes-ink/index.d.ts
@@ -7,7 +7,6 @@ export { Ansi } from './src/ink/Ansi.tsx'
 export { evictInkCaches } from './src/ink/cache-eviction.ts'
 export type { EvictLevel, InkCacheSizes } from './src/ink/cache-eviction.ts'
 export { AlternateScreen } from './src/ink/components/AlternateScreen.tsx'
-export type { MouseTrackingMode } from './src/ink/termio/dec.ts'
 export { default as Box } from './src/ink/components/Box.tsx'
 export type { Props as BoxProps } from './src/ink/components/Box.tsx'
 export { default as Link } from './src/ink/components/Link.tsx'
@@ -35,6 +34,7 @@ export { default as measureElement } from './src/ink/measure-element.ts'
 export { createRoot, forceRedraw, default as render, renderSync } from './src/ink/root.ts'
 export type { Instance, RenderOptions, Root } from './src/ink/root.ts'
 export { stringWidth } from './src/ink/stringWidth.ts'
+export type { MouseTrackingMode } from './src/ink/termio/dec.ts'
 export { wrapAnsi } from './src/ink/wrapAnsi.ts'
 export { default as TextInput, UncontrolledTextInput } from 'ink-text-input'
 export type { Props as TextInputProps } from 'ink-text-input'
diff --git a/ui-tui/packages/hermes-ink/src/entry-exports.ts b/ui-tui/packages/hermes-ink/src/entry-exports.ts
index c279a892391..2251fa6c82c 100644
--- a/ui-tui/packages/hermes-ink/src/entry-exports.ts
+++ b/ui-tui/packages/hermes-ink/src/entry-exports.ts
@@ -26,7 +26,7 @@ export { default as measureElement } from './ink/measure-element.js'
 export { scrollFastPathStats, type ScrollFastPathStats } from './ink/render-node-to-output.js'
 export { createRoot, forceRedraw, default as render, renderSync } from './ink/root.js'
 export { stringWidth } from './ink/stringWidth.js'
-export { wrapAnsi } from './ink/wrapAnsi.js'
 export { isXtermJs } from './ink/terminal.js'
 export type { MouseTrackingMode } from './ink/termio/dec.js'
+export { wrapAnsi } from './ink/wrapAnsi.js'
 export { default as TextInput, UncontrolledTextInput } from 'ink-text-input'
diff --git a/ui-tui/packages/hermes-ink/src/ink/app-rawmode-mouse.test.ts b/ui-tui/packages/hermes-ink/src/ink/app-rawmode-mouse.test.ts
index 2c5080162ba..f1934716c5f 100644
--- a/ui-tui/packages/hermes-ink/src/ink/app-rawmode-mouse.test.ts
+++ b/ui-tui/packages/hermes-ink/src/ink/app-rawmode-mouse.test.ts
@@ -1,4 +1,5 @@
 import { EventEmitter } from 'events'
+
 import React, { useContext, useEffect } from 'react'
 import { describe, expect, it } from 'vitest'
 
@@ -24,11 +25,13 @@ class FakeTty extends EventEmitter {
   }
   setRawMode(mode: boolean): this {
     this.isRaw = mode
+
     return this
   }
   write(chunk: string | Uint8Array, cb?: (err?: Error | null) => void): boolean {
     this.chunks.push(typeof chunk === 'string' ? chunk : Buffer.from(chunk).toString('utf8'))
     cb?.()
+
     return true
   }
 }
@@ -60,6 +63,7 @@ describe('App raw-mode teardown', () => {
     const stdout = new FakeTty()
     const stdin = new FakeTty()
     const stderr = new FakeTty()
+
     const ink = new Ink({
       exitOnCtrlC: false,
       patchConsole: false,
diff --git a/ui-tui/packages/hermes-ink/src/ink/colorize.test.ts b/ui-tui/packages/hermes-ink/src/ink/colorize.test.ts
index 814b8d91e56..c8d9647dc5d 100644
--- a/ui-tui/packages/hermes-ink/src/ink/colorize.test.ts
+++ b/ui-tui/packages/hermes-ink/src/ink/colorize.test.ts
@@ -57,4 +57,3 @@ describe('richEightBitColorNumber', () => {
     expect(richEightBitColorNumber(0xff, 0xf8, 0xdc)).toBe(230)
   })
 })
-
diff --git a/ui-tui/packages/hermes-ink/src/ink/colorize.ts b/ui-tui/packages/hermes-ink/src/ink/colorize.ts
index 7a8a57a5682..ca361ae2cc9 100644
--- a/ui-tui/packages/hermes-ink/src/ink/colorize.ts
+++ b/ui-tui/packages/hermes-ink/src/ink/colorize.ts
@@ -36,7 +36,13 @@ export function shouldUseRichEightBitDowngradeForLegacyAppleTerminal(
   const truecolorOverride = /^(?:1|true|yes|on)$/i.test((env.HERMES_TUI_TRUECOLOR ?? '').trim())
   const advertisesTruecolor = /^(?:truecolor|24bit)$/i.test((env.COLORTERM ?? '').trim())
 
-  return termProgram === 'Apple_Terminal' && !truecolorOverride && !advertisesTruecolor && !('FORCE_COLOR' in env) && level === 2
+  return (
+    termProgram === 'Apple_Terminal' &&
+    !truecolorOverride &&
+    !advertisesTruecolor &&
+    !('FORCE_COLOR' in env) &&
+    level === 2
+  )
 }
 
 export function richEightBitColorNumber(red: number, green: number, blue: number): number {
diff --git a/ui-tui/packages/hermes-ink/src/ink/components/AlternateScreen.tsx b/ui-tui/packages/hermes-ink/src/ink/components/AlternateScreen.tsx
index f05487437bb..6aea5e96998 100644
--- a/ui-tui/packages/hermes-ink/src/ink/components/AlternateScreen.tsx
+++ b/ui-tui/packages/hermes-ink/src/ink/components/AlternateScreen.tsx
@@ -73,14 +73,7 @@ export function AlternateScreen(t0: Props) {
       // 1003 hover events asserted, picking 'wheel' or 'buttons' without
       // an unconditional DISABLE would silently leave hover on and defeat
       // the point of the preset.
-      writeRaw(
-        ENTER_ALT_SCREEN +
-          ERASE_SCROLLBACK +
-          ERASE_SCREEN +
-          CURSOR_HOME +
-          DISABLE_MOUSE_TRACKING +
-          enableMouse
-      )
+      writeRaw(ENTER_ALT_SCREEN + ERASE_SCROLLBACK + ERASE_SCREEN + CURSOR_HOME + DISABLE_MOUSE_TRACKING + enableMouse)
       ink?.setAltScreenActive(true, mouseTracking)
       // setAltScreenActive(true, mouseTracking) above stores the mode for
       // SIGCONT/resize/stdin-gap re-assertion. We don't also call
diff --git a/ui-tui/packages/hermes-ink/src/ink/components/Text.test.ts b/ui-tui/packages/hermes-ink/src/ink/components/Text.test.ts
index 50628d5380d..c94f6349d8f 100644
--- a/ui-tui/packages/hermes-ink/src/ink/components/Text.test.ts
+++ b/ui-tui/packages/hermes-ink/src/ink/components/Text.test.ts
@@ -32,7 +32,11 @@ describe('dimColorFallback', () => {
   })
 
   it('does not apply when dim is explicitly configured', () => {
-    expect(dimColorFallback({ HERMES_TUI_DIM: '1', TERM_PROGRAM: 'Apple_Terminal' } as NodeJS.ProcessEnv)).toBeUndefined()
-    expect(dimColorFallback({ HERMES_TUI_DIM: '0', TERM_PROGRAM: 'Apple_Terminal' } as NodeJS.ProcessEnv)).toBeUndefined()
+    expect(
+      dimColorFallback({ HERMES_TUI_DIM: '1', TERM_PROGRAM: 'Apple_Terminal' } as NodeJS.ProcessEnv)
+    ).toBeUndefined()
+    expect(
+      dimColorFallback({ HERMES_TUI_DIM: '0', TERM_PROGRAM: 'Apple_Terminal' } as NodeJS.ProcessEnv)
+    ).toBeUndefined()
   })
 })
diff --git a/ui-tui/packages/hermes-ink/src/ink/ink-resize.test.ts b/ui-tui/packages/hermes-ink/src/ink/ink-resize.test.ts
index 31039491f89..e4e109c7221 100644
--- a/ui-tui/packages/hermes-ink/src/ink/ink-resize.test.ts
+++ b/ui-tui/packages/hermes-ink/src/ink/ink-resize.test.ts
@@ -1,4 +1,5 @@
 import { EventEmitter } from 'events'
+
 import React from 'react'
 import { describe, expect, it } from 'vitest'
 
@@ -15,6 +16,7 @@ class FakeTty extends EventEmitter {
   write(chunk: string | Uint8Array, cb?: (err?: Error | null) => void): boolean {
     this.chunks.push(typeof chunk === 'string' ? chunk : Buffer.from(chunk).toString('utf8'))
     cb?.()
+
     return true
   }
 }
@@ -26,6 +28,7 @@ describe('Ink resize healing', () => {
     const stdout = new FakeTty()
     const stdin = new FakeTty()
     const stderr = new FakeTty()
+
     const ink = new Ink({
       exitOnCtrlC: false,
       patchConsole: false,
diff --git a/ui-tui/packages/hermes-ink/src/ink/render-node-to-output.ts b/ui-tui/packages/hermes-ink/src/ink/render-node-to-output.ts
index 5fee72cccaf..fdd21c143f7 100644
--- a/ui-tui/packages/hermes-ink/src/ink/render-node-to-output.ts
+++ b/ui-tui/packages/hermes-ink/src/ink/render-node-to-output.ts
@@ -717,7 +717,10 @@ function renderNodeToOutput(
             const childYoga = (child as DOMElement).yogaNode
 
             if (childYoga) {
-              scrollHeight = Math.max(scrollHeight, Math.ceil(childYoga.getComputedTop() + childYoga.getComputedHeight()))
+              scrollHeight = Math.max(
+                scrollHeight,
+                Math.ceil(childYoga.getComputedTop() + childYoga.getComputedHeight())
+              )
             }
           }
         }
diff --git a/ui-tui/packages/hermes-ink/src/ink/termio/osc.ts b/ui-tui/packages/hermes-ink/src/ink/termio/osc.ts
index c3322bcfaa6..bed407ed1a4 100644
--- a/ui-tui/packages/hermes-ink/src/ink/termio/osc.ts
+++ b/ui-tui/packages/hermes-ink/src/ink/termio/osc.ts
@@ -313,8 +313,10 @@ function linuxCopyArgs(tool: 'wl-copy' | 'xclip' | 'xsel'): string[] {
   switch (tool) {
     case 'wl-copy':
       return []
+
     case 'xclip':
       return ['-selection', 'clipboard']
+
     case 'xsel':
       return ['--clipboard', '--input']
   }
diff --git a/ui-tui/packages/hermes-ink/src/utils/execFileNoThrow.test.ts b/ui-tui/packages/hermes-ink/src/utils/execFileNoThrow.test.ts
index 74c06c0fb77..a682f4d8b96 100644
--- a/ui-tui/packages/hermes-ink/src/utils/execFileNoThrow.test.ts
+++ b/ui-tui/packages/hermes-ink/src/utils/execFileNoThrow.test.ts
@@ -28,6 +28,7 @@ let sleeperPids: number[]
 function trackSleeperPid(pidFile: string): void {
   try {
     const pid = parseInt(readFileSync(pidFile, 'utf8').trim(), 10)
+
     if (pid > 0) {
       sleeperPids.push(pid)
     }
@@ -59,6 +60,7 @@ afterEach(() => {
       // Already exited — fine.
     }
   }
+
   rmSync(scriptDir, { recursive: true, force: true })
 })
 
@@ -70,7 +72,7 @@ describe.skipIf(onWindows)('execFileNoThrow with daemon-style children', () => {
   // verify by hand: remove `it.skip` and watch the test timeout. This
   // test is here so a reviewer reading the resolveOnExit option knows
   // *why* every clipboard-tool spawn in osc.ts wires it on.
-  it.skip("(documented hang) without resolveOnExit, await never resolves when daemon inherits stdio", async () => {
+  it.skip('(documented hang) without resolveOnExit, await never resolves when daemon inherits stdio', async () => {
     const pidFile = join(scriptDir, 'sleeper-skip.pid')
     const result = await execFileNoThrow(daemonScript, [pidFile], { timeout: 300 })
     trackSleeperPid(pidFile)
@@ -86,6 +88,7 @@ describe.skipIf(onWindows)('execFileNoThrow with daemon-style children', () => {
       timeout: 2000,
       resolveOnExit: true
     })
+
     trackSleeperPid(pidFile)
 
     const elapsed = Date.now() - start
@@ -107,6 +110,7 @@ describe.skipIf(onWindows)('execFileNoThrow with daemon-style children', () => {
       timeout: 2000,
       resolveOnExit: true
     })
+
     trackSleeperPid(pidFile)
 
     expect(result.code).toBe(7)
@@ -130,12 +134,14 @@ describe.skipIf(onWindows)('execFileNoThrow with daemon-style children', () => {
 
   it('does not double-resolve when both timer and exit fire', async () => {
     const pidFile = join(scriptDir, 'sleeper-race.pid')
+
     // Race: child happens to exit right around the timeout. The settled
     // guard ensures only the first resolution wins.
     const result = await execFileNoThrow(daemonScript, [pidFile], {
       timeout: 50, // very tight
       resolveOnExit: true
     })
+
     trackSleeperPid(pidFile)
 
     // Either code=0 (exit beat timer) or code=124 (timer beat exit).
diff --git a/ui-tui/packages/hermes-ink/src/utils/execFileNoThrow.ts b/ui-tui/packages/hermes-ink/src/utils/execFileNoThrow.ts
index a4e32ed14b3..74f12441326 100644
--- a/ui-tui/packages/hermes-ink/src/utils/execFileNoThrow.ts
+++ b/ui-tui/packages/hermes-ink/src/utils/execFileNoThrow.ts
@@ -1,4 +1,4 @@
-import { spawn, type ChildProcess, type StdioOptions } from 'child_process'
+import { type ChildProcess, spawn, type StdioOptions } from 'child_process'
 type ExecFileOptions = {
   input?: string
   timeout?: number
@@ -32,9 +32,7 @@ export function execFileNoThrow(
     // doesn't inherit those pipe FDs — prevents handle leaks that can
     // keep the parent process alive. No output data is collected in
     // this mode; both stdout and stderr will be empty strings.
-    const stdioConfig: StdioOptions = options.resolveOnExit
-      ? ['pipe', 'ignore', 'ignore']
-      : 'pipe'
+    const stdioConfig: StdioOptions = options.resolveOnExit ? ['pipe', 'ignore', 'ignore'] : 'pipe'
 
     const child: ChildProcess = spawn(file, args, {
       cwd: options.useCwd ? process.cwd() : undefined,
diff --git a/ui-tui/src/__tests__/activeSessionSwitcher.test.ts b/ui-tui/src/__tests__/activeSessionSwitcher.test.ts
index 53426b0e20c..bf409e95b35 100644
--- a/ui-tui/src/__tests__/activeSessionSwitcher.test.ts
+++ b/ui-tui/src/__tests__/activeSessionSwitcher.test.ts
@@ -102,7 +102,13 @@ describe('session orchestrator helpers', () => {
 
     expect(currentSessionSelectionIndex(sessions, 'second')).toBe(1)
     expect(
-      currentSessionSelectionIndex([{ id: 'first', status: 'idle' }, { id: 'third', status: 'idle' }], 'third')
+      currentSessionSelectionIndex(
+        [
+          { id: 'first', status: 'idle' },
+          { id: 'third', status: 'idle' }
+        ],
+        'third'
+      )
     ).toBe(1)
     expect(currentSessionSelectionIndex(sessions, 'missing')).toBe(1)
     expect(currentSessionSelectionIndex([], 'missing')).toBe(0)
diff --git a/ui-tui/src/__tests__/appChromeStatusRule.test.tsx b/ui-tui/src/__tests__/appChromeStatusRule.test.tsx
index c428c9dc55f..7d5f93a51d0 100644
--- a/ui-tui/src/__tests__/appChromeStatusRule.test.tsx
+++ b/ui-tui/src/__tests__/appChromeStatusRule.test.tsx
@@ -182,6 +182,7 @@ describe('StatusRule background-subagent indicator', () => {
 describe('StatusRule session count click target', () => {
   it('makes the live session count itself clickable', () => {
     const openSwitcher = vi.fn()
+
     const element = StatusRule({
       bgCount: 0,
       busy: false,
@@ -220,7 +221,15 @@ describe('StatusRule session count click target', () => {
       statusColor: DEFAULT_THEME.color.ok,
       t: DEFAULT_THEME,
       turnStartedAt: null,
-      usage: { calls: 0, context_max: 200_000, context_percent: 25, context_used: 50_000, input: 0, output: 0, total: 50_000 },
+      usage: {
+        calls: 0,
+        context_max: 200_000,
+        context_percent: 25,
+        context_used: 50_000,
+        input: 0,
+        output: 0,
+        total: 50_000
+      },
       voiceLabel: 'voice off'
     })
 
@@ -272,6 +281,7 @@ describe('StatusRule credits notice render priority', () => {
       ...baseProps,
       notice: { key: 'credits.depleted', kind: 'sticky', level: 'error', text: '✕ exhausted' }
     })
+
     const errText = findElementWithText(errEl, '✕ exhausted')
     expect(errText?.props.color).toBe(DEFAULT_THEME.color.error)
 
@@ -279,6 +289,7 @@ describe('StatusRule credits notice render priority', () => {
       ...baseProps,
       notice: { key: 'credits.restored', kind: 'ttl', level: 'success', text: '✓ restored', ttl_ms: 8000 }
     })
+
     const okText = findElementWithText(okEl, '✓ restored')
     expect(okText?.props.color).toBe(DEFAULT_THEME.color.statusGood)
   })
@@ -288,6 +299,7 @@ describe('StatusRule credits notice render priority', () => {
       ...baseProps,
       notice: { key: 'credits.90', kind: 'sticky', level: 'warn', text: '⚠ 90% used' }
     })
+
     const noticeText = findElementWithText(element, '90% used')
 
     // The leaf carries exactly the policy text — no extra prepended glyph.
@@ -296,6 +308,7 @@ describe('StatusRule credits notice render priority', () => {
 
   it('the notice text is the shrinkable element (flexShrink=1 + truncate-end) so a long notice ellipsizes', () => {
     const longText = '⚠ ' + 'x'.repeat(200)
+
     const element = StatusRule({
       ...baseProps,
       cols: 50,
@@ -312,18 +325,26 @@ describe('StatusRule credits notice render priority', () => {
         if (Array.isArray(node)) {
           for (const c of node) {
             const f = findShrinkBoxContaining(c)
-            if (f) return f
+
+            if (f) {
+              return f
+            }
           }
         }
+
         return null
       }
+
       if (node.props.flexShrink === 1 && textContent(node).includes('xxxxx') && node.type !== StatusRule) {
         // Prefer the closest shrink box that wraps the notice text.
         const deeper = findShrinkBoxContaining(node.props.children)
+
         return deeper ?? node
       }
+
       return findShrinkBoxContaining(node.props.children)
     }
+
     const shrinkBox = findShrinkBoxContaining(element)
     expect(shrinkBox).not.toBeNull()
 
@@ -366,6 +387,7 @@ describe('StatusRule idle-since read-out', () => {
 
   it('shows time since the last final agent response when idle', () => {
     const endedAt = Date.now() - 42_000
+
     const element = StatusRule({
       ...baseProps,
       lastTurnEndedAt: endedAt,
diff --git a/ui-tui/src/__tests__/appChromeStatusRuleDevCredits.test.tsx b/ui-tui/src/__tests__/appChromeStatusRuleDevCredits.test.tsx
index 7d04cfe2758..edf1859b2fd 100644
--- a/ui-tui/src/__tests__/appChromeStatusRuleDevCredits.test.tsx
+++ b/ui-tui/src/__tests__/appChromeStatusRuleDevCredits.test.tsx
@@ -2,6 +2,7 @@ import React from 'react'
 import { describe, expect, it, vi } from 'vitest'
 
 import { StatusRule } from '../components/appChrome.js'
+import type * as EnvModule from '../config/env.js'
 import { DEFAULT_THEME } from '../theme.js'
 
 // DEV_CREDITS_MODE is a module-load-time constant (config/env.ts reads
@@ -10,8 +11,9 @@ import { DEFAULT_THEME } from '../theme.js'
 // the dev-on value for this file. vitest hoists vi.mock above the imports, so
 // appChrome picks up the mocked flag. Lives in its own file so the override
 // stays scoped (the other StatusRule tests run with the real, dev-off value).
-vi.mock('../config/env.js', async (importOriginal) => {
-  const actual = await importOriginal<typeof import('../config/env.js')>()
+vi.mock('../config/env.js', async importOriginal => {
+  const actual = await importOriginal<typeof EnvModule>()
+
   return { ...actual, DEV_CREDITS_MODE: true }
 })
 
diff --git a/ui-tui/src/__tests__/blockLayout.test.ts b/ui-tui/src/__tests__/blockLayout.test.ts
index 525254cebe8..1bd98f7ffb8 100644
--- a/ui-tui/src/__tests__/blockLayout.test.ts
+++ b/ui-tui/src/__tests__/blockLayout.test.ts
@@ -102,6 +102,7 @@ describe('prevRenderedMsg', () => {
     { role: 'system', kind: 'trail', text: '', tools: ['Edit bar.ts'] }, // 3
     { role: 'assistant', text: 'second' } // 4
   ]
+
   const at = (i: number) => rows[i]
 
   it('returns the literal predecessor when everything renders', () => {
diff --git a/ui-tui/src/__tests__/clipboard.test.ts b/ui-tui/src/__tests__/clipboard.test.ts
index 93feb009d87..2becc278e05 100644
--- a/ui-tui/src/__tests__/clipboard.test.ts
+++ b/ui-tui/src/__tests__/clipboard.test.ts
@@ -206,21 +206,11 @@ describe('writeClipboardText', () => {
 
     const start = vi.fn().mockReturnValue(child)
 
-    await expect(
-      writeClipboardText('x11 text', 'linux', start as any, { WAYLAND_DISPLAY: 'wayland-1' })
-    ).resolves.toBe(true)
-    expect(start).toHaveBeenNthCalledWith(
-      1,
-      'wl-copy',
-      ['--type', 'text/plain'],
-      expect.anything()
-    )
-    expect(start).toHaveBeenNthCalledWith(
-      2,
-      'xclip',
-      ['-selection', 'clipboard', '-in'],
-      expect.anything()
+    await expect(writeClipboardText('x11 text', 'linux', start as any, { WAYLAND_DISPLAY: 'wayland-1' })).resolves.toBe(
+      true
     )
+    expect(start).toHaveBeenNthCalledWith(1, 'wl-copy', ['--type', 'text/plain'], expect.anything())
+    expect(start).toHaveBeenNthCalledWith(2, 'xclip', ['-selection', 'clipboard', '-in'], expect.anything())
   })
 
   it('falls back to xsel when both wl-copy and xclip fail', async () => {
@@ -263,7 +253,9 @@ describe('writeClipboardText', () => {
 
     const start = vi.fn().mockReturnValue(child)
 
-    await expect(writeClipboardText('wsl text', 'linux', start as any, { WSL_DISTRO_NAME: 'Ubuntu' })).resolves.toBe(true)
+    await expect(writeClipboardText('wsl text', 'linux', start as any, { WSL_DISTRO_NAME: 'Ubuntu' })).resolves.toBe(
+      true
+    )
     expect(start).toHaveBeenCalledWith(
       'powershell.exe',
       expect.arrayContaining(['-NoProfile', '-NonInteractive']),
diff --git a/ui-tui/src/__tests__/createGatewayEventHandler.test.ts b/ui-tui/src/__tests__/createGatewayEventHandler.test.ts
index 7e6c7a891ae..f6162e47bd5 100644
--- a/ui-tui/src/__tests__/createGatewayEventHandler.test.ts
+++ b/ui-tui/src/__tests__/createGatewayEventHandler.test.ts
@@ -190,9 +190,7 @@ describe('createGatewayEventHandler', () => {
       type: 'review.summary'
     } as any)
 
-    expect(ctx.system.sys).toHaveBeenCalledWith(
-      "💾 Self-improvement review: Skill 'hermes-release' patched"
-    )
+    expect(ctx.system.sys).toHaveBeenCalledWith("💾 Self-improvement review: Skill 'hermes-release' patched")
   })
 
   it('ignores review.summary events with empty or missing text', () => {
@@ -879,7 +877,10 @@ describe('createGatewayEventHandler', () => {
   it('defaults approval overlays to allowPermanent when the backend omits the field', () => {
     const onEvent = createGatewayEventHandler(buildCtx([]))
 
-    onEvent({ payload: { command: 'rm -rf /tmp/x', description: 'dangerous command' }, type: 'approval.request' } as any)
+    onEvent({
+      payload: { command: 'rm -rf /tmp/x', description: 'dangerous command' },
+      type: 'approval.request'
+    } as any)
 
     expect(getOverlayState().approval).toMatchObject({ allowPermanent: true })
   })
@@ -1188,9 +1189,9 @@ describe('createGatewayEventHandler', () => {
     // Settle flips busy false (the single drain edge) and the backend
     // "Operation interrupted…" line is suppressed (not appended).
     expect(getUiState().busy).toBe(false)
-    expect(appended.slice(before).some(m => typeof m.text === 'string' && m.text.includes('Operation interrupted'))).toBe(
-      false
-    )
+    expect(
+      appended.slice(before).some(m => typeof m.text === 'string' && m.text.includes('Operation interrupted'))
+    ).toBe(false)
   })
 
   it('persists an abandoned (timed-out) clarify into the transcript when the clarify tool completes', () => {
diff --git a/ui-tui/src/__tests__/createSlashHandler.test.ts b/ui-tui/src/__tests__/createSlashHandler.test.ts
index 9fbe6506d9e..c0487fad053 100644
--- a/ui-tui/src/__tests__/createSlashHandler.test.ts
+++ b/ui-tui/src/__tests__/createSlashHandler.test.ts
@@ -4,6 +4,7 @@ import { createSlashHandler } from '../app/createSlashHandler.js'
 import { getOverlayState, resetOverlayState } from '../app/overlayStore.js'
 import { DASHBOARD_EXIT_DISABLED_MESSAGE, DASHBOARD_UPDATE_DISABLED_MESSAGE } from '../app/slash/commands/core.js'
 import { getUiState, patchUiState, resetUiState } from '../app/uiStore.js'
+import type * as EnvModule from '../config/env.js'
 import { TUI_SESSION_MODEL_FLAG } from '../domain/slash.js'
 
 // DASHBOARD_TUI_MODE resolves once at module load from HERMES_TUI_DASHBOARD,
@@ -11,7 +12,7 @@ import { TUI_SESSION_MODEL_FLAG } from '../domain/slash.js'
 // export (everything else stays real) and flip the holder per test.
 const envState = { dashboardTuiMode: false }
 vi.mock('../config/env.js', async importActual => {
-  const actual = await importActual<typeof import('../config/env.js')>()
+  const actual = await importActual<typeof EnvModule>()
 
   return {
     ...actual,
@@ -218,6 +219,7 @@ describe('createSlashHandler', () => {
 
   it('applies /reasoning hide to the thinking section immediately', async () => {
     patchUiState({ sections: { thinking: 'expanded' }, showReasoning: true, sid: 'sid-abc' })
+
     const ctx = buildCtx({
       gateway: {
         ...buildGateway(),
@@ -240,6 +242,7 @@ describe('createSlashHandler', () => {
 
   it('applies /reasoning show to the thinking section immediately', async () => {
     patchUiState({ sections: { thinking: 'hidden' }, showReasoning: false, sid: 'sid-abc' })
+
     const ctx = buildCtx({
       gateway: {
         ...buildGateway(),
@@ -285,10 +288,7 @@ describe('createSlashHandler', () => {
     resetOverlayState()
     expect(createSlashHandler(ctx)('/pet')).toBe(true)
     expect(getOverlayState().petPicker).toBe(false)
-    expect(ctx.gateway.gw.request).toHaveBeenCalledWith(
-      'slash.exec',
-      expect.objectContaining({ command: 'pet' })
-    )
+    expect(ctx.gateway.gw.request).toHaveBeenCalledWith('slash.exec', expect.objectContaining({ command: 'pet' }))
 
     resetOverlayState()
     expect(createSlashHandler(ctx)('/pet toggle')).toBe(true)
@@ -304,10 +304,7 @@ describe('createSlashHandler', () => {
 
     expect(createSlashHandler(ctx)('/pet boba')).toBe(true)
     expect(getOverlayState().petPicker).toBe(false)
-    expect(ctx.gateway.gw.request).toHaveBeenCalledWith(
-      'slash.exec',
-      expect.objectContaining({ command: 'pet boba' })
-    )
+    expect(ctx.gateway.gw.request).toHaveBeenCalledWith('slash.exec', expect.objectContaining({ command: 'pet boba' }))
   })
 
   it('routes /skills inspect <name> to skills.manage', () => {
@@ -381,11 +378,14 @@ describe('createSlashHandler', () => {
       if (method === 'skills.reload') {
         return Promise.resolve({ output: '42 skill(s) available' })
       }
+
       if (method === 'commands.catalog') {
         return Promise.resolve({ canon: { '/new-skill': '/new-skill' }, pairs: [['/new-skill', 'demo']] })
       }
+
       return Promise.resolve({})
     })
+
     const ctx = buildCtx({ gateway: { ...buildGateway(), rpc } })
 
     createSlashHandler(ctx)('/reload-skills')
@@ -551,7 +551,9 @@ describe('createSlashHandler', () => {
     const ctx = buildCtx({ gateway: { ...buildGateway(), rpc } })
 
     expect(createSlashHandler(ctx)('/browser connect')).toBe(true)
-    expect(ctx.transcript.sys).toHaveBeenCalledWith('checking Chromium-family browser remote debugging at http://127.0.0.1:9222...')
+    expect(ctx.transcript.sys).toHaveBeenCalledWith(
+      'checking Chromium-family browser remote debugging at http://127.0.0.1:9222...'
+    )
 
     await vi.waitFor(() => {
       expect(ctx.transcript.sys).toHaveBeenCalledWith(
diff --git a/ui-tui/src/__tests__/creditsCommand.test.ts b/ui-tui/src/__tests__/creditsCommand.test.ts
index 6f0f6d59eec..b78f9205e15 100644
--- a/ui-tui/src/__tests__/creditsCommand.test.ts
+++ b/ui-tui/src/__tests__/creditsCommand.test.ts
@@ -1,7 +1,7 @@
 import { beforeEach, describe, expect, it, vi } from 'vitest'
 
-import { creditsCommands } from '../app/slash/commands/credits.js'
 import { getOverlayState, resetOverlayState } from '../app/overlayStore.js'
+import { creditsCommands } from '../app/slash/commands/credits.js'
 import type { CreditsViewResponse } from '../gatewayTypes.js'
 
 // The command opens the top-up URL through this helper on confirm. Mock it so
@@ -30,7 +30,7 @@ const buildView = (overrides: Partial<CreditsViewResponse> = {}): CreditsViewRes
 // command is stale OR the response is falsy. Tests stay non-stale, so this is a
 // straightforward "run the handler when we got a response" shim.
 const guarded =
-  <T,>(fn: (r: T) => void) =>
+  <T>(fn: (r: T) => void) =>
   (r: null | T) => {
     if (r) {
       fn(r)
@@ -54,7 +54,6 @@ const buildCtx = (rpcResult: CreditsViewResponse) => {
   // Run the command, then await the rpc promise so the .then() handler has
   // flushed before assertions — deterministic, no polling/timeouts.
   const run = async () => {
-    // eslint-disable-next-line @typescript-eslint/no-explicit-any
     creditsCommand.run('', ctx as any, 'credits')
     await rpc.mock.results[0]?.value
     // Allow the chained .then() microtask to settle.
@@ -97,9 +96,7 @@ describe('/credits slash command', () => {
     // onConfirm opens the URL and reports success back to the transcript
     confirm?.onConfirm()
     expect(openExternalUrlMock).toHaveBeenCalledWith(view.topup_url)
-    expect(sys).toHaveBeenCalledWith(
-      'Complete your top-up in the browser — credits will appear in /credits shortly.'
-    )
+    expect(sys).toHaveBeenCalledWith('Complete your top-up in the browser — credits will appear in /credits shortly.')
   })
 
   it('falls back to printing the URL when the browser open is rejected', async () => {
@@ -133,6 +130,7 @@ describe('/credits slash command', () => {
       logged_in: false,
       topup_url: null
     })
+
     const { run, sys } = buildCtx(view)
 
     await run()
diff --git a/ui-tui/src/__tests__/externalLink.test.ts b/ui-tui/src/__tests__/externalLink.test.ts
index 5bd9757c2c0..5a3673f8314 100644
--- a/ui-tui/src/__tests__/externalLink.test.ts
+++ b/ui-tui/src/__tests__/externalLink.test.ts
@@ -26,7 +26,9 @@ describe('external link helpers', () => {
 
   it('derives readable title fallbacks from URL slugs', () => {
     expect(
-      urlSlugTitleLabel('https://www.getyourguide.com/fajardo-l882/from-fajardo-icacos-island-full-day-catamaran-trip-t19891/')
+      urlSlugTitleLabel(
+        'https://www.getyourguide.com/fajardo-l882/from-fajardo-icacos-island-full-day-catamaran-trip-t19891/'
+      )
     ).toBe('From Fajardo Icacos Island Full Day Catamaran Trip')
   })
 
@@ -71,7 +73,9 @@ describe('external link helpers', () => {
 
     vi.stubGlobal('fetch', fetchMock)
 
-    const url = 'https://www.expedia.com/things-to-do/puerto-rico-el-yunque-rainforest-adventure.a46272756.activity-details'
+    const url =
+      'https://www.expedia.com/things-to-do/puerto-rico-el-yunque-rainforest-adventure.a46272756.activity-details'
+
     const [first, second] = await Promise.all([fetchLinkTitle(url), fetchLinkTitle(url)])
 
     expect(first).toBe('El Yunque Tour Water Slide, Rope Swing & Pickup')
@@ -114,7 +118,8 @@ describe('external link helpers', () => {
 
     vi.stubGlobal('fetch', fetchMock)
 
-    const url = 'https://www.getyourguide.com/culebra-island-l145468/from-fajardo-full-day-cordillera-islands-catamaran-tour-t19894/'
+    const url =
+      'https://www.getyourguide.com/culebra-island-l145468/from-fajardo-full-day-cordillera-islands-catamaran-tour-t19894/'
 
     await expect(fetchLinkTitle(url)).resolves.toBe('')
   })
diff --git a/ui-tui/src/__tests__/mathUnicode.test.ts b/ui-tui/src/__tests__/mathUnicode.test.ts
index fb9f029aa8b..e7abb3efea5 100644
--- a/ui-tui/src/__tests__/mathUnicode.test.ts
+++ b/ui-tui/src/__tests__/mathUnicode.test.ts
@@ -45,7 +45,9 @@ describe('texToUnicode — symbols', () => {
 describe('texToUnicode — blackboard / calligraphic / fraktur', () => {
   it('renders \\mathbb capitals', () => {
     expect(texToUnicode('\\mathbb{R}')).toBe('ℝ')
-    expect(texToUnicode('\\mathbb{N} \\subset \\mathbb{Z} \\subset \\mathbb{Q} \\subset \\mathbb{R}')).toBe('ℕ ⊂ ℤ ⊂ ℚ ⊂ ℝ')
+    expect(texToUnicode('\\mathbb{N} \\subset \\mathbb{Z} \\subset \\mathbb{Q} \\subset \\mathbb{R}')).toBe(
+      'ℕ ⊂ ℤ ⊂ ℚ ⊂ ℝ'
+    )
   })
 
   it('renders \\mathcal and \\mathfrak', () => {
@@ -119,7 +121,7 @@ describe('texToUnicode — fractions', () => {
     expect(texToUnicode('\\frac{1}{\\frac{1}{x}}')).toBe('1/(1/x)')
   })
 
-  it('handles braces inside numerator / denominator (regression: regex \\frac couldn\'t)', () => {
+  it("handles braces inside numerator / denominator (regression: regex \\frac couldn't)", () => {
     // The regex-only `\frac` matcher used `[^{}]*` for each arg, which
     // failed the moment a numerator contained its own braces (here the
     // `{p-1}` from a superscript). The balanced-brace parser handles it.
@@ -198,7 +200,7 @@ describe('texToUnicode — \\boxed / \\fbox', () => {
     expect(stripBox(texToUnicode('\\fbox{answer}'))).toBe('answer')
   })
 
-  it('handles boxed expressions with nested braces (regression: regex couldn\'t)', () => {
+  it("handles boxed expressions with nested braces (regression: regex couldn't)", () => {
     // A `[^{}]*` regex would stop at the first `{` inside the body. The
     // balanced-brace parser walks past it.
     expect(stripBox(texToUnicode('\\boxed{x^{n+1}}'))).toBe('xⁿ⁺¹')
diff --git a/ui-tui/src/__tests__/memoryMonitor.test.ts b/ui-tui/src/__tests__/memoryMonitor.test.ts
index 0a8d853398f..0983847593d 100644
--- a/ui-tui/src/__tests__/memoryMonitor.test.ts
+++ b/ui-tui/src/__tests__/memoryMonitor.test.ts
@@ -71,7 +71,13 @@ describe('startMemoryMonitor thresholds (#34095)', () => {
     await vi.advanceTimersByTimeAsync(2) // seed lastHeap at 100MB, below floor
     expect(onWarn).not.toHaveBeenCalled()
 
-    spy.mockReturnValue({ arrayBuffers: 0, external: 0, heapTotal: 800 * MB, heapUsed: 800 * MB, rss: 800 * MB } as NodeJS.MemoryUsage)
+    spy.mockReturnValue({
+      arrayBuffers: 0,
+      external: 0,
+      heapTotal: 800 * MB,
+      heapUsed: 800 * MB,
+      rss: 800 * MB
+    } as NodeJS.MemoryUsage)
     await vi.advanceTimersByTimeAsync(2) // jumped 700MB → above floor + steep
     expect(onWarn).toHaveBeenCalledTimes(1)
 
@@ -80,9 +86,21 @@ describe('startMemoryMonitor thresholds (#34095)', () => {
     expect(onWarn).toHaveBeenCalledTimes(1)
 
     // Falls back below the floor → re-armed, then climbs again → fires again.
-    spy.mockReturnValue({ arrayBuffers: 0, external: 0, heapTotal: 100 * MB, heapUsed: 100 * MB, rss: 100 * MB } as NodeJS.MemoryUsage)
+    spy.mockReturnValue({
+      arrayBuffers: 0,
+      external: 0,
+      heapTotal: 100 * MB,
+      heapUsed: 100 * MB,
+      rss: 100 * MB
+    } as NodeJS.MemoryUsage)
     await vi.advanceTimersByTimeAsync(2)
-    spy.mockReturnValue({ arrayBuffers: 0, external: 0, heapTotal: 800 * MB, heapUsed: 800 * MB, rss: 800 * MB } as NodeJS.MemoryUsage)
+    spy.mockReturnValue({
+      arrayBuffers: 0,
+      external: 0,
+      heapTotal: 800 * MB,
+      heapUsed: 800 * MB,
+      rss: 800 * MB
+    } as NodeJS.MemoryUsage)
     await vi.advanceTimersByTimeAsync(2)
     expect(onWarn).toHaveBeenCalledTimes(2)
   })
@@ -94,7 +112,13 @@ describe('startMemoryMonitor thresholds (#34095)', () => {
 
     await vi.advanceTimersByTimeAsync(2)
     // +50MB per tick — above the floor but gentle, not a render-tree blowup.
-    spy.mockReturnValue({ arrayBuffers: 0, external: 0, heapTotal: 700 * MB, heapUsed: 700 * MB, rss: 700 * MB } as NodeJS.MemoryUsage)
+    spy.mockReturnValue({
+      arrayBuffers: 0,
+      external: 0,
+      heapTotal: 700 * MB,
+      heapUsed: 700 * MB,
+      rss: 700 * MB
+    } as NodeJS.MemoryUsage)
     await vi.advanceTimersByTimeAsync(2)
 
     expect(onWarn).not.toHaveBeenCalled()
diff --git a/ui-tui/src/__tests__/messages.test.ts b/ui-tui/src/__tests__/messages.test.ts
index 1ad2b788df7..fc577ab5804 100644
--- a/ui-tui/src/__tests__/messages.test.ts
+++ b/ui-tui/src/__tests__/messages.test.ts
@@ -1,6 +1,7 @@
+import { PassThrough } from 'stream'
+
 import { renderSync } from '@hermes/ink'
 import React from 'react'
-import { PassThrough } from 'stream'
 import { describe, expect, it } from 'vitest'
 
 import { MessageLine } from '../components/messageLine.js'
diff --git a/ui-tui/src/__tests__/parentLog.test.ts b/ui-tui/src/__tests__/parentLog.test.ts
index 2a910c7cfd9..d4f9d342a03 100644
--- a/ui-tui/src/__tests__/parentLog.test.ts
+++ b/ui-tui/src/__tests__/parentLog.test.ts
@@ -45,7 +45,9 @@ describe('recordParentLifecycle', () => {
 
     recordParentLifecycle('uncaughtException: boom\n  at foo()\r\n  at bar()')
 
-    const lines = readFileSync(join(home, 'logs', 'tui_gateway_crash.log'), 'utf8').trimEnd().split('\n')
+    const lines = readFileSync(join(home, 'logs', 'tui_gateway_crash.log'), 'utf8')
+      .trimEnd()
+      .split('\n')
 
     expect(lines).toHaveLength(1)
     expect(lines[0]).toContain('boom ↵   at foo() ↵   at bar()')
diff --git a/ui-tui/src/__tests__/platform.test.ts b/ui-tui/src/__tests__/platform.test.ts
index 77f1347a3af..a5da6985eb5 100644
--- a/ui-tui/src/__tests__/platform.test.ts
+++ b/ui-tui/src/__tests__/platform.test.ts
@@ -334,7 +334,9 @@ describe('parseVoiceRecordKey (#18994)', () => {
     // Some terminals surface bare Esc as meta=true + escape=true.
     expect(isVoiceToggleKey({ ctrl: false, escape: true, meta: true, super: false }, '', altEscape)).toBe(false)
     // Explicit alt bit (kitty-style) still fires the configured chord.
-    expect(isVoiceToggleKey({ alt: true, ctrl: false, escape: true, meta: false, super: false }, '', altEscape)).toBe(true)
+    expect(isVoiceToggleKey({ alt: true, ctrl: false, escape: true, meta: false, super: false }, '', altEscape)).toBe(
+      true
+    )
   })
 
   it('rejects matches when Shift is held (different chord than configured)', async () => {
@@ -348,7 +350,9 @@ describe('parseVoiceRecordKey (#18994)', () => {
     const ctrlO = parseVoiceRecordKey('ctrl+o')
 
     expect(isVoiceToggleKey({ ctrl: true, meta: false, shift: true, super: false, tab: true }, '', ctrlTab)).toBe(false)
-    expect(isVoiceToggleKey({ alt: true, ctrl: false, meta: false, return: true, shift: true, super: false }, '', altEnter)).toBe(false)
+    expect(
+      isVoiceToggleKey({ alt: true, ctrl: false, meta: false, return: true, shift: true, super: false }, '', altEnter)
+    ).toBe(false)
     expect(isVoiceToggleKey({ ctrl: true, meta: false, shift: true, super: false }, 'o', ctrlO)).toBe(false)
 
     // Sanity: same events without Shift still fire.
diff --git a/ui-tui/src/__tests__/terminalModes.test.ts b/ui-tui/src/__tests__/terminalModes.test.ts
index 90d551a3dfd..d621f4eef44 100644
--- a/ui-tui/src/__tests__/terminalModes.test.ts
+++ b/ui-tui/src/__tests__/terminalModes.test.ts
@@ -4,8 +4,8 @@ import { resetTerminalModes, TERMINAL_MODE_RESET } from '../lib/terminalModes.js
 
 describe('terminal mode reset', () => {
   it('includes common sticky input modes', () => {
-    expect(TERMINAL_MODE_RESET).toContain('\x1b[0\'z')
-    expect(TERMINAL_MODE_RESET).toContain('\x1b[0\'{')
+    expect(TERMINAL_MODE_RESET).toContain("\x1b[0'z")
+    expect(TERMINAL_MODE_RESET).toContain("\x1b[0'{")
     expect(TERMINAL_MODE_RESET).toContain('\x1b[?2029l')
     expect(TERMINAL_MODE_RESET).toContain('\x1b[?1016l')
     expect(TERMINAL_MODE_RESET).toContain('\x1b[?1015l')
@@ -54,6 +54,7 @@ describe('terminal mode reset', () => {
 
     expect(write).toHaveBeenCalledTimes(1)
     const written = write.mock.calls[0]?.[0] as string
+
     for (const mode of ['\x1b[?1006l', '\x1b[?1003l', '\x1b[?1002l', '\x1b[?1000l']) {
       expect(written).toContain(mode)
     }
diff --git a/ui-tui/src/__tests__/termux.test.ts b/ui-tui/src/__tests__/termux.test.ts
index 2fe0573d5aa..d8d4ef8348c 100644
--- a/ui-tui/src/__tests__/termux.test.ts
+++ b/ui-tui/src/__tests__/termux.test.ts
@@ -8,9 +8,7 @@ describe('isTermuxEnv', () => {
   })
 
   it('detects Termux PREFIX path marker', () => {
-    expect(
-      isTermuxEnv({ PREFIX: '/data/data/com.termux/files/usr' } as NodeJS.ProcessEnv)
-    ).toBe(true)
+    expect(isTermuxEnv({ PREFIX: '/data/data/com.termux/files/usr' } as NodeJS.ProcessEnv)).toBe(true)
   })
 
   it('returns false for generic Linux envs', () => {
@@ -24,9 +22,7 @@ describe('isTermuxTuiMode', () => {
   })
 
   it('allows explicit opt-out override', () => {
-    expect(
-      isTermuxTuiMode({ TERMUX_VERSION: '0.118.0', HERMES_TUI_TERMUX_MODE: '0' } as NodeJS.ProcessEnv)
-    ).toBe(false)
+    expect(isTermuxTuiMode({ TERMUX_VERSION: '0.118.0', HERMES_TUI_TERMUX_MODE: '0' } as NodeJS.ProcessEnv)).toBe(false)
   })
 
   it('stays false outside Termux even if override is set', () => {
diff --git a/ui-tui/src/__tests__/textInputBurstInput.test.ts b/ui-tui/src/__tests__/textInputBurstInput.test.ts
index 1fdd5246614..7614abf4543 100644
--- a/ui-tui/src/__tests__/textInputBurstInput.test.ts
+++ b/ui-tui/src/__tests__/textInputBurstInput.test.ts
@@ -6,10 +6,10 @@ describe('applyPrintableInsert', () => {
   it('applies non-bracketed multi-character bursts immediately', () => {
     const burst = applyPrintableInsert('abc', 3, 'xxxxx')
 
-    const repeated = [...'xxxxx'].reduce(
-      (state, ch) => applyPrintableInsert(state.value, state.cursor, ch)!,
-      { cursor: 3, value: 'abc' }
-    )
+    const repeated = [...'xxxxx'].reduce((state, ch) => applyPrintableInsert(state.value, state.cursor, ch)!, {
+      cursor: 3,
+      value: 'abc'
+    })
 
     expect(burst).toEqual({ cursor: 8, value: 'abcxxxxx' })
     expect(burst).toEqual(repeated)
diff --git a/ui-tui/src/__tests__/textInputFastEcho.test.ts b/ui-tui/src/__tests__/textInputFastEcho.test.ts
index 98928d1baf1..75ed282a8a0 100644
--- a/ui-tui/src/__tests__/textInputFastEcho.test.ts
+++ b/ui-tui/src/__tests__/textInputFastEcho.test.ts
@@ -217,7 +217,10 @@ describe('supportsFastEchoTerminal', () => {
 
   it('disables fast-echo by default in Termux mode', () => {
     expect(
-      supportsFastEchoTerminal({ TERMUX_VERSION: '0.118.0', PREFIX: '/data/data/com.termux/files/usr' } as NodeJS.ProcessEnv)
+      supportsFastEchoTerminal({
+        TERMUX_VERSION: '0.118.0',
+        PREFIX: '/data/data/com.termux/files/usr'
+      } as NodeJS.ProcessEnv)
     ).toBe(false)
   })
 
diff --git a/ui-tui/src/__tests__/textInputPassThrough.test.ts b/ui-tui/src/__tests__/textInputPassThrough.test.ts
index 1fb47779b0f..05e214c0c19 100644
--- a/ui-tui/src/__tests__/textInputPassThrough.test.ts
+++ b/ui-tui/src/__tests__/textInputPassThrough.test.ts
@@ -3,8 +3,7 @@ import { describe, expect, it } from 'vitest'
 import { shouldPassThroughToGlobalHandler, shouldPreserveCtrlJNewline } from '../components/textInput.js'
 import { DEFAULT_VOICE_RECORD_KEY, parseVoiceRecordKey } from '../lib/platform.js'
 
-const key = (overrides: Record<string, unknown> = {}) =>
-  ({ ctrl: false, meta: false, ...overrides }) as any
+const key = (overrides: Record<string, unknown> = {}) => ({ ctrl: false, meta: false, ...overrides }) as any
 
 describe('shouldPreserveCtrlJNewline', () => {
   it('preserves Ctrl+J as newline in Ghostty even when tmux masks TERM/TERM_PROGRAM', () => {
@@ -24,15 +23,9 @@ describe('shouldPreserveCtrlJNewline', () => {
 
 describe('shouldPassThroughToGlobalHandler', () => {
   it('passes through the configured voice shortcut while composer is focused', () => {
-    expect(
-      shouldPassThroughToGlobalHandler('o', key({ ctrl: true }), parseVoiceRecordKey('ctrl+o'))
-    ).toBe(true)
-    expect(
-      shouldPassThroughToGlobalHandler('r', key({ meta: true }), parseVoiceRecordKey('alt+r'))
-    ).toBe(true)
-    expect(
-      shouldPassThroughToGlobalHandler(' ', key({ ctrl: true }), parseVoiceRecordKey('ctrl+space'))
-    ).toBe(true)
+    expect(shouldPassThroughToGlobalHandler('o', key({ ctrl: true }), parseVoiceRecordKey('ctrl+o'))).toBe(true)
+    expect(shouldPassThroughToGlobalHandler('r', key({ meta: true }), parseVoiceRecordKey('alt+r'))).toBe(true)
+    expect(shouldPassThroughToGlobalHandler(' ', key({ ctrl: true }), parseVoiceRecordKey('ctrl+space'))).toBe(true)
     expect(
       shouldPassThroughToGlobalHandler('', key({ ctrl: true, return: true }), parseVoiceRecordKey('ctrl+enter'))
     ).toBe(true)
diff --git a/ui-tui/src/__tests__/theme.test.ts b/ui-tui/src/__tests__/theme.test.ts
index d45576698dd..6e356ab3a95 100644
--- a/ui-tui/src/__tests__/theme.test.ts
+++ b/ui-tui/src/__tests__/theme.test.ts
@@ -220,10 +220,13 @@ describe('fromSkin', () => {
   it('maps completion meta background colors from skins', async () => {
     const { fromSkin } = await importThemeWithCleanEnv()
 
-    const theme = fromSkin({
-      completion_menu_meta_bg: '#111111',
-      completion_menu_meta_current_bg: '#222222'
-    }, {})
+    const theme = fromSkin(
+      {
+        completion_menu_meta_bg: '#111111',
+        completion_menu_meta_current_bg: '#222222'
+      },
+      {}
+    )
 
     expect(theme.color.completionMetaBg).toBe('#111111')
     expect(theme.color.completionMetaCurrentBg).toBe('#222222')
@@ -263,14 +266,17 @@ describe('fromSkin', () => {
   it('normalizes non-banner foregrounds on light Apple Terminal', async () => {
     const { fromSkin } = await importThemeWithEnv({ TERM_PROGRAM: 'Apple_Terminal' })
 
-    const theme = fromSkin({
-      banner_accent: '#FFBF00',
-      banner_border: '#CD7F32',
-      banner_dim: '#B8860B',
-      banner_text: '#FFF8DC',
-      banner_title: '#FFD700',
-      prompt: '#FFF8DC'
-    }, {})
+    const theme = fromSkin(
+      {
+        banner_accent: '#FFBF00',
+        banner_border: '#CD7F32',
+        banner_dim: '#B8860B',
+        banner_text: '#FFF8DC',
+        banner_title: '#FFD700',
+        prompt: '#FFF8DC'
+      },
+      {}
+    )
 
     expect(theme.color.primary).toBe('#FFD700')
     expect(theme.color.accent).toBe('#FFBF00')
diff --git a/ui-tui/src/__tests__/turnControllerNotice.test.ts b/ui-tui/src/__tests__/turnControllerNotice.test.ts
index 7ef224aee2a..33459046d43 100644
--- a/ui-tui/src/__tests__/turnControllerNotice.test.ts
+++ b/ui-tui/src/__tests__/turnControllerNotice.test.ts
@@ -35,7 +35,12 @@ describe('turnController.startMessage — flash-and-yield notices clear on next
 
   it('leaves a sticky credits.depleted notice across a new turn', () => {
     patchUiState({
-      notice: { key: 'credits.depleted', kind: 'sticky', level: 'error', text: '✕ Credit access paused · run /credits to top up' }
+      notice: {
+        key: 'credits.depleted',
+        kind: 'sticky',
+        level: 'error',
+        text: '✕ Credit access paused · run /credits to top up'
+      }
     })
     turnController.startMessage()
     expect(getUiState().notice?.key).toBe('credits.depleted')
diff --git a/ui-tui/src/__tests__/useConfigSync.test.ts b/ui-tui/src/__tests__/useConfigSync.test.ts
index c82984bac4d..e760e8d748a 100644
--- a/ui-tui/src/__tests__/useConfigSync.test.ts
+++ b/ui-tui/src/__tests__/useConfigSync.test.ts
@@ -1,4 +1,4 @@
-import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+import { beforeEach, describe, expect, it, vi } from 'vitest'
 
 import { $uiState, resetUiState } from '../app/uiStore.js'
 import {
@@ -9,7 +9,6 @@ import {
   normalizeMouseTracking,
   normalizeStatusBar
 } from '../app/useConfigSync.js'
-import type { ParsedVoiceRecordKey } from '../lib/platform.js'
 
 describe('applyDisplay', () => {
   beforeEach(() => {
@@ -332,11 +331,7 @@ describe('applyDisplay → voice.record_key (#18994)', () => {
     const setBell = vi.fn()
     const setVoiceRecordKey = vi.fn()
 
-    applyDisplay(
-      { config: { display: {}, voice: { record_key: 'ctrl+space' } } },
-      setBell,
-      setVoiceRecordKey
-    )
+    applyDisplay({ config: { display: {}, voice: { record_key: 'ctrl+space' } } }, setBell, setVoiceRecordKey)
 
     expect(setVoiceRecordKey).toHaveBeenCalledWith(
       expect.objectContaining({ ch: 'space', mod: 'ctrl', named: 'space', raw: 'ctrl+space' })
@@ -349,9 +344,7 @@ describe('applyDisplay → voice.record_key (#18994)', () => {
 
     applyDisplay({ config: { display: {} } }, setBell, setVoiceRecordKey)
 
-    expect(setVoiceRecordKey).toHaveBeenCalledWith(
-      expect.objectContaining({ ch: 'b', mod: 'ctrl', raw: 'ctrl+b' })
-    )
+    expect(setVoiceRecordKey).toHaveBeenCalledWith(expect.objectContaining({ ch: 'b', mod: 'ctrl', raw: 'ctrl+b' }))
   })
 
   it('is a no-op when the voice setter is not passed (back-compat)', () => {
@@ -359,9 +352,7 @@ describe('applyDisplay → voice.record_key (#18994)', () => {
 
     // applyDisplay is used in the setVoiceEnabled-less init path too;
     // omitting the third arg must not throw.
-    expect(() =>
-      applyDisplay({ config: { display: {}, voice: { record_key: 'alt+r' } } }, setBell)
-    ).not.toThrow()
+    expect(() => applyDisplay({ config: { display: {}, voice: { record_key: 'alt+r' } } }, setBell)).not.toThrow()
   })
 
   it('does not reset voiceRecordKey when cfg is null (transient RPC failure)', () => {
@@ -406,9 +397,7 @@ describe('hydrateFullConfig', () => {
     await hydrateFullConfig(gw, setBell, setVoiceRecordKey)
 
     expect(gw.request).toHaveBeenCalledWith('config.get', { key: 'full' })
-    expect(setVoiceRecordKey).toHaveBeenCalledWith(
-      expect.objectContaining({ ch: 'o', mod: 'ctrl', raw: 'ctrl+o' })
-    )
+    expect(setVoiceRecordKey).toHaveBeenCalledWith(expect.objectContaining({ ch: 'o', mod: 'ctrl', raw: 'ctrl+o' }))
     expect(setBell).toHaveBeenCalledWith(false)
   })
 
diff --git a/ui-tui/src/__tests__/useSessionLifecycle.test.ts b/ui-tui/src/__tests__/useSessionLifecycle.test.ts
index 7a7e11c8758..46db4889554 100644
--- a/ui-tui/src/__tests__/useSessionLifecycle.test.ts
+++ b/ui-tui/src/__tests__/useSessionLifecycle.test.ts
@@ -7,7 +7,11 @@ import { afterEach, beforeEach, describe, expect, it } from 'vitest'
 import { turnController } from '../app/turnController.js'
 import { getTurnState, resetTurnState } from '../app/turnStore.js'
 import { patchUiState, resetUiState } from '../app/uiStore.js'
-import { hydrateLiveSessionInflight, liveSessionInflightMessages, writeActiveSessionFile } from '../app/useSessionLifecycle.js'
+import {
+  hydrateLiveSessionInflight,
+  liveSessionInflightMessages,
+  writeActiveSessionFile
+} from '../app/useSessionLifecycle.js'
 
 describe('writeActiveSessionFile', () => {
   let dir = ''
@@ -29,7 +33,6 @@ describe('writeActiveSessionFile', () => {
   })
 })
 
-
 describe('live session activation in-flight state', () => {
   beforeEach(() => {
     resetUiState()
diff --git a/ui-tui/src/__tests__/viewportStore.test.ts b/ui-tui/src/__tests__/viewportStore.test.ts
index 2d37127e546..7a571fb95ad 100644
--- a/ui-tui/src/__tests__/viewportStore.test.ts
+++ b/ui-tui/src/__tests__/viewportStore.test.ts
@@ -1,6 +1,11 @@
 import { describe, expect, it } from 'vitest'
 
-import { getScrollbarSnapshot, getViewportSnapshot, scrollbarSnapshotKey, viewportSnapshotKey } from '../lib/viewportStore.js'
+import {
+  getScrollbarSnapshot,
+  getViewportSnapshot,
+  scrollbarSnapshotKey,
+  viewportSnapshotKey
+} from '../lib/viewportStore.js'
 
 describe('viewportStore', () => {
   it('normalizes absent scroll handles', () => {
diff --git a/ui-tui/src/__tests__/virtualHistoryOffsetCache.test.ts b/ui-tui/src/__tests__/virtualHistoryOffsetCache.test.ts
index a98b43972e6..010d12c9ca8 100644
--- a/ui-tui/src/__tests__/virtualHistoryOffsetCache.test.ts
+++ b/ui-tui/src/__tests__/virtualHistoryOffsetCache.test.ts
@@ -42,7 +42,11 @@ const mountedSpan = (items: readonly Item[], virtualHistory: ReturnType<typeof u
   return { bottom: virtualHistory.topSpacer + height, top: virtualHistory.topSpacer }
 }
 
-const viewportIsMounted = (items: readonly Item[], virtualHistory: ReturnType<typeof useVirtualHistory>, scroll: ScrollBoxHandle) => {
+const viewportIsMounted = (
+  items: readonly Item[],
+  virtualHistory: ReturnType<typeof useVirtualHistory>,
+  scroll: ScrollBoxHandle
+) => {
   const span = mountedSpan(items, virtualHistory)
   const top = scroll.getScrollTop()
   const bottom = top + scroll.getViewportHeight()
@@ -86,19 +90,17 @@ function Harness({
       Box,
       { flexDirection: 'column', width: '100%' },
       virtualHistory.topSpacer > 0 ? React.createElement(Box, { height: virtualHistory.topSpacer }) : null,
-      ...items
-        .slice(virtualHistory.start, virtualHistory.end)
-        .map(item =>
-          React.createElement(
-            Box,
-            {
-              height: itemHeightForColumns(item, columns),
-              key: item.key,
-              ref: virtualHistory.measureRef(item.key)
-            },
-            React.createElement(Text, null, item.key)
-          )
-        ),
+      ...items.slice(virtualHistory.start, virtualHistory.end).map(item =>
+        React.createElement(
+          Box,
+          {
+            height: itemHeightForColumns(item, columns),
+            key: item.key,
+            ref: virtualHistory.measureRef(item.key)
+          },
+          React.createElement(Text, null, item.key)
+        )
+      ),
       virtualHistory.bottomSpacer > 0 ? React.createElement(Box, { height: virtualHistory.bottomSpacer }) : null
     )
   )
diff --git a/ui-tui/src/app/createGatewayEventHandler.ts b/ui-tui/src/app/createGatewayEventHandler.ts
index b0b09a725c3..45532b2058d 100644
--- a/ui-tui/src/app/createGatewayEventHandler.ts
+++ b/ui-tui/src/app/createGatewayEventHandler.ts
@@ -10,8 +10,8 @@ import type {
   SessionMostRecentResponse
 } from '../gatewayTypes.js'
 import { isTodoDone } from '../lib/liveProgress.js'
-import { rpcErrorMessage } from '../lib/rpc.js'
 import { openExternalUrl } from '../lib/openExternalUrl.js'
+import { rpcErrorMessage } from '../lib/rpc.js'
 import { topLevelSubagents } from '../lib/subagentTree.js'
 import { formatAbandonedClarify, formatToolCall, stripAnsi } from '../lib/text.js'
 import { fromSkin } from '../theme.js'
@@ -553,13 +553,16 @@ export function createGatewayEventHandler(ctx: GatewayEventHandlerContext): (ev:
 
         sys('💳 Open this link to grant terminal billing access:')
         sys(url)
+
         if (code) {
           sys(`If prompted, enter code: ${code}`)
         }
+
         void openExternalUrl(url)
 
         return
       }
+
       case 'gateway.stderr': {
         const line = String(ev.payload.line).slice(0, 120)
 
diff --git a/ui-tui/src/app/createSlashHandler.ts b/ui-tui/src/app/createSlashHandler.ts
index 044200d6b90..a164511c758 100644
--- a/ui-tui/src/app/createSlashHandler.ts
+++ b/ui-tui/src/app/createSlashHandler.ts
@@ -99,6 +99,7 @@ export function createSlashHandler(ctx: SlashHandlerContext): (cmd: string) => b
         if (d.notice?.trim()) {
           sys(d.notice)
         }
+
         return d.message?.trim() ? send(d.message) : sys(`/${parsed.name}: empty message`)
       }
 
@@ -109,6 +110,7 @@ export function createSlashHandler(ctx: SlashHandlerContext): (cmd: string) => b
         if (d.notice?.trim()) {
           sys(d.notice)
         }
+
         if (d.message) {
           ctx.composer.setInput(d.message)
         }
diff --git a/ui-tui/src/app/overlayStore.ts b/ui-tui/src/app/overlayStore.ts
index b716b313c90..58f29e4bdb1 100644
--- a/ui-tui/src/app/overlayStore.ts
+++ b/ui-tui/src/app/overlayStore.ts
@@ -23,21 +23,35 @@ export const $overlayState = atom<OverlayState>(buildOverlayState())
 
 export const $isBlocked = computed(
   $overlayState,
-  ({ agents, approval, billing, clarify, confirm, modelPicker, pager, petPicker, pluginsHub, secret, sessions, skillsHub, sudo }) =>
+  ({
+    agents,
+    approval,
+    billing,
+    clarify,
+    confirm,
+    modelPicker,
+    pager,
+    petPicker,
+    pluginsHub,
+    secret,
+    sessions,
+    skillsHub,
+    sudo
+  }) =>
     Boolean(
       agents ||
-        approval ||
-        billing ||
-        clarify ||
-        confirm ||
-        modelPicker ||
-        pager ||
-        petPicker ||
-        pluginsHub ||
-        secret ||
-        sessions ||
-        skillsHub ||
-        sudo
+      approval ||
+      billing ||
+      clarify ||
+      confirm ||
+      modelPicker ||
+      pager ||
+      petPicker ||
+      pluginsHub ||
+      secret ||
+      sessions ||
+      skillsHub ||
+      sudo
     )
 )
 
diff --git a/ui-tui/src/app/petFlashStore.ts b/ui-tui/src/app/petFlashStore.ts
index d4865e47a2b..328fcfc8b04 100644
--- a/ui-tui/src/app/petFlashStore.ts
+++ b/ui-tui/src/app/petFlashStore.ts
@@ -12,5 +12,4 @@ interface PetFlash {
 // sets these; usePet reads them with priority over the derived state.
 export const $petFlash = atom<PetFlash | null>(null)
 
-export const flashPet = (state: PetState, ms = 1600) =>
-  $petFlash.set({ state, until: Date.now() + ms })
+export const flashPet = (state: PetState, ms = 1600) => $petFlash.set({ state, until: Date.now() + ms })
diff --git a/ui-tui/src/app/slash/commands/billing.ts b/ui-tui/src/app/slash/commands/billing.ts
index 6c3ddec0845..5bcb7a38ac7 100644
--- a/ui-tui/src/app/slash/commands/billing.ts
+++ b/ui-tui/src/app/slash/commands/billing.ts
@@ -48,14 +48,18 @@ const renderBillingError = (
       sys('🔴 Terminal billing is turned off for this org — an admin must enable it on the portal.')
 
       break
-
     case 'monthly_cap_exceeded': {
       // Surface the remaining headroom the server attaches (parity with the CLI).
       const remaining = env.payload?.remainingUsd
-      sys(remaining != null ? `🔴 Monthly spend cap reached — $${remaining} headroom left.` : '🔴 Monthly spend cap reached.')
+      sys(
+        remaining != null
+          ? `🔴 Monthly spend cap reached — $${remaining} headroom left.`
+          : '🔴 Monthly spend cap reached.'
+      )
 
       break
     }
+
     case 'rate_limited': {
       const mins = env.retry_after ? ` (try again in ~${Math.max(1, Math.round(env.retry_after / 60))} min)` : ''
       sys(`🟡 Too many charges right now${mins}. This isn't a payment failure.`)
@@ -105,6 +109,7 @@ const armStepUp = (sys: Sys, ctx: SlashRunCtx): void => {
                           '🟡 Permission granted, but terminal billing is still turned off ' +
                             'for this org. Enable it in the portal, then run /billing again.'
                         )
+
                         if (s.portal_url) {
                           sys(`Portal: ${s.portal_url}`)
                         }
@@ -177,6 +182,7 @@ const pollCharge = (sys: Sys, ctx: SlashRunCtx, chargeId: string, portalUrl?: st
               '🟡 Still processing after 5 minutes — this is a timeout, not a failure. ' +
                 'Check /billing or the portal shortly.'
             )
+
             if (portalUrl) {
               sys(`Portal: ${portalUrl}`)
             }
diff --git a/ui-tui/src/app/slash/commands/core.ts b/ui-tui/src/app/slash/commands/core.ts
index d87a1ec7513..8bd6f553d81 100644
--- a/ui-tui/src/app/slash/commands/core.ts
+++ b/ui-tui/src/app/slash/commands/core.ts
@@ -385,9 +385,7 @@ export const coreCommands: SlashCommand[] = [
         if (text) {
           return sys(`copied ${text.length} characters`)
         } else {
-          return sys(
-            'clipboard copy failed — try HERMES_TUI_FORCE_OSC52=1 to force the escape sequence'
-          )
+          return sys('clipboard copy failed — try HERMES_TUI_FORCE_OSC52=1 to force the escape sequence')
         }
       }
 
diff --git a/ui-tui/src/app/slash/commands/credits.ts b/ui-tui/src/app/slash/commands/credits.ts
index c653916d2de..195eb7d105f 100644
--- a/ui-tui/src/app/slash/commands/credits.ts
+++ b/ui-tui/src/app/slash/commands/credits.ts
@@ -14,6 +14,7 @@ export const creditsCommands: SlashCommand[] = [
           ctx.guarded<CreditsViewResponse>(view => {
             if (!view.logged_in) {
               ctx.transcript.sys('💳 Not logged into Nous Portal — run /portal to log in.')
+
               return
             }
 
diff --git a/ui-tui/src/app/slash/commands/ops.ts b/ui-tui/src/app/slash/commands/ops.ts
index ad41a04977f..969ef444463 100644
--- a/ui-tui/src/app/slash/commands/ops.ts
+++ b/ui-tui/src/app/slash/commands/ops.ts
@@ -87,9 +87,11 @@ export const opsCommands: SlashCommand[] = [
       // Parse arg: `now` / `always` skip the confirmation gate.
       // `always` additionally persists approvals.mcp_reload_confirm=false.
       const a = (arg || '').trim().toLowerCase()
+
       const params: { session_id: string | null; confirm?: boolean; always?: boolean } = {
         session_id: ctx.sid
       }
+
       if (a === 'now' || a === 'approve' || a === 'once' || a === 'yes') {
         params.confirm = true
       } else if (a === 'always') {
@@ -103,16 +105,20 @@ export const opsCommands: SlashCommand[] = [
           ctx.guarded<ReloadMcpResponse>(r => {
             if (r.status === 'confirm_required') {
               ctx.transcript.sys(r.message || '/reload-mcp requires confirmation')
+
               return
             }
+
             if (r.status === 'reloaded') {
               ctx.transcript.sys(
                 params.always
                   ? 'MCP servers reloaded · future /reload-mcp will run without confirmation'
                   : 'MCP servers reloaded'
               )
+
               return
             }
+
             ctx.transcript.sys('reload complete')
           })
         )
@@ -488,6 +494,7 @@ export const opsCommands: SlashCommand[] = [
       const query = rest.join(' ').trim()
       const { rpc } = ctx.gateway
       const { panel, sys } = ctx.transcript
+
       const runViaSlashWorker = () => {
         ctx.gateway.gw
           .request<SlashExecResponse>('slash.exec', { command: cmd.slice(1), session_id: ctx.sid })
diff --git a/ui-tui/src/app/slash/commands/session.ts b/ui-tui/src/app/slash/commands/session.ts
index 27848eaf69d..94e1b38c5de 100644
--- a/ui-tui/src/app/slash/commands/session.ts
+++ b/ui-tui/src/app/slash/commands/session.ts
@@ -73,38 +73,44 @@ export const sessionCommands: SlashCommand[] = [
         return patchOverlayState({ modelPicker: true })
       }
 
-      const switchModel = (confirmExpensiveModel = false) => ctx.gateway
-        .rpc<ConfigSetResponse>('config.set', { confirm_expensive_model: confirmExpensiveModel, key: 'model', session_id: ctx.sid, value: modelValueForConfigSet(arg) })
-        .then(
-          ctx.guarded<ConfigSetResponse>(r => {
-            if (r.confirm_required) {
-              patchOverlayState({
-                confirm: {
-                  cancelLabel: 'Cancel',
-                  confirmLabel: 'Switch anyway',
-                  danger: true,
-                  detail: r.confirm_message || r.warning || 'This model has unusually high known pricing.',
-                  onConfirm: () => switchModel(true),
-                  title: 'Expensive model selection'
-                }
-              })
-
-              return
-            }
-
-            if (!r.value) {
-              return ctx.transcript.sys('error: invalid response: model switch')
-            }
-
-            ctx.transcript.sys(`model → ${r.value}`)
-            ctx.local.maybeWarn(r)
-
-            patchUiState(state => ({
-              ...state,
-              info: state.info ? { ...state.info, model: r.value! } : { model: r.value!, skills: {}, tools: {} }
-            }))
+      const switchModel = (confirmExpensiveModel = false) =>
+        ctx.gateway
+          .rpc<ConfigSetResponse>('config.set', {
+            confirm_expensive_model: confirmExpensiveModel,
+            key: 'model',
+            session_id: ctx.sid,
+            value: modelValueForConfigSet(arg)
           })
-        )
+          .then(
+            ctx.guarded<ConfigSetResponse>(r => {
+              if (r.confirm_required) {
+                patchOverlayState({
+                  confirm: {
+                    cancelLabel: 'Cancel',
+                    confirmLabel: 'Switch anyway',
+                    danger: true,
+                    detail: r.confirm_message || r.warning || 'This model has unusually high known pricing.',
+                    onConfirm: () => switchModel(true),
+                    title: 'Expensive model selection'
+                  }
+                })
+
+                return
+              }
+
+              if (!r.value) {
+                return ctx.transcript.sys('error: invalid response: model switch')
+              }
+
+              ctx.transcript.sys(`model → ${r.value}`)
+              ctx.local.maybeWarn(r)
+
+              patchUiState(state => ({
+                ...state,
+                info: state.info ? { ...state.info, model: r.value! } : { model: r.value!, skills: {}, tools: {} }
+              }))
+            })
+          )
 
       switchModel()
     }
@@ -443,31 +449,29 @@ export const sessionCommands: SlashCommand[] = [
           )
       }
 
-      ctx.gateway
-        .rpc<ConfigSetResponse>('config.set', { key: 'reasoning', session_id: ctx.sid, value: arg })
-        .then(
-          ctx.guarded<ConfigSetResponse>(r => {
-            if (!r.value) {
-              return
-            }
+      ctx.gateway.rpc<ConfigSetResponse>('config.set', { key: 'reasoning', session_id: ctx.sid, value: arg }).then(
+        ctx.guarded<ConfigSetResponse>(r => {
+          if (!r.value) {
+            return
+          }
 
-            if (r.value === 'hide') {
-              patchUiState(state => ({
-                ...state,
-                sections: { ...state.sections, thinking: 'hidden' },
-                showReasoning: false
-              }))
-            } else if (r.value === 'show') {
-              patchUiState(state => ({
-                ...state,
-                sections: { ...state.sections, thinking: 'expanded' },
-                showReasoning: true
-              }))
-            }
+          if (r.value === 'hide') {
+            patchUiState(state => ({
+              ...state,
+              sections: { ...state.sections, thinking: 'hidden' },
+              showReasoning: false
+            }))
+          } else if (r.value === 'show') {
+            patchUiState(state => ({
+              ...state,
+              sections: { ...state.sections, thinking: 'expanded' },
+              showReasoning: true
+            }))
+          }
 
-            ctx.transcript.sys(`reasoning: ${r.value}`)
-          })
-        )
+          ctx.transcript.sys(`reasoning: ${r.value}`)
+        })
+      )
     }
   },
 
diff --git a/ui-tui/src/app/slash/registry.ts b/ui-tui/src/app/slash/registry.ts
index c9192f5d56d..64759593711 100644
--- a/ui-tui/src/app/slash/registry.ts
+++ b/ui-tui/src/app/slash/registry.ts
@@ -1,5 +1,5 @@
-import { coreCommands } from './commands/core.js'
 import { billingCommands } from './commands/billing.js'
+import { coreCommands } from './commands/core.js'
 import { creditsCommands } from './commands/credits.js'
 import { debugCommands } from './commands/debug.js'
 import { opsCommands } from './commands/ops.js'
diff --git a/ui-tui/src/app/turnController.ts b/ui-tui/src/app/turnController.ts
index 9e713cc4bec..39dd71ab696 100644
--- a/ui-tui/src/app/turnController.ts
+++ b/ui-tui/src/app/turnController.ts
@@ -772,7 +772,13 @@ class TurnController {
             done?.verboseArgs,
             error || resultText || summary || ''
           )
-        : buildToolTrailLine(name, done?.context || '', Boolean(error), error || summary || '', duration ?? fallbackDuration)
+        : buildToolTrailLine(
+            name,
+            done?.context || '',
+            Boolean(error),
+            error || summary || '',
+            duration ?? fallbackDuration
+          )
 
     this.activeTools = this.activeTools.filter(tool => tool.id !== toolId)
 
@@ -915,9 +921,11 @@ class TurnController {
     // sticky until the policy clears them. The Python `active` latch retains the key,
     // so a yielded notice won't re-fire on the next turn.
     const yieldingNoticeKey = getUiState().notice?.key
+
     if (yieldingNoticeKey === 'credits.usage' || yieldingNoticeKey === 'credits.grant_spent') {
       this.clearNotice(yieldingNoticeKey)
     }
+
     patchUiState({ busy: true })
     patchTurnState({ activity: [], outcome: '', subagents: [], toolTokens: 0, tools: [], turnTrail: [] })
   }
diff --git a/ui-tui/src/app/useConfigSync.ts b/ui-tui/src/app/useConfigSync.ts
index 6d964213f25..f845b7f2065 100644
--- a/ui-tui/src/app/useConfigSync.ts
+++ b/ui-tui/src/app/useConfigSync.ts
@@ -3,16 +3,8 @@ import { useEffect, useRef } from 'react'
 
 import { resolveDetailsMode, resolveSections } from '../domain/details.js'
 import type { GatewayClient } from '../gatewayClient.js'
-import type {
-  ConfigFullResponse,
-  ConfigMtimeResponse,
-  ReloadMcpResponse
-} from '../gatewayTypes.js'
-import {
-  DEFAULT_VOICE_RECORD_KEY,
-  type ParsedVoiceRecordKey,
-  parseVoiceRecordKey
-} from '../lib/platform.js'
+import type { ConfigFullResponse, ConfigMtimeResponse, ReloadMcpResponse } from '../gatewayTypes.js'
+import { DEFAULT_VOICE_RECORD_KEY, type ParsedVoiceRecordKey, parseVoiceRecordKey } from '../lib/platform.js'
 import { asRpcResult } from '../lib/rpc.js'
 
 import {
@@ -143,24 +135,46 @@ const _voiceRecordKeyFromConfig = (cfg: ConfigFullResponse | null): ParsedVoiceR
 }
 
 const _pasteCollapseLinesFromConfig = (cfg: ConfigFullResponse | null): number => {
-  if (!cfg?.config) return 5
+  if (!cfg?.config) {
+    return 5
+  }
+
   const raw = cfg.config.paste_collapse_threshold
-  if (typeof raw === 'number' && Number.isFinite(raw) && raw >= 0) return Math.round(raw)
+
+  if (typeof raw === 'number' && Number.isFinite(raw) && raw >= 0) {
+    return Math.round(raw)
+  }
+
   if (typeof raw === 'string') {
     const n = parseInt(raw, 10)
-    if (Number.isFinite(n) && n >= 0) return n
+
+    if (Number.isFinite(n) && n >= 0) {
+      return n
+    }
   }
+
   return 5
 }
 
 const _pasteCollapseCharsFromConfig = (cfg: ConfigFullResponse | null): number => {
-  if (!cfg?.config) return 2000
+  if (!cfg?.config) {
+    return 2000
+  }
+
   const raw = cfg.config.paste_collapse_char_threshold
-  if (typeof raw === 'number' && Number.isFinite(raw) && raw >= 0) return Math.round(raw)
+
+  if (typeof raw === 'number' && Number.isFinite(raw) && raw >= 0) {
+    return Math.round(raw)
+  }
+
   if (typeof raw === 'string') {
     const n = parseInt(raw, 10)
-    if (Number.isFinite(n) && n >= 0) return n
+
+    if (Number.isFinite(n) && n >= 0) {
+      return n
+    }
   }
+
   return 2000
 }
 
diff --git a/ui-tui/src/app/useMainApp.ts b/ui-tui/src/app/useMainApp.ts
index b0db1e1f945..19da0daf210 100644
--- a/ui-tui/src/app/useMainApp.ts
+++ b/ui-tui/src/app/useMainApp.ts
@@ -476,11 +476,14 @@ export function useMainApp(gw: GatewayClient) {
     process.exit(0)
   }, [exit, gw])
 
-  const dieWithCode = useCallback((code: number) => {
-    gw.kill(`app.dieWithCode:${code}`)
-    exit()
-    process.exit(code)
-  }, [exit, gw])
+  const dieWithCode = useCallback(
+    (code: number) => {
+      gw.kill(`app.dieWithCode:${code}`)
+      exit()
+      process.exit(code)
+    },
+    [exit, gw]
+  )
 
   const session = useSessionLifecycle({
     colsRef,
@@ -534,8 +537,7 @@ export function useMainApp(gw: GatewayClient) {
             // round-trip is needed.
             const currentSid = getUiState().sid
 
-            const sessionTitle =
-              result.sessions.find(s => s.current || s.id === currentSid)?.title?.trim() ?? ''
+            const sessionTitle = result.sessions.find(s => s.current || s.id === currentSid)?.title?.trim() ?? ''
 
             // Only patch when something actually changed. patchUiState always
             // produces a new state object, which notifies every $uiState
@@ -759,7 +761,6 @@ export function useMainApp(gw: GatewayClient) {
     [
       appendMessage,
       bellOnComplete,
-      clearSelection,
       composerActions.setInput,
       gateway,
       panel,
@@ -867,6 +868,7 @@ export function useMainApp(gw: GatewayClient) {
       composerActions,
       composerRefs,
       die,
+      dieWithCode,
       gateway,
       hasSelection,
       maybeWarn,
@@ -1055,10 +1057,7 @@ export function useMainApp(gw: GatewayClient) {
       closeLiveSession,
       newPromptSession,
       onModelSelect,
-      session.activateLiveSession,
-      session.guardBusySessionSwitch,
-      session.newLiveSession,
-      session.resumeById
+      session
     ]
   )
 
@@ -1104,7 +1103,11 @@ export function useMainApp(gw: GatewayClient) {
       turnStartedAt: ui.sid ? turnStartedAt : null,
       // CLI parity: the classic prompt_toolkit status bar shows a red dot
       // on REC (cli.py:_get_voice_status_fragments line 2344).
-      voiceLabel: voiceRecording ? '● REC' : voiceProcessing ? '◉ STT' : `voice ${voiceEnabled ? 'on' : 'off'}${voiceTts ? ' [tts]' : ''}`
+      voiceLabel: voiceRecording
+        ? '● REC'
+        : voiceProcessing
+          ? '◉ STT'
+          : `voice ${voiceEnabled ? 'on' : 'off'}${voiceTts ? ' [tts]' : ''}`
     }),
     [
       cwd,
diff --git a/ui-tui/src/app/usePet.ts b/ui-tui/src/app/usePet.ts
index 8943c1ae7f0..01196821fc4 100644
--- a/ui-tui/src/app/usePet.ts
+++ b/ui-tui/src/app/usePet.ts
@@ -4,7 +4,7 @@ import { useCallback, useEffect, useRef, useState } from 'react'
 import type { PetGrid } from '../components/petSprite.js'
 
 import { useGateway } from './gatewayContext.js'
-import { getOverlayState, $overlayState } from './overlayStore.js'
+import { $overlayState, getOverlayState } from './overlayStore.js'
 import { $petFlash } from './petFlashStore.js'
 import { $turnState } from './turnStore.js'
 import { $uiState } from './uiStore.js'
diff --git a/ui-tui/src/components/activeSessionSwitcher.tsx b/ui-tui/src/components/activeSessionSwitcher.tsx
index 68fa44e3a44..af4fbbb27fb 100644
--- a/ui-tui/src/components/activeSessionSwitcher.tsx
+++ b/ui-tui/src/components/activeSessionSwitcher.tsx
@@ -44,8 +44,7 @@ const ctrlChar = (letter: string) => String.fromCharCode(letter.charCodeAt(0) -
 
 export const fixedSessionColumnStyle = () => ({ flexShrink: 0 })
 
-export const activeSessionCountLabel = (count: number) =>
-  `${count} live ${count === 1 ? 'session' : 'sessions'}`
+export const activeSessionCountLabel = (count: number) => `${count} live ${count === 1 ? 'session' : 'sessions'}`
 
 export const sessionsCountLabel = (liveCount: number, resumableCount: number) =>
   `${liveCount} live · ${resumableCount} resumable`
@@ -229,6 +228,7 @@ export const draftModelNameFromArg = (value: string) => {
 
     if (part === '--provider') {
       i++
+
       continue
     }
 
@@ -360,6 +360,7 @@ export function ActiveSessionSwitcher({
           }),
           includeHistory ? gw.request<SessionListResponse>('session.list', { limit: 200 }) : Promise.resolve(null)
         ])
+
         const r = liveRes.status === 'fulfilled' ? asRpcResult<SessionActiveListResponse>(liveRes.value) : null
 
         if (!r) {
@@ -699,12 +700,7 @@ export function ActiveSessionSwitcher({
 
       {err && <Text color={t.color.label}>error: {err}</Text>}
 
-      <Box
-        backgroundColor={newRowStyle?.backgroundColor}
-        flexDirection="row"
-        onClick={handleRowClick(0)}
-        width="100%"
-      >
+      <Box backgroundColor={newRowStyle?.backgroundColor} flexDirection="row" onClick={handleRowClick(0)} width="100%">
         <Text bold={newSelectedRow} color={newRowTextColor ?? t.color.muted}>
           {newSelectedRow ? '▸ ' : '  '}
         </Text>
@@ -752,6 +748,7 @@ export function ActiveSessionSwitcher({
         if (kind === 'history') {
           const h = history[i - 1 - items.length]!
           const pendingDelete = confirmDelete === h.id
+
           const title = pendingDelete
             ? 'press d again to delete'
             : deleting && selected
@@ -797,7 +794,7 @@ export function ActiveSessionSwitcher({
               <Box flexGrow={1} flexShrink={1} minWidth={0}>
                 <Text
                   bold={selected}
-                  color={pendingDelete ? t.color.label : rowTextColor ?? t.color.muted}
+                  color={pendingDelete ? t.color.label : (rowTextColor ?? t.color.muted)}
                   wrap="truncate-end"
                 >
                   {title}
@@ -883,7 +880,9 @@ export function ActiveSessionSwitcher({
       ) : (
         <Box flexDirection="column" marginTop={1}>
           <OrchestratorHintText
-            segments={selectedKind === 'history' ? resumeRowContextHintSegments : orchestratorContextHintSegments(false)}
+            segments={
+              selectedKind === 'history' ? resumeRowContextHintSegments : orchestratorContextHintSegments(false)
+            }
             t={t}
           />
           <Text color={t.color.muted} wrap="truncate-end">
diff --git a/ui-tui/src/components/appChrome.tsx b/ui-tui/src/components/appChrome.tsx
index 9992b227390..14d43dd367d 100644
--- a/ui-tui/src/components/appChrome.tsx
+++ b/ui-tui/src/components/appChrome.tsx
@@ -393,7 +393,7 @@ export function GoodVibesHeart({ tick, t }: { tick: number; t: Theme }) {
     const id = setTimeout(() => setActive(false), 650)
 
     return () => clearTimeout(id)
-  }, [t.color.accent, tick])
+  }, [t.color.accent, t.color.error, t.color.warn, tick])
 
   if (!active) {
     return null
@@ -479,6 +479,7 @@ export function StatusRule({
   // mid-segment, so status/model/context are never crushed.
   const SEP = stringWidth(' │ ')
   let tailBudget = Math.max(0, leftWidth - essentialWidth)
+
   const fits = (w: number) => {
     if (tailBudget >= w) {
       tailBudget -= w
@@ -491,6 +492,7 @@ export function StatusRule({
 
   const sessionCountText = liveSessionCount > 0 ? statusSessionCountLabel(liveSessionCount) : ''
   const compressions = typeof usage.compressions === 'number' ? usage.compressions : 0
+
   // Dev-only readout (HERMES_DEV_CREDITS). The server omits the key entirely unless the
   // flag is on, so this segment self-hides for normal users. micros→cents is allowed money
   // math (display formatting) — never parseFloat a *_usd. Signed: a mid-session top-up that
@@ -502,16 +504,20 @@ export function StatusRule({
 
   const showBar = !!bar && fits(SEP + stringWidth(`[${bar}] ${pct != null ? `${pct}%` : ''}`))
   const showDuration = segs.duration && !!sessionStartedAt && fits(SEP + MAX_DURATION_WIDTH)
+
   // Idle clock — time since the last final agent response. Hidden while busy
   // (the FaceTicker's elapsed tail covers the live turn) and before the first
   // turn completes. Shares the duration breakpoint and width reservation.
-  const showIdle = segs.duration && !busy && lastTurnEndedAt != null && fits(SEP + stringWidth('✓ ') + MAX_DURATION_WIDTH)
+  const showIdle =
+    segs.duration && !busy && lastTurnEndedAt != null && fits(SEP + stringWidth('✓ ') + MAX_DURATION_WIDTH)
+
   const showCompressions = segs.compressions && compressions > 0 && fits(SEP + stringWidth(`cmp ${compressions}`))
   const showVoice = segs.voice && !!voiceLabel && fits(SEP + stringWidth(voiceLabel))
   const showSessionCount = !!sessionCountText && fits(SEP + stringWidth(sessionCountText))
   const showBg = segs.bg && bgCount > 0 && fits(SEP + stringWidth(`${bgCount} bg`))
   const subagentCount = typeof usage.active_subagents === 'number' ? usage.active_subagents : 0
   const showSubagents = segs.subagents && subagentCount > 0 && fits(SEP + stringWidth(`⛓ ${subagentCount}`))
+
   // Parked-background reassurance: a top-level delegate_task runs in the
   // background, so the turn ends (idle) while the subagent keeps working and its
   // result re-enters as a fresh turn later. When idle with work still in flight,
@@ -520,6 +526,7 @@ export function StatusRule({
   // terminal where ⛓ already carries the signal.
   const resumeHintText =
     subagentCount === 1 ? '↩ resumes when subagent finishes' : `↩ resumes when ${subagentCount} subagents finish`
+
   const showResumeHint = !busy && subagentCount > 0 && fits(SEP + stringWidth(resumeHintText))
   // Dev-gated readout (HERMES_DEV_CREDITS), lowest priority,
   // so it consumes tail budget LAST and drops first on a narrow terminal.
@@ -629,8 +636,7 @@ export function StatusRule({
         ) : null}
         {showSubagents ? (
           <Text color={t.color.muted} wrap="truncate-end">
-            {' │ '}
-            ⛓ {subagentCount}
+            {' │ '}⛓ {subagentCount}
           </Text>
         ) : null}
         {showResumeHint ? (
diff --git a/ui-tui/src/components/appLayout.tsx b/ui-tui/src/components/appLayout.tsx
index d3cd8383d52..66961f70e3f 100644
--- a/ui-tui/src/components/appLayout.tsx
+++ b/ui-tui/src/components/appLayout.tsx
@@ -135,7 +135,14 @@ const TranscriptPane = memo(function TranscriptPane({
                 <Box flexDirection="column" paddingTop={1}>
                   <Banner maxWidth={Math.max(1, composer.cols - 2)} t={ui.theme} />
 
-                  {row.msg.info && <SessionPanel info={row.msg.info} maxWidth={Math.max(1, composer.cols - 2)} sid={ui.sid} t={ui.theme} />}
+                  {row.msg.info && (
+                    <SessionPanel
+                      info={row.msg.info}
+                      maxWidth={Math.max(1, composer.cols - 2)}
+                      sid={ui.sid}
+                      t={ui.theme}
+                    />
+                  )}
                 </Box>
               ) : row.msg.kind === 'panel' && row.msg.panelData ? (
                 <Panel sections={row.msg.panelData.sections} t={ui.theme} title={row.msg.panelData.title} />
@@ -146,11 +153,11 @@ const TranscriptPane = memo(function TranscriptPane({
                   detailsMode={ui.detailsMode}
                   detailsModeCommandOverride={ui.detailsModeCommandOverride}
                   msg={row.msg}
-                  prev={prevRenderedMsg(
-                    i => transcript.virtualRows[i]?.msg,
-                    row.index,
-                    { commandOverride: ui.detailsModeCommandOverride, detailsMode: ui.detailsMode, sections: ui.sections }
-                  )}
+                  prev={prevRenderedMsg(i => transcript.virtualRows[i]?.msg, row.index, {
+                    commandOverride: ui.detailsModeCommandOverride,
+                    detailsMode: ui.detailsMode,
+                    sections: ui.sections
+                  })}
                   sections={ui.sections}
                   t={ui.theme}
                 />
@@ -196,7 +203,15 @@ const ComposerPane = memo(function ComposerPane({
   const ui = useStore($uiState)
   const isBlocked = useStore($isBlocked)
   const sh = (composer.inputBuf[0] ?? composer.input).startsWith('!')
-  const promptText = composerPromptText(ui.theme.brand.prompt, ui.info?.profile_name, sh, TERMUX_TUI_MODE, composer.cols)
+
+  const promptText = composerPromptText(
+    ui.theme.brand.prompt,
+    ui.info?.profile_name,
+    sh,
+    TERMUX_TUI_MODE,
+    composer.cols
+  )
+
   const promptWidth = composerPromptWidth(promptText)
   const promptBlank = ' '.repeat(promptWidth)
   const inputColumns = stableComposerColumns(composer.cols, promptWidth, TERMUX_TUI_MODE)
diff --git a/ui-tui/src/components/branding.tsx b/ui-tui/src/components/branding.tsx
index e2023ab7c2a..136b97db90c 100644
--- a/ui-tui/src/components/branding.tsx
+++ b/ui-tui/src/components/branding.tsx
@@ -50,8 +50,7 @@ const TAG_TINY = 'Nous Research'
 const HIDE_BELOW = 34
 const COMPACT_FROM = 58
 
-const clip = (s: string, w: number) =>
-  w <= 0 ? '' : s.length > w ? `${s.slice(0, Math.max(0, w - 1))}…` : s
+const clip = (s: string, w: number) => (w <= 0 ? '' : s.length > w ? `${s.slice(0, Math.max(0, w - 1))}…` : s)
 
 const centerIn = (s: string, w: number) => {
   const f = clip(s, w)
@@ -75,7 +74,9 @@ function CompactBanner({ cols, t }: { cols: number; t: Theme }) {
 
   return (
     <Box flexDirection="column" height={3} marginBottom={1} opaque width={w}>
-      <Text bold color={t.color.primary}>{ruleIn(t.brand.name, w)}</Text>
+      <Text bold color={t.color.primary}>
+        {ruleIn(t.brand.name, w)}
+      </Text>
       <Text color={t.color.muted}>{centerIn(TAG_FULL, w)}</Text>
       <Text color={t.color.primary}>{'─'.repeat(w)}</Text>
     </Box>
@@ -113,8 +114,12 @@ export function Banner({ maxWidth, t }: { maxWidth?: number; t: Theme }) {
 
   return (
     <Box flexDirection="column" marginBottom={1}>
-      <Text bold color={t.color.primary} wrap="truncate-end">{t.brand.icon} {name}</Text>
-      <Text color={t.color.muted} wrap="truncate-end">{t.brand.icon} {tag}</Text>
+      <Text bold color={t.color.primary} wrap="truncate-end">
+        {t.brand.icon} {name}
+      </Text>
+      <Text color={t.color.muted} wrap="truncate-end">
+        {t.brand.icon} {tag}
+      </Text>
     </Box>
   )
 }
@@ -142,12 +147,8 @@ function CollapseToggle({
       <Text bold color={t.color.accent}>
         {title}
       </Text>
-      {typeof count === 'number' ? (
-        <Text color={t.color.muted}> ({count})</Text>
-      ) : null}
-      {suffix ? (
-        <Text color={t.color.muted}> {suffix}</Text>
-      ) : null}
+      {typeof count === 'number' ? <Text color={t.color.muted}> ({count})</Text> : null}
+      {suffix ? <Text color={t.color.muted}> {suffix}</Text> : null}
     </Box>
   )
 }
@@ -212,9 +213,7 @@ export function SessionPanel({ info, maxWidth, sid, t }: SessionPanelProps) {
             <Text color={t.color.text}>{truncLine(strip(k) + ': ', vs)}</Text>
           </Text>
         ))}
-        {overflow > 0 && (
-          <Text color={t.color.muted}>(and {overflow} more categories…)</Text>
-        )}
+        {overflow > 0 && <Text color={t.color.muted}>(and {overflow} more categories…)</Text>}
       </>
     )
   }
@@ -241,9 +240,7 @@ export function SessionPanel({ info, maxWidth, sid, t }: SessionPanelProps) {
             <Text color={t.color.text}>{truncLine(strip(k) + ': ', vs)}</Text>
           </Text>
         ))}
-        {overflow > 0 && (
-          <Text color={t.color.muted}>(and {overflow} more toolsets…)</Text>
-        )}
+        {overflow > 0 && <Text color={t.color.muted}>(and {overflow} more toolsets…)</Text>}
       </>
     )
   }
@@ -282,11 +279,7 @@ export function SessionPanel({ info, maxWidth, sid, t }: SessionPanelProps) {
       return <Text color={t.color.muted}>No system prompt loaded.</Text>
     }
 
-    return (
-      <Text color={t.color.muted}>
-        {info.system_prompt}
-      </Text>
-    )
+    return <Text color={t.color.muted}>{info.system_prompt}</Text>
   }
 
   return (
@@ -345,12 +338,7 @@ export function SessionPanel({ info, maxWidth, sid, t }: SessionPanelProps) {
 
         {/* ── Tools (expanded by default) ── */}
         <Box flexDirection="column" marginTop={1}>
-          <CollapseToggle
-            onToggle={() => setToolsOpen(v => !v)}
-            open={toolsOpen}
-            t={t}
-            title="Available Tools"
-          />
+          <CollapseToggle onToggle={() => setToolsOpen(v => !v)} open={toolsOpen} t={t} title="Available Tools" />
           {toolsOpen && toolsBody()}
         </Box>
 
@@ -360,7 +348,9 @@ export function SessionPanel({ info, maxWidth, sid, t }: SessionPanelProps) {
             count={skillsTotal}
             onToggle={() => setSkillsOpen(v => !v)}
             open={skillsOpen}
-            suffix={skillsCatCount > 0 ? `in ${skillsCatCount} categor${skillsCatCount === 1 ? 'y' : 'ies'}` : undefined}
+            suffix={
+              skillsCatCount > 0 ? `in ${skillsCatCount} categor${skillsCatCount === 1 ? 'y' : 'ies'}` : undefined
+            }
             t={t}
             title="Available Skills"
           />
diff --git a/ui-tui/src/components/helpHint.tsx b/ui-tui/src/components/helpHint.tsx
index 89049ce14a6..997e093b53b 100644
--- a/ui-tui/src/components/helpHint.tsx
+++ b/ui-tui/src/components/helpHint.tsx
@@ -15,10 +15,7 @@ const COMMON_COMMANDS: [string, string][] = [
 const HOTKEY_PREVIEW = HOTKEYS.slice(0, 8)
 
 export function HelpHint({ t }: { t: Theme }) {
-  const labelW = Math.max(
-    ...COMMON_COMMANDS.map(([k]) => k.length),
-    ...HOTKEY_PREVIEW.map(([k]) => k.length)
-  )
+  const labelW = Math.max(...COMMON_COMMANDS.map(([k]) => k.length), ...HOTKEY_PREVIEW.map(([k]) => k.length))
 
   const pad = (s: string) => s + ' '.repeat(Math.max(0, labelW - s.length + 2))
 
@@ -37,9 +34,7 @@ export function HelpHint({ t }: { t: Theme }) {
           <Text bold color={t.color.primary}>
             ? quick help
           </Text>
-          <Text color={t.color.muted}>
-            {'  ·  type /help for the full panel  ·  backspace to dismiss'}
-          </Text>
+          <Text color={t.color.muted}>{'  ·  type /help for the full panel  ·  backspace to dismiss'}</Text>
         </Text>
 
         <Box marginTop={1}>
diff --git a/ui-tui/src/components/markdown.tsx b/ui-tui/src/components/markdown.tsx
index 3e48c82b0c7..fb7fafd73c5 100644
--- a/ui-tui/src/components/markdown.tsx
+++ b/ui-tui/src/components/markdown.tsx
@@ -213,7 +213,9 @@ const TABLE_PADDING_LEFT = 2 // paddingLeft={2} on the outer <Box>
 
 const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
   // Guard: empty table
-  if (rows.length === 0 || rows[0]!.length === 0) return null
+  if (rows.length === 0 || rows[0]!.length === 0) {
+    return null
+  }
 
   const cellDisplayWidth = (raw: string) => stringWidth(stripInlineMarkup(raw))
 
@@ -221,7 +223,11 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
   const minCellWidth = (raw: string) => {
     const text = stripInlineMarkup(raw)
     const words = text.split(/\s+/).filter(w => w.length > 0)
-    if (words.length === 0) return MIN_COL_WIDTH
+
+    if (words.length === 0) {
+      return MIN_COL_WIDTH
+    }
+
     return Math.max(...words.map(w => stringWidth(w)), MIN_COL_WIDTH)
   }
 
@@ -229,7 +235,10 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
 
   // Normalize ragged rows: ensure every row has exactly numCols cells
   const normalizedRows = rows.map(row => {
-    if (row.length >= numCols) return row.slice(0, numCols)
+    if (row.length >= numCols) {
+      return row.slice(0, numCols)
+    }
+
     return [...row, ...Array<string>(numCols - row.length).fill('')]
   })
 
@@ -247,6 +256,7 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
   // transcriptBodyWidth (source of cols) subtracts message gutter + scrollbar,
   // but NOT this table's paddingLeft — we subtract it here.
   const gapOverhead = (numCols - 1) * COL_GAP
+
   const availableWidth = cols
     ? Math.max(cols - TABLE_PADDING_LEFT - gapOverhead - SAFETY_MARGIN, numCols * MIN_COL_WIDTH)
     : Infinity
@@ -266,19 +276,23 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
     const extraSpace = availableWidth - totalMin
     const overflows = idealWidths.map((ideal, i) => ideal - minWidths[i]!)
     const totalOverflow = overflows.reduce((a, b) => a + b, 0)
+
     if (totalOverflow === 0) {
       columnWidths = [...minWidths]
     } else {
-      const rawAlloc = minWidths.map((min, i) =>
-        min + (overflows[i]! / totalOverflow) * extraSpace
-      )
+      const rawAlloc = minWidths.map((min, i) => min + (overflows[i]! / totalOverflow) * extraSpace)
+
       columnWidths = rawAlloc.map(v => Math.floor(v))
       // Distribute rounding remainders to columns with largest fractional part
       let remainder = availableWidth - columnWidths.reduce((a, b) => a + b, 0)
-      const fracs = rawAlloc.map((v, i) => ({ i, frac: v - Math.floor(v) }))
-        .sort((a, b) => b.frac - a.frac)
+
+      const fracs = rawAlloc.map((v, i) => ({ i, frac: v - Math.floor(v) })).sort((a, b) => b.frac - a.frac)
+
       for (const { i } of fracs) {
-        if (remainder <= 0) break
+        if (remainder <= 0) {
+          break
+        }
+
         columnWidths[i]!++
         remainder--
       }
@@ -292,31 +306,40 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
     const rawAlloc = minWidths.map(w => w * scaleFactor)
     columnWidths = rawAlloc.map(v => Math.max(Math.floor(v), MIN_COL_WIDTH))
     let remainder = availableWidth - columnWidths.reduce((a, b) => a + b, 0)
-    const fracs = rawAlloc.map((v, i) => ({ i, frac: v - Math.floor(v) }))
-      .sort((a, b) => b.frac - a.frac)
+
+    const fracs = rawAlloc.map((v, i) => ({ i, frac: v - Math.floor(v) })).sort((a, b) => b.frac - a.frac)
+
     for (const { i } of fracs) {
-      if (remainder <= 0) break
+      if (remainder <= 0) {
+        break
+      }
+
       columnWidths[i]!++
       remainder--
     }
   }
 
   // Grapheme-safe hard-break: prefer Intl.Segmenter, fall back to code-point split
-  const segmenter = typeof Intl !== 'undefined' && 'Segmenter' in Intl
-    ? new (Intl as any).Segmenter(undefined, { granularity: 'grapheme' })
-    : null
+  const segmenter =
+    typeof Intl !== 'undefined' && 'Segmenter' in Intl
+      ? new (Intl as any).Segmenter(undefined, { granularity: 'grapheme' })
+      : null
 
   const graphemes = (s: string): string[] =>
-    segmenter
-      ? [...segmenter.segment(s)].map((seg: { segment: string }) => seg.segment)
-      : [...s]
+    segmenter ? [...segmenter.segment(s)].map((seg: { segment: string }) => seg.segment) : [...s]
 
   // Word-wrap plain text to fit within `width` display columns.
   // Operates on stripped text for correct width measurement.
   const wrapCell = (raw: string, width: number, hard: boolean): string[] => {
     const text = stripInlineMarkup(raw)
-    if (width <= 0) return [text]
-    if (stringWidth(text) <= width) return [text]
+
+    if (width <= 0) {
+      return [text]
+    }
+
+    if (stringWidth(text) <= width) {
+      return [text]
+    }
 
     const words = text.split(/\s+/).filter(w => w.length > 0)
     const lines: string[] = []
@@ -325,15 +348,18 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
 
     for (const word of words) {
       const w = stringWidth(word)
+
       if (currentWidth === 0) {
         if (hard && w > width) {
           for (const ch of graphemes(word)) {
             const cw = stringWidth(ch)
+
             if (currentWidth + cw > width && current) {
               lines.push(current)
               current = ''
               currentWidth = 0
             }
+
             current += ch
             currentWidth += cw
           }
@@ -350,7 +376,11 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
         currentWidth = w
       }
     }
-    if (current) lines.push(current)
+
+    if (current) {
+      lines.push(current)
+    }
+
     return lines.length > 0 ? lines : ['']
   }
 
@@ -363,26 +393,27 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
   // See free-code/src/components/MarkdownTable.tsx L44-L62 for approach.
   if (!needsWrap) {
     const buildRowString = (row: string[]): string =>
-      row.map((cell, ci) => {
-        const text = stripInlineMarkup(cell)
-        const pad = ' '.repeat(Math.max(0, columnWidths[ci]! - stringWidth(text)))
-        const gap = ci < numCols - 1 ? '  ' : ''
-        return text + pad + gap
-      }).join('')
+      row
+        .map((cell, ci) => {
+          const text = stripInlineMarkup(cell)
+          const pad = ' '.repeat(Math.max(0, columnWidths[ci]! - stringWidth(text)))
+          const gap = ci < numCols - 1 ? '  ' : ''
+
+          return text + pad + gap
+        })
+        .join('')
 
     return (
       <Box flexDirection="column" key={k} paddingLeft={TABLE_PADDING_LEFT}>
         {normalizedRows.map((row, ri) => (
           <Fragment key={ri}>
-            <Text
-              bold={ri === 0}
-              color={ri === 0 ? t.color.accent : undefined}
-              wrap="truncate-end"
-            >
+            <Text bold={ri === 0} color={ri === 0 ? t.color.accent : undefined} wrap="truncate-end">
               {buildRowString(row)}
             </Text>
             {ri === 0 && normalizedRows.length > 1 ? (
-              <Text color={t.color.muted} dimColor wrap="truncate-end">{sep}</Text>
+              <Text color={t.color.muted} dimColor wrap="truncate-end">
+                {sep}
+              </Text>
             ) : null}
           </Fragment>
         ))}
@@ -394,23 +425,29 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
   type LineEntry = { text: string; kind: 'header' | 'separator' | 'body' }
 
   const buildRowLines = (row: string[]): string[] => {
-    const cellLines = row.map((cell, ci) =>
-      wrapCell(cell, columnWidths[ci]!, isHard)
-    )
+    const cellLines = row.map((cell, ci) => wrapCell(cell, columnWidths[ci]!, isHard))
+
     const maxLines = Math.max(...cellLines.map(l => l.length), 1)
 
     const result: string[] = []
+
     for (let li = 0; li < maxLines; li++) {
       let line = ''
+
       for (let ci = 0; ci < numCols; ci++) {
         const cl = cellLines[ci] ?? ['']
         const cellText = li < cl.length ? cl[li]! : ''
         const pad = ' '.repeat(Math.max(0, columnWidths[ci]! - stringWidth(cellText)))
         line += cellText + pad
-        if (ci < numCols - 1) line += '  '
+
+        if (ci < numCols - 1) {
+          line += '  '
+        }
       }
+
       result.push(line)
     }
+
     return result
   }
 
@@ -418,10 +455,14 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
   const allEntries: LineEntry[] = []
   let tallestBodyRow = 0
   normalizedRows.forEach((row, ri) => {
-    const kind = ri === 0 ? 'header' as const : 'body' as const
+    const kind = ri === 0 ? ('header' as const) : ('body' as const)
     const rowLines = buildRowLines(row)
     rowLines.forEach(text => allEntries.push({ text, kind }))
-    if (ri > 0) tallestBodyRow = Math.max(tallestBodyRow, rowLines.length)
+
+    if (ri > 0) {
+      tallestBodyRow = Math.max(tallestBodyRow, rowLines.length)
+    }
+
     if (ri === 0 && normalizedRows.length > 1) {
       allEntries.push({ text: sep, kind: 'separator' })
     }
@@ -457,15 +498,20 @@ const renderTable = (k: number, rows: string[][], t: Theme, cols?: number) => {
         {dataRows.map((row, ri) => (
           <Fragment key={ri}>
             {ri > 0 ? (
-              <Text color={t.color.muted} dimColor>{'─'.repeat(sepWidth)}</Text>
+              <Text color={t.color.muted} dimColor>
+                {'─'.repeat(sepWidth)}
+              </Text>
             ) : null}
             {headers.map((header, ci) => {
               const cell = row[ci] ?? ''
               const label = stripInlineMarkup(header) || `Col ${ci + 1}`
+
               return (
                 <Text key={ci} wrap="wrap-trim">
-                  <Text bold color={t.color.accent}>{label}:</Text>
-                  {' '}{stripInlineMarkup(cell)}
+                  <Text bold color={t.color.accent}>
+                    {label}:
+                  </Text>{' '}
+                  {stripInlineMarkup(cell)}
                 </Text>
               )
             })}
diff --git a/ui-tui/src/components/petSprite.tsx b/ui-tui/src/components/petSprite.tsx
index 5a17f6337d4..dcf18e40573 100644
--- a/ui-tui/src/components/petSprite.tsx
+++ b/ui-tui/src/components/petSprite.tsx
@@ -10,7 +10,13 @@ const UPPER_HALF = '▀'
 const LOWER_HALF = '▄'
 
 const hex = (r: number, g: number, b: number) =>
-  `#${[r, g, b].map(v => Math.max(0, Math.min(255, v | 0)).toString(16).padStart(2, '0')).join('')}`
+  `#${[r, g, b]
+    .map(v =>
+      Math.max(0, Math.min(255, v | 0))
+        .toString(16)
+        .padStart(2, '0')
+    )
+    .join('')}`
 
 /**
  * Renders one petdex frame as truecolor half-blocks using native Ink color
@@ -70,13 +76,7 @@ export const PetSprite = memo(function PetSprite({ grid }: { grid: PetGrid }) {
  * cells. Truecolor-only — the color must reach the terminal verbatim for the
  * id to decode, which Ghostty/kitty support.
  */
-export const PetKitty = memo(function PetKitty({
-  color,
-  placeholder
-}: {
-  color: string
-  placeholder: string[]
-}) {
+export const PetKitty = memo(function PetKitty({ color, placeholder }: { color: string; placeholder: string[] }) {
   if (!placeholder.length) {
     return null
   }
diff --git a/ui-tui/src/components/prompts.tsx b/ui-tui/src/components/prompts.tsx
index 3d796b23983..acac12eef18 100644
--- a/ui-tui/src/components/prompts.tsx
+++ b/ui-tui/src/components/prompts.tsx
@@ -84,7 +84,11 @@ export function ApprovalPrompt({ cols = 80, onChoice, req, t }: ApprovalPromptPr
   // tail (mirrors the CLI approval panel fix — the full command must be
   // reviewable before approving). Border + paddingX + inner padding ≈ 8 cols.
   const innerWidth = Math.max(20, cols - 8)
-  const rawLines = req.command.split('\n').flatMap(line => wrapAnsi(line, innerWidth, { hard: true, trim: false }).split('\n'))
+
+  const rawLines = req.command
+    .split('\n')
+    .flatMap(line => wrapAnsi(line, innerWidth, { hard: true, trim: false }).split('\n'))
+
   const shown = rawLines.slice(0, CMD_PREVIEW_LINES)
   const overflow = rawLines.length - shown.length
 
@@ -119,9 +123,7 @@ export function ApprovalPrompt({ cols = 80, onChoice, req, t }: ApprovalPromptPr
         </Text>
       ))}
 
-      <Text color={t.color.muted}>
-        ↑/↓ select · Enter confirm · 1-{opts.length} quick pick · Esc/Ctrl+C deny
-      </Text>
+      <Text color={t.color.muted}>↑/↓ select · Enter confirm · 1-{opts.length} quick pick · Esc/Ctrl+C deny</Text>
     </Box>
   )
 }
diff --git a/ui-tui/src/components/textInput.tsx b/ui-tui/src/components/textInput.tsx
index deb22914695..9cbebd416f4 100644
--- a/ui-tui/src/components/textInput.tsx
+++ b/ui-tui/src/components/textInput.tsx
@@ -24,7 +24,9 @@ type InkExt = typeof Ink & {
 }
 
 const ink = Ink as unknown as InkExt
-const { Box, Text, useStdin, useInput, useStdout, stringWidth, useCursorAdvance, useDeclaredCursor, useTerminalFocus } = ink
+
+const { Box, Text, useStdin, useInput, useStdout, stringWidth, useCursorAdvance, useDeclaredCursor, useTerminalFocus } =
+  ink
 
 const ESC = '\x1b'
 const INV = `${ESC}[7m`
@@ -371,6 +373,7 @@ export function supportsFastEchoTerminal(env: NodeJS.ProcessEnv = process.env):
   // no reported drift, so widening to screen would disable the optimization for
   // those users with no evidence of a bug.
   const term = (env.TERM ?? '').trim().toLowerCase()
+
   if ((env.TMUX ?? '').trim().length > 0 || term === 'tmux' || term.startsWith('tmux-')) {
     return false
   }
@@ -379,7 +382,9 @@ export function supportsFastEchoTerminal(env: NodeJS.ProcessEnv = process.env):
   // stale paints at soft-wrap boundaries on tall/narrow viewports. Keep this
   // off by default in Termux mode; allow explicit opt-in for local debugging.
   if (isTermuxTuiMode(env)) {
-    const override = String(env.HERMES_TUI_TERMUX_FAST_ECHO ?? '').trim().toLowerCase()
+    const override = String(env.HERMES_TUI_TERMUX_FAST_ECHO ?? '')
+      .trim()
+      .toLowerCase()
 
     if (override) {
       return /^(?:1|true|yes|on)$/i.test(override)
@@ -664,7 +669,8 @@ export function TextInput({
     }, FRAME_BATCH_MS)
   }
 
-  const canFastEchoBase = () => supportsFastEchoTerminal() && focus && termFocus && !selected && !mask && !!stdout?.isTTY
+  const canFastEchoBase = () =>
+    supportsFastEchoTerminal() && focus && termFocus && !selected && !mask && !!stdout?.isTTY
 
   const canFastAppend = (current: string, cursor: number, text: string) =>
     canFastEchoBase() && canFastAppendShape(current, cursor, text, columns, lineWidthRef.current)
@@ -1007,7 +1013,9 @@ export function TextInput({
       const actionDeleteWord = (mod && inp === 'w') || isMacActionFallback(k, inp, 'w')
       const range = selRange()
       const delFwd = k.delete || fwdDel.current
-      const isPrintableInput = (event.keypress.isPasted || inp.length > 0) && PRINTABLE.test(inp.replace(BRACKET_PASTE, ''))
+
+      const isPrintableInput =
+        (event.keypress.isPasted || inp.length > 0) && PRINTABLE.test(inp.replace(BRACKET_PASTE, ''))
 
       if (!isPrintableInput) {
         flushKeyBurst()
@@ -1305,9 +1313,7 @@ interface TextInputProps {
   voiceRecordKey?: ParsedVoiceRecordKey
 }
 
-export type RightClickDecision =
-  | { action: 'copy'; text: string }
-  | { action: 'paste' }
+export type RightClickDecision = { action: 'copy'; text: string } | { action: 'paste' }
 
 /**
  * Decide what right-click should do on the composer:
diff --git a/ui-tui/src/config/env.ts b/ui-tui/src/config/env.ts
index 843512ed76a..426e6459ca7 100644
--- a/ui-tui/src/config/env.ts
+++ b/ui-tui/src/config/env.ts
@@ -45,8 +45,7 @@ export const STARTUP_IMAGE = (process.env.HERMES_TUI_IMAGE ?? '').trim()
 const mouseTrackingOverride = parseToggle(process.env.HERMES_TUI_MOUSE_TRACKING)
 const mouseTrackingDisabledLegacy = truthy(process.env.HERMES_TUI_DISABLE_MOUSE)
 
-const resolvedBootMouseEnabled =
-  mouseTrackingOverride ?? (TERMUX_TUI_MODE ? false : !mouseTrackingDisabledLegacy)
+const resolvedBootMouseEnabled = mouseTrackingOverride ?? (TERMUX_TUI_MODE ? false : !mouseTrackingDisabledLegacy)
 
 export const MOUSE_TRACKING: MouseTrackingMode = resolvedBootMouseEnabled ? 'all' : 'off'
 
diff --git a/ui-tui/src/domain/blockLayout.ts b/ui-tui/src/domain/blockLayout.ts
index 1fad0224617..36c511e4c4d 100644
--- a/ui-tui/src/domain/blockLayout.ts
+++ b/ui-tui/src/domain/blockLayout.ts
@@ -22,12 +22,16 @@ export type BlockGroup = 'diff' | 'intro' | 'model' | 'note' | 'slash' | 'trail'
 export const messageGroup = (msg: Pick<Msg, 'kind' | 'role'>): BlockGroup => {
   switch (msg.kind) {
     case 'intro':
+
     case 'panel':
       return 'intro'
+
     case 'slash':
       return 'slash'
+
     case 'diff':
       return 'diff'
+
     case 'trail':
       return 'trail'
   }
@@ -65,10 +69,7 @@ const PAINTS_TRAILING_GAP: ReadonlySet<BlockGroup> = new Set(['diff', 'user'])
  * assistant block therefore computes the same gap while it streams as the
  * settled segment does once it flushes, so the live area never jumps.
  */
-export const hasLeadGap = (
-  prev: Pick<Msg, 'kind' | 'role'> | undefined,
-  cur: Pick<Msg, 'kind' | 'role'>
-): boolean => {
+export const hasLeadGap = (prev: Pick<Msg, 'kind' | 'role'> | undefined, cur: Pick<Msg, 'kind' | 'role'>): boolean => {
   const group = messageGroup(cur)
 
   if (SELF_SPACED.has(group)) {
diff --git a/ui-tui/src/entry.tsx b/ui-tui/src/entry.tsx
index de60d966760..f25be8091bd 100644
--- a/ui-tui/src/entry.tsx
+++ b/ui-tui/src/entry.tsx
@@ -89,9 +89,13 @@ const stopMemoryMonitor = startMemoryMonitor({
     // process.exit(137) closes the child's stdin → the gateway logs a clean
     // EOF, NOT SIGTERM. Recording it here is the only way a crash report can
     // attribute a death to Node OOM rather than a signal-driven kill.
-    recordParentLifecycle(`memory-critical process.exit(137) heap=${formatBytes(snap.heapUsed)} rss=${formatBytes(snap.rss)} dump=${dump?.heapPath ?? 'failed'}`)
+    recordParentLifecycle(
+      `memory-critical process.exit(137) heap=${formatBytes(snap.heapUsed)} rss=${formatBytes(snap.rss)} dump=${dump?.heapPath ?? 'failed'}`
+    )
     resetTerminalModes()
-    process.stderr.write(`hermes-tui lifecycle: memory critical exit heap=${formatBytes(snap.heapUsed)} rss=${formatBytes(snap.rss)}\n`)
+    process.stderr.write(
+      `hermes-tui lifecycle: memory critical exit heap=${formatBytes(snap.heapUsed)} rss=${formatBytes(snap.rss)}\n`
+    )
     process.stderr.write(dumpNotice(snap, dump))
     process.stderr.write('hermes-tui: exiting to avoid OOM; restart to recover\n')
     process.exit(137)
@@ -102,7 +106,9 @@ const stopMemoryMonitor = startMemoryMonitor({
   // so the only trace was a bare gateway `stdin EOF`. Persist a breadcrumb +
   // stderr line so the next such death is attributable instead of silent.
   onWarn: snap => {
-    recordParentLifecycle(`memory-warning fast heap growth heap=${formatBytes(snap.heapUsed)} rss=${formatBytes(snap.rss)}`)
+    recordParentLifecycle(
+      `memory-warning fast heap growth heap=${formatBytes(snap.heapUsed)} rss=${formatBytes(snap.rss)}`
+    )
     process.stderr.write(
       `hermes-tui: heap climbing fast (${formatBytes(snap.heapUsed)}) — a large tool output or long session may be straining memory\n`
     )
diff --git a/ui-tui/src/gatewayClient.ts b/ui-tui/src/gatewayClient.ts
index a2008374acf..5759e0bd0ee 100644
--- a/ui-tui/src/gatewayClient.ts
+++ b/ui-tui/src/gatewayClient.ts
@@ -410,7 +410,9 @@ export class GatewayClient extends EventEmitter {
         return
       }
 
-      this.lifecycle(`[lifecycle] child exit ${describeChild(ownedProc)} code=${code ?? 'null'} signal=${signal ?? 'null'}`)
+      this.lifecycle(
+        `[lifecycle] child exit ${describeChild(ownedProc)} code=${code ?? 'null'} signal=${signal ?? 'null'}`
+      )
       this.handleTransportExit(code)
     })
   }
@@ -741,7 +743,9 @@ export class GatewayClient extends EventEmitter {
     const proc = this.proc
     const killed = proc?.kill()
 
-    this.lifecycle(`[lifecycle] GatewayClient.kill reason=${reason} ${describeChild(proc)} killResult=${killed ?? 'none'}`)
+    this.lifecycle(
+      `[lifecycle] GatewayClient.kill reason=${reason} ${describeChild(proc)} killResult=${killed ?? 'none'}`
+    )
     this.closeGatewaySocket()
     this.closeSidecarSocket()
     this.clearReadyTimer()
diff --git a/ui-tui/src/gatewayTypes.ts b/ui-tui/src/gatewayTypes.ts
index 1e252e706a3..425434353fa 100644
--- a/ui-tui/src/gatewayTypes.ts
+++ b/ui-tui/src/gatewayTypes.ts
@@ -188,7 +188,12 @@ export interface ConfigVoiceConfig {
 }
 
 export interface ConfigFullResponse {
-  config?: { display?: ConfigDisplayConfig; voice?: ConfigVoiceConfig; paste_collapse_threshold?: number; paste_collapse_char_threshold?: number }
+  config?: {
+    display?: ConfigDisplayConfig
+    voice?: ConfigVoiceConfig
+    paste_collapse_threshold?: number
+    paste_collapse_char_threshold?: number
+  }
 }
 
 export interface ConfigMtimeResponse {
@@ -648,7 +653,11 @@ export type GatewayEvent =
       type: 'gateway.start_timeout'
     }
   | { payload?: { preview?: string }; session_id?: string; type: 'gateway.protocol_error' }
-  | { payload?: { text?: string; verbose?: boolean }; session_id?: string; type: 'reasoning.delta' | 'reasoning.available' }
+  | {
+      payload?: { text?: string; verbose?: boolean }
+      session_id?: string
+      type: 'reasoning.delta' | 'reasoning.available'
+    }
   | { payload: { name?: string; preview?: string }; session_id?: string; type: 'tool.progress' }
   | { payload: { name?: string }; session_id?: string; type: 'tool.generating' }
   | {
diff --git a/ui-tui/src/hooks/useCompletion.ts b/ui-tui/src/hooks/useCompletion.ts
index d32b0de647c..b3e31696ab6 100644
--- a/ui-tui/src/hooks/useCompletion.ts
+++ b/ui-tui/src/hooks/useCompletion.ts
@@ -65,6 +65,7 @@ export function useCompletion(input: string, blocked: boolean, gw: GatewayClient
     ref.current = input
 
     const request = completionRequestForInput(input)
+
     if (!request) {
       clear()
 
diff --git a/ui-tui/src/lib/clipboard.ts b/ui-tui/src/lib/clipboard.ts
index 4a5387ae2d2..499019176f7 100644
--- a/ui-tui/src/lib/clipboard.ts
+++ b/ui-tui/src/lib/clipboard.ts
@@ -103,10 +103,7 @@ function _powershellWriteScript(b64: string): string {
   return `Set-Clipboard -Value ([System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String('${b64}')))`
 }
 
-function writeClipboardCommands(
-  platform: NodeJS.Platform,
-  env: NodeJS.ProcessEnv
-): WriteCmd[] {
+function writeClipboardCommands(platform: NodeJS.Platform, env: NodeJS.ProcessEnv): WriteCmd[] {
   if (platform === 'darwin') {
     return [{ cmd: 'pbcopy', args: [], stdin: true }]
   }
@@ -157,14 +154,23 @@ export async function writeClipboardText(
     try {
       const ok = await new Promise<boolean>(resolve => {
         if (cmdEntry.stdin) {
-          const child = start(cmdEntry.cmd, [...cmdEntry.args], { stdio: ['pipe', 'ignore', 'ignore'], windowsHide: true })
+          const child = start(cmdEntry.cmd, [...cmdEntry.args], {
+            stdio: ['pipe', 'ignore', 'ignore'],
+            windowsHide: true
+          })
+
           child.once('error', () => resolve(false))
           child.once('close', (code: number | null) => resolve(code === 0))
           child.stdin?.end(text)
         } else {
           const b64 = Buffer.from(text, 'utf8').toString('base64')
           const script = _powershellWriteScript(b64)
-          const child = start(cmdEntry.cmd, [...cmdEntry.args, '-Command', script], { stdio: ['ignore', 'ignore', 'ignore'], windowsHide: true })
+
+          const child = start(cmdEntry.cmd, [...cmdEntry.args, '-Command', script], {
+            stdio: ['ignore', 'ignore', 'ignore'],
+            windowsHide: true
+          })
+
           child.once('error', () => resolve(false))
           child.once('close', (code: number | null) => resolve(code === 0))
         }
diff --git a/ui-tui/src/lib/externalLink.ts b/ui-tui/src/lib/externalLink.ts
index 67ac2b86832..f0256f5be15 100644
--- a/ui-tui/src/lib/externalLink.ts
+++ b/ui-tui/src/lib/externalLink.ts
@@ -1,4 +1,5 @@
 import { isIP } from 'node:net'
+
 import { useEffect, useMemo, useState } from 'react'
 
 const titleCache = new Map<string, string>()
@@ -186,7 +187,12 @@ function isPrivateIpv6(value: string): boolean {
     return true
   }
 
-  if (normalized.startsWith('fe8') || normalized.startsWith('fe9') || normalized.startsWith('fea') || normalized.startsWith('feb')) {
+  if (
+    normalized.startsWith('fe8') ||
+    normalized.startsWith('fe9') ||
+    normalized.startsWith('fea') ||
+    normalized.startsWith('feb')
+  ) {
     return true
   }
 
diff --git a/ui-tui/src/lib/fuzzy.test.ts b/ui-tui/src/lib/fuzzy.test.ts
index 10292c495c4..8edb44a9aab 100644
--- a/ui-tui/src/lib/fuzzy.test.ts
+++ b/ui-tui/src/lib/fuzzy.test.ts
@@ -93,7 +93,13 @@ describe('fuzzyRank', () => {
 
   it('is stable for equal scores (original index tiebreak)', () => {
     const items = ['ab', 'ab', 'ab']
-    const ranked = fuzzyRank(items.map((v, i) => ({ v, i })), 'ab', x => x.v)
+
+    const ranked = fuzzyRank(
+      items.map((v, i) => ({ v, i })),
+      'ab',
+      x => x.v
+    )
+
     expect(ranked.map(r => r.item.i)).toEqual([0, 1, 2])
   })
 
diff --git a/ui-tui/src/lib/mathUnicode.ts b/ui-tui/src/lib/mathUnicode.ts
index 17af85ee03b..8d042614889 100644
--- a/ui-tui/src/lib/mathUnicode.ts
+++ b/ui-tui/src/lib/mathUnicode.ts
@@ -423,6 +423,7 @@ const SUBSCRIPT: Record<string, string> = {
 // exported `BOX_RE` below.
 export const BOX_OPEN = '\u0001'
 export const BOX_CLOSE = '\u0002'
+// eslint-disable-next-line no-control-regex -- intentional sentinel control chars
 export const BOX_RE = /\u0001([^\u0001\u0002]*)\u0002/g
 
 const escapeRe = (s: string) => s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
@@ -515,6 +516,7 @@ const readBraced = (s: string, start: number): { content: string; end: number }
     // should not change the brace counter.
     if (c === '\\' && i + 1 < s.length) {
       i += 2
+
       continue
     }
 
@@ -560,6 +562,7 @@ const replaceBracedCommand = (input: string, command: string, render: (content:
     if (after && /[A-Za-z]/.test(after)) {
       out += input.slice(i, idx + cmdLen)
       i = idx + cmdLen
+
       continue
     }
 
@@ -567,13 +570,16 @@ const replaceBracedCommand = (input: string, command: string, render: (content:
 
     let p = idx + cmdLen
 
-    while (input[p] === ' ' || input[p] === '\t') p++
+    while (input[p] === ' ' || input[p] === '\t') {
+      p++
+    }
 
     const arg = readBraced(input, p)
 
     if (!arg) {
       out += input.slice(idx, p + 1)
       i = p + 1
+
       continue
     }
 
@@ -607,6 +613,7 @@ const replaceFracs = (input: string): string => {
     if (after && /[A-Za-z]/.test(after)) {
       out += input.slice(i, idx + 5)
       i = idx + 5
+
       continue
     }
 
@@ -614,25 +621,31 @@ const replaceFracs = (input: string): string => {
 
     let p = idx + 5
 
-    while (input[p] === ' ' || input[p] === '\t') p++
+    while (input[p] === ' ' || input[p] === '\t') {
+      p++
+    }
 
     const num = readBraced(input, p)
 
     if (!num) {
       out += input.slice(idx, p + 1)
       i = p + 1
+
       continue
     }
 
     p = num.end
 
-    while (input[p] === ' ' || input[p] === '\t') p++
+    while (input[p] === ' ' || input[p] === '\t') {
+      p++
+    }
 
     const den = readBraced(input, p)
 
     if (!den) {
       out += input.slice(idx, p + 1)
       i = p + 1
+
       continue
     }
 
diff --git a/ui-tui/src/lib/memory.test.ts b/ui-tui/src/lib/memory.test.ts
index befcd3d6453..92f177c7ef5 100644
--- a/ui-tui/src/lib/memory.test.ts
+++ b/ui-tui/src/lib/memory.test.ts
@@ -121,11 +121,17 @@ describe('heapdump retention guard (#21767)', () => {
   })
 
   afterEach(() => {
-    if (savedDir === undefined) {delete process.env.HERMES_HEAPDUMP_DIR}
-    else {process.env.HERMES_HEAPDUMP_DIR = savedDir}
+    if (savedDir === undefined) {
+      delete process.env.HERMES_HEAPDUMP_DIR
+    } else {
+      process.env.HERMES_HEAPDUMP_DIR = savedDir
+    }
 
-    if (savedMax === undefined) {delete process.env.HERMES_HEAPDUMP_MAX_BYTES}
-    else {process.env.HERMES_HEAPDUMP_MAX_BYTES = savedMax}
+    if (savedMax === undefined) {
+      delete process.env.HERMES_HEAPDUMP_MAX_BYTES
+    } else {
+      process.env.HERMES_HEAPDUMP_MAX_BYTES = savedMax
+    }
 
     rmSync(dir, { force: true, recursive: true })
   })
diff --git a/ui-tui/src/lib/memoryMonitor.ts b/ui-tui/src/lib/memoryMonitor.ts
index 1cb25390609..dd20ff27da0 100644
--- a/ui-tui/src/lib/memoryMonitor.ts
+++ b/ui-tui/src/lib/memoryMonitor.ts
@@ -38,6 +38,7 @@ const MB = 1024 ** 2
 // thresholds below the warn watermark. Callers may still override explicitly.
 function resolveThresholds(criticalBytes?: number, highBytes?: number) {
   let limit = 0
+
   try {
     limit = getHeapStatistics().heap_size_limit || 0
   } catch {
@@ -132,12 +133,14 @@ export function startMemoryMonitor({
         warned = false
       }
     }
+
     lastHeap = heapUsed
 
     const level: MemoryLevel = heapUsed >= critical ? 'critical' : heapUsed >= high ? 'high' : 'normal'
 
     if (level === 'normal') {
       dumped.clear()
+
       return
     }
 
@@ -168,6 +171,7 @@ export function startMemoryMonitor({
 
       dumped.add(level)
       const dump = await performHeapDump(level === 'critical' ? 'auto-critical' : 'auto-high').catch(() => null)
+
       const snap: MemorySnapshot = { heapUsed, level, rss }
 
       ;(level === 'critical' ? onCritical : onHigh)?.(snap, dump)
diff --git a/ui-tui/src/lib/parentLog.ts b/ui-tui/src/lib/parentLog.ts
index 24f45855239..9af40300ca8 100644
--- a/ui-tui/src/lib/parentLog.ts
+++ b/ui-tui/src/lib/parentLog.ts
@@ -44,7 +44,9 @@ export function recordParentLifecycle(line: string): void {
     const oneLine = line.replace(/[\r\n]+/g, ' ↵ ')
 
     const capped =
-      oneLine.length > MAX_BREADCRUMB ? `${oneLine.slice(0, MAX_BREADCRUMB)}… [truncated ${oneLine.length} chars]` : oneLine
+      oneLine.length > MAX_BREADCRUMB
+        ? `${oneLine.slice(0, MAX_BREADCRUMB)}… [truncated ${oneLine.length} chars]`
+        : oneLine
 
     mkdirSync(logDir, { recursive: true })
     appendFileSync(CRASH_LOG, `[tui-parent] ${new Date().toISOString()} ${capped}\n`)
diff --git a/ui-tui/src/lib/platform.ts b/ui-tui/src/lib/platform.ts
index d7d2cc1ff0f..60f6758684c 100644
--- a/ui-tui/src/lib/platform.ts
+++ b/ui-tui/src/lib/platform.ts
@@ -189,22 +189,23 @@ interface RuntimeKeyEvent {
 /** Match an ink ``key`` event against a parsed named key. The ink runtime
  * sets one boolean per named key; ``space`` is a printable char so it
  * arrives as ``ch === ' '`` rather than a dedicated ``key.space`` flag. */
-const _matchesNamedKey = (
-  named: VoiceRecordKeyNamed,
-  key: RuntimeKeyEvent,
-  ch: string
-): boolean => {
+const _matchesNamedKey = (named: VoiceRecordKeyNamed, key: RuntimeKeyEvent, ch: string): boolean => {
   switch (named) {
     case 'backspace':
       return key.backspace === true
+
     case 'delete':
       return key.delete === true
+
     case 'enter':
       return key.return === true
+
     case 'escape':
       return key.escape === true
+
     case 'space':
       return ch === ' '
+
     case 'tab':
       return key.tab === true
   }
@@ -236,7 +237,10 @@ export const parseVoiceRecordKey = (raw: unknown): ParsedVoiceRecordKey => {
     return DEFAULT_VOICE_RECORD_KEY
   }
 
-  const parts = lower.split('+').map(p => p.trim()).filter(Boolean)
+  const parts = lower
+    .split('+')
+    .map(p => p.trim())
+    .filter(Boolean)
 
   if (!parts.length) {
     return DEFAULT_VOICE_RECORD_KEY
@@ -325,11 +329,10 @@ export const parseVoiceRecordKey = (raw: unknown): ParsedVoiceRecordKey => {
 export const formatVoiceRecordKey = (parsed: ParsedVoiceRecordKey): string => {
   const modLabel =
     parsed.mod === 'super' ? (isMac ? 'Cmd' : 'Super') : parsed.mod[0].toUpperCase() + parsed.mod.slice(1)
+
   // Named tokens render in title case (Ctrl+Space, Ctrl+Enter); single
   // chars render upper-case to match the existing Ctrl+B convention.
-  const keyLabel = parsed.named
-    ? parsed.named[0].toUpperCase() + parsed.named.slice(1)
-    : parsed.ch.toUpperCase()
+  const keyLabel = parsed.named ? parsed.named[0].toUpperCase() + parsed.named.slice(1) : parsed.ch.toUpperCase()
 
   return `${modLabel}+${keyLabel}`
 }
@@ -382,6 +385,7 @@ export const isVoiceToggleKey = (
       // require an explicit alt bit for escape chords (Copilot round-7
       // follow-up on #19835).
       return (key.alt === true || (key.meta && key.escape !== true)) && !key.ctrl && key.super !== true
+
     case 'ctrl':
       // Require the Ctrl bit AND a clear Alt/Super so a chord like
       // Ctrl+Alt+<key> / Ctrl+Cmd+<key> doesn't spuriously match
@@ -397,6 +401,7 @@ export const isVoiceToggleKey = (
       }
 
       return _isDefaultVoiceKey(configured) && isMac && key.super === true && !key.alt && !key.meta
+
     case 'super':
       // Require the explicit ``key.super`` bit (kitty-style protocol)
       // AND clear Ctrl/Alt/Meta so Ctrl+Cmd+X or Alt+Cmd+X don't
diff --git a/ui-tui/src/lib/prompt.ts b/ui-tui/src/lib/prompt.ts
index 10961b90312..27b30474c02 100644
--- a/ui-tui/src/lib/prompt.ts
+++ b/ui-tui/src/lib/prompt.ts
@@ -20,6 +20,7 @@ export function composerPromptText(
     // On very wide panes we can still include profile context. On narrow/mobile
     // panes this burns precious columns and increases wrap/clipping risk.
     const wideEnoughForProfile = typeof totalCols === 'number' ? totalCols >= 90 : false
+
     if (wideEnoughForProfile && profileName && !['default', 'custom'].includes(profileName)) {
       return `${profileName} ${basePrompt}`
     }
diff --git a/ui-tui/src/lib/rpc.ts b/ui-tui/src/lib/rpc.ts
index 76862f07366..fda9694ddeb 100644
--- a/ui-tui/src/lib/rpc.ts
+++ b/ui-tui/src/lib/rpc.ts
@@ -30,7 +30,7 @@ export const asCommandDispatch = (value: unknown): CommandDispatchResponse | nul
     return {
       type: 'send',
       message: o.message,
-      notice: typeof o.notice === 'string' ? o.notice : undefined,
+      notice: typeof o.notice === 'string' ? o.notice : undefined
     }
   }
 
@@ -38,7 +38,7 @@ export const asCommandDispatch = (value: unknown): CommandDispatchResponse | nul
     return {
       type: 'prefill',
       message: o.message,
-      notice: typeof o.notice === 'string' ? o.notice : undefined,
+      notice: typeof o.notice === 'string' ? o.notice : undefined
     }
   }
 
diff --git a/ui-tui/src/lib/terminalModes.ts b/ui-tui/src/lib/terminalModes.ts
index 79d6981f273..46712a1d902 100644
--- a/ui-tui/src/lib/terminalModes.ts
+++ b/ui-tui/src/lib/terminalModes.ts
@@ -1,8 +1,8 @@
 import { writeSync } from 'node:fs'
 
 export const TERMINAL_MODE_RESET =
-  '\x1b[0\'z' + // DEC locator reporting
-  '\x1b[0\'{' + // selectable locator events
+  "\x1b[0'z" + // DEC locator reporting
+  "\x1b[0'{" + // selectable locator events
   '\x1b[?2029l' + // passive mouse
   '\x1b[?1016l' + // SGR-pixels mouse
   '\x1b[?1015l' + // urxvt decimal mouse
@@ -31,6 +31,7 @@ export function resetTerminalModes(stream: ResettableStream = process.stdout): b
   }
 
   const fd = typeof stream.fd === 'number' ? stream.fd : stream === process.stdout ? 1 : undefined
+
   if (fd !== undefined) {
     try {
       writeSync(fd, TERMINAL_MODE_RESET)
diff --git a/ui-tui/src/lib/termux.ts b/ui-tui/src/lib/termux.ts
index 20328b8e678..492e43cceca 100644
--- a/ui-tui/src/lib/termux.ts
+++ b/ui-tui/src/lib/termux.ts
@@ -19,7 +19,9 @@ export const isTermuxTuiMode = (env: NodeJS.ProcessEnv = process.env): boolean =
     return false
   }
 
-  const override = String(env.HERMES_TUI_TERMUX_MODE ?? '').trim().toLowerCase()
+  const override = String(env.HERMES_TUI_TERMUX_MODE ?? '')
+    .trim()
+    .toLowerCase()
 
   if (override) {
     return truthy(override)
diff --git a/ui-tui/src/lib/text.test.ts b/ui-tui/src/lib/text.test.ts
index ebea2f5b5cc..7117e1f44af 100644
--- a/ui-tui/src/lib/text.test.ts
+++ b/ui-tui/src/lib/text.test.ts
@@ -22,9 +22,13 @@ describe('formatAbandonedClarify', () => {
     const out = formatAbandonedClarify('How do you want to scope?', ['Option A', 'Option B', 'Option C'], 'timed out')
 
     expect(out).toBe(
-      ['ask How do you want to scope?', '  1. Option A', '  2. Option B', '  3. Option C', '  (timed out — no selection)'].join(
-        '\n'
-      )
+      [
+        'ask How do you want to scope?',
+        '  1. Option A',
+        '  2. Option B',
+        '  3. Option C',
+        '  (timed out — no selection)'
+      ].join('\n')
     )
   })
 
diff --git a/ui-tui/src/lib/text.ts b/ui-tui/src/lib/text.ts
index b1e86e36750..dff15e21df5 100644
--- a/ui-tui/src/lib/text.ts
+++ b/ui-tui/src/lib/text.ts
@@ -17,6 +17,7 @@ const ANSI_OSC_RE = new RegExp(`${ESC}\\][\\s\\S]*?(?:${BEL}|${ESC}\\\\)`, 'g')
 const ANSI_STRING_RE = new RegExp(`${ESC}[PX^_][\\s\\S]*?(?:${BEL}|${ESC}\\\\)`, 'g')
 const ANSI_NON_CSI_ESC_SEQ_RE = new RegExp(`${ESC}(?!\\[|\\]|P|X|\\^|_)[ -/]*[0-~]`, 'g')
 const ANSI_STRAY_ESC_RE = new RegExp(`${ESC}(?!\\[)[\\s\\S]?`, 'g')
+// eslint-disable-next-line no-control-regex -- intentionally strips C0/C1 control chars
 const CONTROL_RE = /[\x00-\x08\x0B\x0C\x0D\x0E-\x1A\x1C-\x1F\x7F]/g
 const WS_RE = /\s+/g
 
@@ -240,6 +241,7 @@ export const buildVerboseToolTrailLine = (
   const detail = [verboseToolBlock('Args', argsText), verboseToolBlock(error ? 'Error' : 'Result', resultText)]
     .filter(Boolean)
     .join('\n')
+
   const took = duration !== undefined ? ` (${duration.toFixed(1)}s)` : ''
 
   return `${formatToolCall(name, context)}${took}${detail ? ` :: ${detail}` : ''} ${error ? '✗' : '✓'}`
diff --git a/ui-tui/src/lib/virtualHeights.ts b/ui-tui/src/lib/virtualHeights.ts
index e1760cf86aa..bb470da8923 100644
--- a/ui-tui/src/lib/virtualHeights.ts
+++ b/ui-tui/src/lib/virtualHeights.ts
@@ -122,7 +122,9 @@ export const estimatedMsgHeight = (
     const hasVisibleDetails = hasVisibleTools || hasVisibleThinking
 
     if (hasVisibleDetails) {
-      h += (hasVisibleTools ? (msg.tools?.length ?? 0) : 0) + (hasVisibleThinking ? wrappedLines(msg.thinking ?? '', bodyWidth) : 0)
+      h +=
+        (hasVisibleTools ? (msg.tools?.length ?? 0) : 0) +
+        (hasVisibleThinking ? wrappedLines(msg.thinking ?? '', bodyWidth) : 0)
 
       if (msg.role === 'assistant' && /\S/.test(msg.text)) {
         h += 2
diff --git a/ui-tui/src/theme.ts b/ui-tui/src/theme.ts
index 6d7426caed4..8c604df8a0f 100644
--- a/ui-tui/src/theme.ts
+++ b/ui-tui/src/theme.ts
@@ -147,11 +147,7 @@ function rgbToHsl(red: number, green: number, blue: number): [number, number, nu
   const saturation = lightness > 0.5 ? delta / (2 - max - min) : delta / (max + min)
 
   const hue =
-    max === rn
-      ? (gn - bn) / delta + (gn < bn ? 6 : 0)
-      : max === gn
-        ? (bn - rn) / delta + 2
-        : (rn - gn) / delta + 4
+    max === rn ? (gn - bn) / delta + (gn < bn ? 6 : 0) : max === gn ? (bn - rn) / delta + 2 : (rn - gn) / delta + 4
 
   return [hue / 6, saturation, lightness]
 }
@@ -227,9 +223,10 @@ function normalizeAnsiForeground(color: string): string {
   const richAnsi = richEightBitColorNumber(rgb[0], rgb[1], rgb[2])
   const richRgb = xtermEightBitRgb(richAnsi)
 
-  const ansi = relativeLuminance(richRgb[0], richRgb[1], richRgb[2]) > ANSI_LIGHT_MAX_LUMINANCE
-    ? bestReadableAnsiColor(rgb[0], rgb[1], rgb[2])
-    : richAnsi
+  const ansi =
+    relativeLuminance(richRgb[0], richRgb[1], richRgb[2]) > ANSI_LIGHT_MAX_LUMINANCE
+      ? bestReadableAnsiColor(rgb[0], rgb[1], rgb[2])
+      : richAnsi
 
   return `ansi256(${ansi})`
 }
@@ -537,53 +534,60 @@ export function fromSkin(
   const completionMetaBg = c('completion_menu_meta_bg') ?? completionBg
   const completionMetaCurrentBg = c('completion_menu_meta_current_bg') ?? completionCurrentBg
 
-  return normalizeThemeForAnsiLightTerminal({
-    color: {
-      primary: c('ui_primary') ?? c('banner_title') ?? d.color.primary,
-      accent,
-      border: c('ui_border') ?? c('banner_border') ?? d.color.border,
-      text: c('ui_text') ?? c('banner_text') ?? d.color.text,
-      muted,
-      completionBg,
-      completionCurrentBg,
-      completionMetaBg,
-      completionMetaCurrentBg,
+  return normalizeThemeForAnsiLightTerminal(
+    {
+      color: {
+        primary: c('ui_primary') ?? c('banner_title') ?? d.color.primary,
+        accent,
+        border: c('ui_border') ?? c('banner_border') ?? d.color.border,
+        text: c('ui_text') ?? c('banner_text') ?? d.color.text,
+        muted,
+        completionBg,
+        completionCurrentBg,
+        completionMetaBg,
+        completionMetaCurrentBg,
 
-      label: c('ui_label') ?? d.color.label,
-      ok: c('ui_ok') ?? d.color.ok,
-      error: c('ui_error') ?? d.color.error,
-      warn: c('ui_warn') ?? d.color.warn,
+        label: c('ui_label') ?? d.color.label,
+        ok: c('ui_ok') ?? d.color.ok,
+        error: c('ui_error') ?? d.color.error,
+        warn: c('ui_warn') ?? d.color.warn,
 
-      prompt: c('prompt') ?? c('banner_text') ?? d.color.prompt,
-      sessionLabel: c('session_label') ?? muted,
-      sessionBorder: c('session_border') ?? muted,
+        prompt: c('prompt') ?? c('banner_text') ?? d.color.prompt,
+        sessionLabel: c('session_label') ?? muted,
+        sessionBorder: c('session_border') ?? muted,
 
-      statusBg: d.color.statusBg,
-      statusFg: d.color.statusFg,
-      statusGood: c('ui_ok') ?? d.color.statusGood,
-      statusWarn: c('ui_warn') ?? d.color.statusWarn,
-      statusBad: d.color.statusBad,
-      statusCritical: d.color.statusCritical,
-      selectionBg: c('selection_bg') ?? c('completion_menu_current_bg') ?? (hasSkinColors ? completionCurrentBg : d.color.selectionBg),
+        statusBg: d.color.statusBg,
+        statusFg: d.color.statusFg,
+        statusGood: c('ui_ok') ?? d.color.statusGood,
+        statusWarn: c('ui_warn') ?? d.color.statusWarn,
+        statusBad: d.color.statusBad,
+        statusCritical: d.color.statusCritical,
+        selectionBg:
+          c('selection_bg') ??
+          c('completion_menu_current_bg') ??
+          (hasSkinColors ? completionCurrentBg : d.color.selectionBg),
 
-      diffAdded: d.color.diffAdded,
-      diffRemoved: d.color.diffRemoved,
-      diffAddedWord: d.color.diffAddedWord,
-      diffRemovedWord: d.color.diffRemovedWord,
-      shellDollar: c('shell_dollar') ?? d.color.shellDollar
+        diffAdded: d.color.diffAdded,
+        diffRemoved: d.color.diffRemoved,
+        diffAddedWord: d.color.diffAddedWord,
+        diffRemovedWord: d.color.diffRemovedWord,
+        shellDollar: c('shell_dollar') ?? d.color.shellDollar
+      },
+
+      brand: {
+        name: branding.agent_name ?? d.brand.name,
+        icon: d.brand.icon,
+        prompt: cleanPromptSymbol(branding.prompt_symbol, d.brand.prompt),
+        welcome: branding.welcome ?? d.brand.welcome,
+        goodbye: branding.goodbye ?? d.brand.goodbye,
+        tool: toolPrefix || d.brand.tool,
+        helpHeader: branding.help_header ?? (helpHeader || d.brand.helpHeader)
+      },
+
+      bannerLogo,
+      bannerHero
     },
-
-    brand: {
-      name: branding.agent_name ?? d.brand.name,
-      icon: d.brand.icon,
-      prompt: cleanPromptSymbol(branding.prompt_symbol, d.brand.prompt),
-      welcome: branding.welcome ?? d.brand.welcome,
-      goodbye: branding.goodbye ?? d.brand.goodbye,
-      tool: toolPrefix || d.brand.tool,
-      helpHeader: branding.help_header ?? (helpHeader || d.brand.helpHeader)
-    },
-
-    bannerLogo,
-    bannerHero
-  }, process.env, DEFAULT_LIGHT_MODE)
+    process.env,
+    DEFAULT_LIGHT_MODE
+  )
 }