8bb6529553
* fix(desktop): prevent sidebar section overlap Use a shared sidebar section scroller only on short windows so sections do not overlap, while preserving per-section scrolling on taller layouts. * fix(desktop): measure section stack for compact sidebar mode Window-height media query kept big windows in compact mode whenever the OS chrome ate into 830px; observe the section stack element instead so compact only engages when the stack is actually short. * refactor(desktop): drive sidebar compact mode with CSS, not JS Replace the matchMedia hook with a `short` (max-height: 830px) Tailwind variant so the per-section scrollers flatten into one shared scroll stack on short windows purely in CSS. Taller windows keep their per-group scrollers and recents virtualization unchanged. * refactor(desktop): pure-CSS two-mode sidebar scroll + collapse/cap groups Drop the JS-measured compaction in favour of a single `compact` height variant (max-height: 768px): - tall: every section is its own capped, independent scroller; Sessions is the lone flex-1 scroller. - short: sections flatten and the stack scrolls as one. Every section is now `shrink-0`, so nothing is squeezed below its content and bled onto a sibling — the root cause of the header overlap (flexbox implied min-size). Sessions keeps its virtualized scroller in short mode only when it's the long list. Non-session groups (messaging, cron) collapse by default — expanded ids persist per platform — and render 3 rows, revealing 10 more on demand. Extract the shared SidebarLoadMoreRow. Stress harness seeds 50 recents to mirror the real first page. * chore(desktop): trim sidebar comments, unify "compact" naming Self-review polish: condense the over-long mode comments, use "compact" consistently (matching the variant) instead of mixing "short", and drop a no-op useCallback around revealMoreMessaging. * chore(desktop): drop dev sidebar stress harness from the PR Remove stress-probe.ts and its main.tsx import — it was a throwaway testing aid, not something to ship. |
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| .prettierrc | ||
| components.json | ||
| DESIGN.md | ||
| eslint.config.mjs | ||
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Hermes Desktop ☤
The native desktop app for Hermes Agent — the self-improving AI agent from Nous Research. Same agent, same skills, same memory as the CLI and gateway, in a polished native window — chat with streaming tool output, side-by-side previews, a file browser, voice, and settings, no terminal required. Available for macOS, Windows, and Linux.
| Chat with the full agent | Streaming responses, live tool activity, structured tool summaries, and the same conversation history as every other Hermes surface. |
| Side-by-side previews | Render web pages, files, and tool outputs in a right-hand pane while you keep chatting. |
| File browser | Explore and preview the working directory without leaving the app. |
| Voice | Talk to Hermes and hear it back. |
| Settings & onboarding | Manage providers, models, tools, and credentials from a real UI. First-run setup gets you to your first message in seconds. |
| Stays current | Built-in updates pull the latest agent and rebuild the app in place. |
Install
Install with Hermes (recommended)
Already have the Hermes CLI? Just run:
hermes desktop
It builds and launches the GUI against your existing install — same config, keys, sessions, and skills. On first launch Hermes walks you through picking a provider and model; nothing else to configure.
Prebuilt installers
Prebuilt installers are built and distributed via the Hermes Desktop website..
Updating
The app checks for updates in the background and offers a one-click update when one is ready. You can also update any time from the CLI:
hermes update
Requirements
The installer handles everything for you (Python 3.11+, a portable Git, ripgrep).
Development
Want to hack on the app itself? Install workspace deps from the repo root once, then run the dev server from this directory:
npm install # from repo root — links apps/desktop, web, apps/shared
cd apps/desktop
npm run dev # Vite renderer + Electron, which boots the Python backend
Point the app at a specific source checkout, or sandbox it away from your real config:
HERMES_DESKTOP_HERMES_ROOT=/path/to/clone npm run dev
HERMES_HOME=/tmp/throwaway npm run dev
npm run dev:fake-boot # exercise the startup overlay with deterministic delays
Building installers
npm run dist:mac # DMG + zip
npm run dist:win # NSIS + MSI
npm run dist:linux # AppImage + deb + rpm
npm run pack # unpacked app under release/ (no installer)
Installers are built and uploaded to GitHub Releases manually. macOS/Windows signing & notarization happen automatically when the relevant credentials are present in the environment (CSC_LINK / CSC_KEY_PASSWORD / APPLE_* for macOS, WIN_CSC_* for Windows).
How it works
The packaged app ships only the Electron shell. On first launch it installs the Hermes Agent runtime into HERMES_HOME (~/.hermes, or %LOCALAPPDATA%\hermes on Windows) — the same layout a CLI install uses, so the two are interchangeable. The renderer (React, in src/) talks to a hermes dashboard backend over the standard gateway APIs and reuses the embedded TUI rather than reimplementing chat. The install, backend-resolution, and self-update logic all live in electron/main.cjs.
Verification
Run before opening a PR (lint may surface pre-existing warnings but must exit cleanly):
npm run fix
npm run type-check
npm run lint
npm run test:desktop:all
Troubleshooting
Boot logs land in HERMES_HOME/logs/desktop.log (includes backend output and recent Python tracebacks) — check it first if the app reports a boot failure.
macOS / Linux:
# Force a clean first-launch setup
rm "$HOME/.hermes/hermes-agent/.hermes-bootstrap-complete"
# Rebuild a broken Python venv
rm -rf "$HOME/.hermes/hermes-agent/venv"
# Reset a stuck macOS microphone prompt (macOS only)
tccutil reset Microphone com.nousresearch.hermes
Windows (PowerShell):
# Force a clean first-launch setup
Remove-Item "$env:LOCALAPPDATA\hermes\hermes-agent\.hermes-bootstrap-complete"
# Rebuild a broken Python venv
Remove-Item -Recurse -Force "$env:LOCALAPPDATA\hermes\hermes-agent\venv"
The default Hermes home on Windows is
%LOCALAPPDATA%\hermes. Set theHERMES_HOMEenv var if you've relocated it.
Community
- 💬 Discord
- 📖 Documentation
- 🐛 Issues
License
MIT — see LICENSE.
Built by Nous Research.