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Teknium 9f5c13f874
design: compression eval harness — add three scrubbed fixtures + scrubber
Adds scripts/compression_eval/ with a design doc, README, a placeholder
run_eval.py, and three checked-in scrubbed session fixtures. No working
eval yet — PR is for design review before implementation.

Motivation: we edit agent/context_compressor.py prompts and
_template_sections by hand and ship without any automated check that
compression still preserves file paths, error codes, or the active task.
Factory.ai's Dec 2025 write-up
(https://factory.ai/news/evaluating-compression) documents a probe-based
eval scored on six dimensions. We adopt the methodology; we do not publish
scores.

Contents:
- DESIGN.md — fixture format, probe format (recall / artifact /
  continuation / decision), six grading dimensions, report format,
  cost expectations, scrubber pipeline, open questions, and staged
  follow-up PR plan.
- README.md — short 'what this is / when to run it' page.
- run_eval.py — placeholder that prints 'not implemented, see
  DESIGN.md' and exits 1.
- scrub_fixtures.py — reproducible pipeline that converts real sessions
  from ~/.hermes/sessions/*.jsonl into public-safe JSON fixtures.
  Applies: redact_sensitive_text, username path normalization, personal
  handle scrubbing, email and git-author normalization, reasoning
  scratchpad / <think> stripping, platform user-mention scrubbing,
  first-user paraphrase, system-prompt placeholder, orphan-message
  pruning, and tool-output size truncation for fixture readability.
- fixtures/feature-impl-context-priority.json — 75 msgs / ~17k tokens.
  Investigate → patch → test → PR → merge.
- fixtures/debug-session-feishu-id-model.json — 59 msgs / ~13k tokens.
  PR triage + upstream docs + decision.
- fixtures/config-build-competitive-scouts.json — 61 msgs / ~23k tokens.
  Iterative config accumulation (11 cron jobs across 7 weekdays).

PII audit: zero matches across the three fixtures for the maintainer's
handle (all case variants), personal email domains, and known contributor
emails. Only 'contributor@example.com' placeholder remains.

Why scripts/: requires API credentials, costs ~\$1 per run, LLM-graded
(non-deterministic), must not run in CI. scripts/sample_and_compress.py
is the existing precedent for offline credentialed tooling.
2026-04-24 07:40:42 -07:00
.github docs(website): dedicated page per bundled + optional skill (#14929) 2026-04-23 22:22:11 -07:00
.plans Merge PR #724: feat: --yolo flag to bypass all approval prompts 2026-03-10 20:56:30 -07:00
acp_adapter fix(acp): include MCP toolsets in ACP sessions 2026-04-24 03:04:42 -07:00
acp_registry feat: restore ACP server implementation from PR #949 (#1254) 2026-03-14 00:09:05 -07:00
agent fix(aux): refresh cached auth after 401 2026-04-24 07:14:00 -07:00
assets Update banner image to new version 2026-02-25 11:53:44 -08:00
cron fix(gateway,cron): activate fallback_model when primary provider auth fails 2026-04-24 05:35:43 -07:00
datagen-config-examples feat: add WebResearchEnv RL environment for multi-step web research 2026-03-05 14:34:36 +00:00
docker fix(docker): fix HERMES_UID permission handling and add docker-compose.yml 2026-04-24 04:52:11 -07:00
environments refactor: remove remaining redundant local imports (comprehensive sweep) 2026-04-21 00:50:58 -07:00
gateway Invoke session finalize hooks on expiry flush 2026-04-24 05:40:52 -07:00
hermes_cli fix: re-auth on stale OAuth token; read Claude Code credentials from macOS Keychain 2026-04-24 07:14:00 -07:00
nix fix(nix): make working directory writable 2026-04-23 02:06:16 -07:00
optional-skills feat(optional-skills): add page-agent skill under new web-development category (#13976) 2026-04-22 04:54:26 -07:00
packaging/homebrew chore: prepare Hermes for Homebrew packaging (#4099) 2026-03-30 17:34:43 -07:00
plans fix(gemini): tighten native routing and streaming replay 2026-04-19 12:40:08 -07:00
plugins refactor(spotify): convert to built-in bundled plugin under plugins/spotify (#15174) 2026-04-24 07:06:11 -07:00
scripts design: compression eval harness — add three scrubbed fixtures + scrubber 2026-04-24 07:40:42 -07:00
skills feat(spotify): consolidate tools (9→7), add spotify skill, surface in hermes setup (#15154) 2026-04-24 06:14:51 -07:00
tests fix(aux): force anthropic oauth refresh after 401 2026-04-24 07:14:00 -07:00
tinker-atropos@65f084ee80 Add tinker-atropos submodule and update RL training tools 2026-02-04 10:36:01 -08:00
tools refactor(spotify): convert to built-in bundled plugin under plugins/spotify (#15174) 2026-04-24 07:06:11 -07:00
tui_gateway refactor(commands): drop /provider, /plan handler, and clean up slash registry (#15047) 2026-04-24 03:10:52 -07:00
ui-tui refactor(commands): drop /provider, /plan handler, and clean up slash registry (#15047) 2026-04-24 03:10:52 -07:00
web feat(dashboard): reskin extension points for themes and plugins (#14776) 2026-04-23 15:31:01 -07:00
website feat(spotify): consolidate tools (9→7), add spotify skill, surface in hermes setup (#15154) 2026-04-24 06:14:51 -07:00
.dockerignore fix(docker): exclude runtime data/ from build context 2026-04-22 21:15:28 -07:00
.env.example feat: add Ollama Cloud as built-in provider 2026-04-16 02:22:09 -07:00
.envrc nix: add tui lockfile update script 2026-04-10 00:46:37 -04:00
.gitattributes feat: web UI dashboard for managing Hermes Agent (#8756) 2026-04-12 22:26:28 -07:00
.gitignore design: compression eval harness — add three scrubbed fixtures + scrubber 2026-04-24 07:40:42 -07:00
.gitmodules refactor: remove mini-swe-agent dependency — inline Docker/Modal backends (#2804) 2026-03-24 07:30:25 -07:00
.mailmap chore: add MestreY0d4-Uninter to AUTHOR_MAP and .mailmap 2026-04-15 15:03:28 -07:00
AGENTS.md docs(agents): refresh AGENTS.md — fix stale facts, expand plugins/skills sections (#14763) 2026-04-23 15:13:13 -07:00
batch_runner.py refactor: remove remaining redundant local imports (comprehensive sweep) 2026-04-21 00:50:58 -07:00
cli-config.yaml.example docs: document prompt_caching.cache_ttl in cli-config example 2026-04-24 03:21:29 -07:00
cli.py fix(codex): route auth failures to fallback provider chain 2026-04-24 04:53:32 -07:00
constraints-termux.txt feat: add tested Termux install path and EOF-aware gh auth 2026-04-09 16:24:53 -07:00
CONTRIBUTING.md Update CONTRIBUTING.md 2026-04-23 15:08:41 -07:00
docker-compose.yml fix(docker): safer docker-compose defaults for UID and dashboard bind 2026-04-24 04:52:11 -07:00
Dockerfile fix(docker): reap orphaned subprocesses via tini as PID 1 (#15116) 2026-04-24 05:22:34 -07:00
flake.lock fix nix build 2026-04-11 15:30:37 -04:00
flake.nix nix: add tui lockfile update script 2026-04-10 00:46:37 -04:00
hermes fix: use argparse entrypoint in top-level launcher (#3874) 2026-03-29 21:54:36 -07:00
hermes-already-has-routines.md docs: automation templates gallery + comparison post (#9821) 2026-04-14 12:30:50 -07:00
hermes_constants.py Merge branch 'main' of github.com:NousResearch/hermes-agent into feat/ink-refactor 2026-04-13 21:17:41 -05:00
hermes_logging.py fix: detect and strip non-ASCII characters from API keys (#6843) 2026-04-14 20:20:31 -07:00
hermes_state.py fix(resume): redirect --resume to the descendant that actually holds the messages 2026-04-24 03:04:42 -07:00
hermes_time.py refactor: extract shared helpers to deduplicate repeated code patterns (#7917) 2026-04-11 13:59:52 -07:00
LICENSE fix: restore missing MIT license file 2026-03-07 13:43:08 -08:00
MANIFEST.in chore: prepare Hermes for Homebrew packaging (#4099) 2026-03-30 17:34:43 -07:00
mcp_serve.py fix: point optional-dep install hints at the venv's python (#11938) 2026-04-17 21:16:33 -07:00
mini_swe_runner.py fix(kimi): omit temperature entirely for Kimi/Moonshot models (#13157) 2026-04-20 12:23:05 -07:00
model_tools.py fix: sanitize tool schemas for llama.cpp backends; restore MCP in TUI (#15032) 2026-04-24 02:44:46 -07:00
package-lock.json perf(browser): upgrade agent-browser 0.13 -> 0.26, wire daemon idle timeout 2026-04-22 16:33:36 -07:00
package.json perf(browser): upgrade agent-browser 0.13 -> 0.26, wire daemon idle timeout 2026-04-22 16:33:36 -07:00
pyproject.toml chore: release v0.11.0 (2026.4.23) (#14791) 2026-04-23 15:31:59 -07:00
README.md docs(readme): fix stale RL submodule instructions, skills table row, test runner (#14758) 2026-04-23 15:12:04 -07:00
RELEASE_v0.2.0.md chore: rebuild changelog with correct time window (Feb 25 12PM PST onwards) 2026-03-12 02:33:50 -07:00
RELEASE_v0.3.0.md chore: release v0.3.0 (v2026.3.17) 2026-03-17 00:38:48 -07:00
RELEASE_v0.4.0.md docs: revise v0.4.0 changelog — fix feature attribution, reorder sections 2026-03-23 22:42:22 -07:00
RELEASE_v0.5.0.md chore: release v0.5.0 (v2026.3.28) (#3568) 2026-03-28 13:11:39 -07:00
RELEASE_v0.6.0.md chore: release v0.6.0 (2026.3.30) (#3985) 2026-03-30 08:29:38 -07:00
RELEASE_v0.7.0.md chore: release v0.7.0 (2026.4.3) (#4812) 2026-04-03 11:14:55 -07:00
RELEASE_v0.8.0.md docs: update v0.8.0 highlights — notify_on_complete, MiMo v2 Pro, reorder 2026-04-08 04:59:45 -07:00
RELEASE_v0.9.0.md fix: add contributor audit script + fix missed contributors (#9264) 2026-04-13 16:31:27 -07:00
RELEASE_v0.10.0.md chore: release v0.10.0 (2026.4.16) (#11209) 2026-04-16 12:53:06 -07:00
RELEASE_v0.11.0.md chore: release v0.11.0 (2026.4.23) (#14791) 2026-04-23 15:31:59 -07:00
rl_cli.py refactor: consolidate get_hermes_home() and parse_reasoning_effort() (#3062) 2026-03-25 15:54:28 -07:00
run_agent.py fix(agent): only set rate-limit cooldown when leaving primary; add tests 2026-04-24 05:35:43 -07:00
SECURITY.md docs: add terminal bypass test to Out of Scope section 2026-04-15 14:34:09 -07:00
setup-hermes.sh fix(termux): make setup-hermes use android path 2026-04-09 16:24:53 -07:00
toolset_distributions.py chore: fix 154 f-strings, simplify getattr/URL patterns, remove dead code (#3119) 2026-03-25 19:47:58 -07:00
toolsets.py feat(spotify): consolidate tools (9→7), add spotify skill, surface in hermes setup (#15154) 2026-04-24 06:14:51 -07:00
trajectory_compressor.py fix: sweep remaining provider-URL substring checks across codebase 2026-04-20 22:14:29 -07:00
utils.py fix(agent): normalize socks:// env proxies for httpx/anthropic 2026-04-21 05:52:46 -07:00
uv.lock chore(dev): add ruff linter to dev deps and configure in pyproject.toml (#14527) 2026-04-23 17:20:18 +05:30

Hermes Agent

Hermes Agent ☤

Documentation Discord License: MIT Built by Nous Research

The self-improving AI agent built by Nous Research. It's the only agent with a built-in learning loop — it creates skills from experience, improves them during use, nudges itself to persist knowledge, searches its own past conversations, and builds a deepening model of who you are across sessions. Run it on a $5 VPS, a GPU cluster, or serverless infrastructure that costs nearly nothing when idle. It's not tied to your laptop — talk to it from Telegram while it works on a cloud VM.

Use any model you want — Nous Portal, OpenRouter (200+ models), NVIDIA NIM (Nemotron), Xiaomi MiMo, z.ai/GLM, Kimi/Moonshot, MiniMax, Hugging Face, OpenAI, or your own endpoint. Switch with hermes model — no code changes, no lock-in.

A real terminal interfaceFull TUI with multiline editing, slash-command autocomplete, conversation history, interrupt-and-redirect, and streaming tool output.
Lives where you doTelegram, Discord, Slack, WhatsApp, Signal, and CLI — all from a single gateway process. Voice memo transcription, cross-platform conversation continuity.
A closed learning loopAgent-curated memory with periodic nudges. Autonomous skill creation after complex tasks. Skills self-improve during use. FTS5 session search with LLM summarization for cross-session recall. Honcho dialectic user modeling. Compatible with the agentskills.io open standard.
Scheduled automationsBuilt-in cron scheduler with delivery to any platform. Daily reports, nightly backups, weekly audits — all in natural language, running unattended.
Delegates and parallelizesSpawn isolated subagents for parallel workstreams. Write Python scripts that call tools via RPC, collapsing multi-step pipelines into zero-context-cost turns.
Runs anywhere, not just your laptopSix terminal backends — local, Docker, SSH, Daytona, Singularity, and Modal. Daytona and Modal offer serverless persistence — your agent's environment hibernates when idle and wakes on demand, costing nearly nothing between sessions. Run it on a $5 VPS or a GPU cluster.
Research-readyBatch trajectory generation, Atropos RL environments, trajectory compression for training the next generation of tool-calling models.

Quick Install

curl -fsSL https://raw.githubusercontent.com/NousResearch/hermes-agent/main/scripts/install.sh | bash

Works on Linux, macOS, WSL2, and Android via Termux. The installer handles the platform-specific setup for you.

Android / Termux: The tested manual path is documented in the Termux guide. On Termux, Hermes installs a curated .[termux] extra because the full .[all] extra currently pulls Android-incompatible voice dependencies.

Windows: Native Windows is not supported. Please install WSL2 and run the command above.

After installation:

source ~/.bashrc    # reload shell (or: source ~/.zshrc)
hermes              # start chatting!

Getting Started

hermes              # Interactive CLI — start a conversation
hermes model        # Choose your LLM provider and model
hermes tools        # Configure which tools are enabled
hermes config set   # Set individual config values
hermes gateway      # Start the messaging gateway (Telegram, Discord, etc.)
hermes setup        # Run the full setup wizard (configures everything at once)
hermes claw migrate # Migrate from OpenClaw (if coming from OpenClaw)
hermes update       # Update to the latest version
hermes doctor       # Diagnose any issues

📖 Full documentation →

CLI vs Messaging Quick Reference

Hermes has two entry points: start the terminal UI with hermes, or run the gateway and talk to it from Telegram, Discord, Slack, WhatsApp, Signal, or Email. Once you're in a conversation, many slash commands are shared across both interfaces.

Action CLI Messaging platforms
Start chatting hermes Run hermes gateway setup + hermes gateway start, then send the bot a message
Start fresh conversation /new or /reset /new or /reset
Change model /model [provider:model] /model [provider:model]
Set a personality /personality [name] /personality [name]
Retry or undo the last turn /retry, /undo /retry, /undo
Compress context / check usage /compress, /usage, /insights [--days N] /compress, /usage, /insights [days]
Browse skills /skills or /<skill-name> /<skill-name>
Interrupt current work Ctrl+C or send a new message /stop or send a new message
Platform-specific status /platforms /status, /sethome

For the full command lists, see the CLI guide and the Messaging Gateway guide.


Documentation

All documentation lives at hermes-agent.nousresearch.com/docs:

Section What's Covered
Quickstart Install → setup → first conversation in 2 minutes
CLI Usage Commands, keybindings, personalities, sessions
Configuration Config file, providers, models, all options
Messaging Gateway Telegram, Discord, Slack, WhatsApp, Signal, Home Assistant
Security Command approval, DM pairing, container isolation
Tools & Toolsets 40+ tools, toolset system, terminal backends
Skills System Procedural memory, Skills Hub, creating skills
Memory Persistent memory, user profiles, best practices
MCP Integration Connect any MCP server for extended capabilities
Cron Scheduling Scheduled tasks with platform delivery
Context Files Project context that shapes every conversation
Architecture Project structure, agent loop, key classes
Contributing Development setup, PR process, code style
CLI Reference All commands and flags
Environment Variables Complete env var reference

Migrating from OpenClaw

If you're coming from OpenClaw, Hermes can automatically import your settings, memories, skills, and API keys.

During first-time setup: The setup wizard (hermes setup) automatically detects ~/.openclaw and offers to migrate before configuration begins.

Anytime after install:

hermes claw migrate              # Interactive migration (full preset)
hermes claw migrate --dry-run    # Preview what would be migrated
hermes claw migrate --preset user-data   # Migrate without secrets
hermes claw migrate --overwrite  # Overwrite existing conflicts

What gets imported:

  • SOUL.md — persona file
  • Memories — MEMORY.md and USER.md entries
  • Skills — user-created skills → ~/.hermes/skills/openclaw-imports/
  • Command allowlist — approval patterns
  • Messaging settings — platform configs, allowed users, working directory
  • API keys — allowlisted secrets (Telegram, OpenRouter, OpenAI, Anthropic, ElevenLabs)
  • TTS assets — workspace audio files
  • Workspace instructions — AGENTS.md (with --workspace-target)

See hermes claw migrate --help for all options, or use the openclaw-migration skill for an interactive agent-guided migration with dry-run previews.


Contributing

We welcome contributions! See the Contributing Guide for development setup, code style, and PR process.

Quick start for contributors — clone and go with setup-hermes.sh:

git clone https://github.com/NousResearch/hermes-agent.git
cd hermes-agent
./setup-hermes.sh     # installs uv, creates venv, installs .[all], symlinks ~/.local/bin/hermes
./hermes              # auto-detects the venv, no need to `source` first

Manual path (equivalent to the above):

curl -LsSf https://astral.sh/uv/install.sh | sh
uv venv venv --python 3.11
source venv/bin/activate
uv pip install -e ".[all,dev]"
scripts/run_tests.sh

RL Training (optional): The RL/Atropos integration (environments/) ships via the atroposlib and tinker dependencies pulled in by .[all,dev] — no submodule setup required.


Community


License

MIT — see LICENSE.

Built by Nous Research.