Agent rules and skills from open source.
Read real AGENTS.md and CLAUDE.md files. See what they do.
- Projects
- 100
- Skills
- 1,214
- GitHub stars
- 5.5M
7 projects of 100
Star snapshot · September 2026
OpenClaw
openclaw/openclaw
A contribution guide to extension points, core ownership, context cost, clean cutovers, conversation history, and permissions.
TypeScript389.7k stars122 skillsAGENTS.md123 lines
Hermes Agent
NousResearch/hermes-agent
A root guide to the CLI, gateway, desktop app, plugins, prompt caching, isolated tests, and a six-step capability ladder.
Python245.8k stars209 skillsAGENTS.md432 lines
n8n
n8n-io/n8n
A monorepo guide to package boundaries, persistence, encryption, lint rules, memory-aware commands, tests, and contributions.
TypeScript204.3k stars41 skillsAGENTS.md428 lines
Next.js
vercel/next.js
A development guide to iteration, tests, contributor permissions, source context, runtime and bundler combinations, and releases.
JavaScript142.3k stars25 skillsAGENTS.md560 lines
Codex
openai/codex
A dense Rust guide covering style, module boundaries, reviews, snapshot tests, app-server APIs, change scope, and model context.
Rust123.8k stars17 skillsAGENTS.md320 lines
Deep Agents
langchain-ai/deepagents
A short root guide to compatibility, repository searches, generated references, test quality, and focused local instructions.
Python29.5k stars24 skillsAGENTS.md154 lines
Rolldown
rolldown/rolldown
A three-layer runtime guide to generated bindings, internal docs, and CI for browsers, Windows, and WebContainers.
Rust13.9k stars2 skillsAGENTS.md106 lines
See the techniques these projects share.
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