32,436 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| xonsh/xonsh xon.sh 🐚 Python-powered shell. Full-featured, cross-platform and AI-friendly. | 9,685 | Claude Code | 1 | 6 tok |
| open-pencil/open-pencil openpencil.dev AI-native design editor. Open-source Figma alternative. | 9,639 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,132 tok |
| unicity-sphere/sphere unicity.ai A Web3 wallet and agent platform for the Unicity network - crypto wallet, DMs, group chat, | 9,630 | Claude Code | 1 | 3,485 tok |
| modelcontextprotocol/modelcontextprotocol modelcontextprotocol.io Specification and documentation for the Model Context Protocol | 9,624 | Claude Code, Codex, OpenCode | 2 | 1,064 tok |
| 1weiho/open-slide open-slide.dev A slide framework built for agents. | 9,596 | Claude Code, Codex, OpenCode | 10 | 792 tok |
| bitwarden/android bitwarden.com Bitwarden mobile apps (Password Manager and Authenticator) for Android. | 9,590 | Claude Code | 12 | — |
| LearningCircuit/local-deep-research ~95% on SimpleQA (e.g. Qwen3.6-27B on a 3090). Supports all local and cloud LLMs (llama.c | 9,506 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,828 tok |
| Finb/Bark bark.day.app Bark is an iOS App which allows you to push custom notifications to your iPhone | 9,485 | Claude Code, Codex, OpenCode | 2 | 1,491 tok |
| major/MySQLTuner-perl MySQLTuner is a script written in Perl that will assist you with your MySQL configuration | 9,476 | Claude Code, Codex, Gemini CLI | 8 | 592 tok |
| pacifio/atlas tryatlas.cc Source control for agents. Use multiple coding agents, track their changes and query them | 9,458 | Claude Code, Codex, OpenCode | 2 | 4,333 tok |
| crynta/terax-ai terax.app Lightweight (7MB) terminal-first AI-native development environment | 9,436 | Claude Code, Codex, OpenCode | 2 | 7 tok |
| nexu-io/html-anything open-design.ai ✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills | 9,428 | Claude Code, Codex, OpenCode | 2 | 391 tok |
| oumi-ai/oumi oumi.ai Easily fine-tune (SFT/RL), evaluate, and deploy Qwen, Gemma, or any open agentic LLM/VLM! | 9,425 | Claude Code, Codex, OpenCode | 2 | 508 tok |
| maximhq/bifrost getmaxim.ai Open-source, high-performance AI gateway that works as your LLM gateway, MCP gateway and a | 9,392 | Claude Code, Codex, OpenCode | 16 | 17,677 tok |
| mediago-dev/mediago downloader.caorushizi.cn Cross-platform video downloader — sniff and grab m3u8/HLS streams, Bilibili, YouTube and m | 9,360 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 3,276 tok |
| makecindy/cindy cindy.app Consider it done. The open-source AI agent that works out of the box · Think it, and make | 9,344 | Claude Code, Codex, OpenCode | 2 | 5,661 tok |
| eze-is/web-access A skill that gives Claude Code full internet access: three-layer channel orchestration + b | 9,342 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 801 tok |
| cloudflare/vinext vinext.dev Vite plugin that reimplements the Next.js API surface — deploy anywhere | 9,319 | Claude Code, Codex, OpenCode | 7 | 9,360 tok |
| jasontang-ai/Context-Engineering deepwiki.com "Context engineering is the delicate art and science of filling the context window with ju | 9,274 | Claude Code, Gemini CLI | 19 | 9,479 tok |
| mikro-orm/mikro-orm mikro-orm.io TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. S | 9,268 | Claude Code, GitHub Copilot | 3 | 1,553 tok |
| chaitanyagiri/munder-difflin munderdiffl.in an open-source alternative to the dots, bots and muses of the world, run an office of clau | 9,262 | Claude Code, Codex | 1 | — |
| openstatusHQ/openstatus openstatus.dev Open-source status page, incident response and uptime monitoring | 9,248 | Claude Code, Codex, OpenCode | 8 | 1,371 tok |
| azerothcore/azerothcore-wotlk azerothcore.org Complete Open Source and Modular solution for MMO | 9,148 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 1,080 tok |
| kunchenguid/no-mistakes kunchenguid.github.io git push no-mistakes | 9,146 | Claude Code, Codex, OpenCode | 17 | 8,302 tok |
| SWE-agent/mini-swe-agent mini-swe-agent.com The 100 line AI agent that solves GitHub issues or helps you in your command line. Radical | 9,114 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,358 tok |
| CoreBunch/Instatic instatic.com The open-source alternative to Webflow, Framer and WordPress. Agentic self-hosted visual C | 9,069 | Claude Code, Codex, OpenCode | 5 | 8,802 tok |
| strands-agents/harness-sdk strandsagents.com Build an agent harness and control it end-to-end. Open-source SDK for production AI agents | 9,057 | Claude Code, Codex, OpenCode | 19 | 3,106 tok |
| anyproto/anytype-ts anytype.io Official Anytype client for MacOS, Linux, and Windows | 9,053 | Claude Code, Codex, OpenCode | 11 | 6,931 tok |
| superradcompany/microsandbox docs.microsandbox.dev 🧱 easy, fast, programmable and local-first microVM runtime and library | 8,956 | Claude Code, Codex, OpenCode | 2 | 5,656 tok |
| google/adk-go google.github.io An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticate | 8,943 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,560 tok |
| redis/RedisInsight redis.io Redis GUI by Redis | 8,924 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 26 | 2,845 tok |
| iflytek/astron-agent astron.ai Enterprise-grade, commercial-friendly agentic workflow platform for building next-generati | 8,918 | Claude Code, Codex, OpenCode | 2 | 2,282 tok |
| mattpocock/sandcastle Orchestrate sandboxed coding agents in TypeScript with sandcastle.run() | 8,876 | Claude Code, Codex, OpenCode | 5 | 1,290 tok |
| pydantic/monty pydantic.dev A secure Python sandbox, written in Rust, for code written by AI. | 8,840 | Claude Code, Codex, OpenCode | 13 | 17,798 tok |
| superplanehq/superplane superplane.com Open source factory for one-shot engineering | 8,805 | Claude Code, Codex, Cursor, OpenCode | 24 | 4,326 tok |
| freecodexyz/free-code x.com The free build of Claude Code. All telemetry removed, security-prompt guardrails stripped, | 8,804 | Claude Code, Codex, OpenCode | 2 | 2,657 tok |
| jesse-ai/jesse jesse.trade An advanced crypto trading bot written in Python | 8,773 | Claude Code, Codex, OpenCode | 2 | 2,884 tok |
| TeamWiseFlow/xiaobei openclaw-for-business.com A customer-acquisition agent tailored for OPCs and small and micro businesses | 8,687 | Claude Code, Codex, OpenCode | 2 | 5,339 tok |
| rikkahub/rikkahub rikka-ai.com RikkaHub is an Android APP that supports for multiple LLM providers. | 8,666 | Claude Code, Codex, OpenCode | 7 | 1,646 tok |
| kunchenguid/firstmate Talk to one agent. Ship with a crew. | 8,612 | Claude Code, Codex, OpenCode | 35 | 10,584 tok |
| digoal/blog AI,Opensource,Database,Business,Finance,Minds. git clone --depth 1 https://github.com/digo | 8,603 | Claude Code | 1 | 1,255 tok |
| WenyuChiou/awesome-agentic-ai-zh wenyuchiou.github.io A trilingual (Traditional Chinese / English / Simplified Chinese) learning roadmap for age | 8,571 | Claude Code | 1 | 2,431 tok |
| openclaw/gogcli gogcli.sh Google Workspace in your terminal. | 8,554 | Claude Code, Codex, OpenCode | 33 | 872 tok |
| jnMetaCode/superpowers-zh sp.aiolaola.com 🦸 AI coding superpowers · Chinese-enhanced edition — superpowers (116k+ ⭐), fully transla | 8,484 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,321 tok |
| ogx-ai/ogx ogx-ai.github.io Open GenAI Stack | 8,455 | Claude Code, Codex, OpenCode | 2 | 2,967 tok |
| ai-dynamo/dynamo docs.nvidia.com A Datacenter Scale Distributed Inference Serving Framework | 8,446 | Claude Code, Codex, OpenCode | 36 | 3,404 tok |
| anthropics/claude-agent-sdk-python | 8,436 | Claude Code | 8 | 1,029 tok |
| vercel-labs/deepsec deepsec.sh Deepsec is a security harness for finding vulnerabilities in your codebase powered by codi | 8,353 | Claude Code, Codex | 2 | 481 tok |
| zenstory-ai/oh-story-claudecode zenstory.ai A web fiction/novel writing skill pack covering the full workflow for ranking analysis, te | 8,335 | Claude Code, Codex, OpenCode | 2 | 1,292 tok |
| NomaDamas/k-skill k-skill.nomadamas.org A collection of skills for Koreans — turn your Agent into a Korean | 8,275 | Claude Code, Codex, OpenCode | 2 | 3,918 tok |