32,004 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 agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269Frontend2,250Security1,980Productivity1,695
All Claude Code32,004 Codex23,112 OpenCode21,881 GitHub Copilot3,501 Gemini CLI1,902 Cursor1,724 Windsurf62 Kiro40
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| multica-ai/multica multica.ai Make humans and AI agents work as one team — open-source and self-hostable. | 49,008 | Claude Code, Codex, OpenCode | 3 | 5,047 tok |
| mudler/LocalAI localai.io LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - | 48,887 | Claude Code, Codex, OpenCode | 2 | 1,951 tok |
| moeru-ai/airi airi.moeru.ai 💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings t | 48,813 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 32 | 7,075 tok |
| KeygraphHQ/shannon keygraph.io Shannon is an AI pentester for web applications and APIs. It analyzes your source code, id | 47,762 | Claude Code | 4 | 7,928 tok |
| HKUDS/nanobot nanobot.wiki Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with Web | 47,737 | Claude Code, Codex, OpenCode | 2 | 1,294 tok |
| prisma/orm prisma.io Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQL | 47,606 | Claude Code, Codex, OpenCode | 6 | 2,671 tok |
| coreyhaines31/marketingskills marketing-skills.com Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and grow | 47,167 | Claude Code, Codex, OpenCode | 2 | 2,520 tok |
| abhigyanpatwari/GitNexus gitnexus.vercel.app GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowl | 47,060 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 26 | 6,828 tok |
| apache/airflow airflow.apache.org Apache Airflow - A platform to programmatically author, schedule, and monitor workflows | 46,749 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 9,975 tok |
| cli/cli GitHub’s official command line tool | 46,162 | Claude Code, Codex, OpenCode | 7 | 1,870 tok |
| streamlit/streamlit streamlit.io Streamlit — A faster way to build and share data apps. | 45,698 | Claude Code, Codex, GitHub Copilot, OpenCode | 49 | 26,797 tok |
| getsentry/sentry sentry.io Developer-first error tracking and performance monitoring | 44,733 | Claude Code, Codex, OpenCode | 33 | 1,767 tok |
| payloadcms/payload payloadcms.com Payload is the open-source, fullstack Next.js framework, giving you instant backend superp | 44,591 | Claude Code, Codex, OpenCode | 14 | 5,194 tok |
| heygen-com/hyperframes Write HTML. Render video. Built for agents. | 44,206 | Claude Code, Codex, OpenCode | 10 | 4,159 tok |
| ccxt/ccxt docs.ccxt.com A unified trading API with more than 100 crypto exchanges and prediction markets in JavaSc | 43,878 | Claude Code, Codex, OpenCode | 29 | 10,142 tok |
| colinhacks/zod zod.dev TypeScript-first schema validation with static type inference | 43,847 | Claude Code, Codex, Cursor, OpenCode | 5 | 5,780 tok |
| blader/humanizer skills.sh Agent skill that removes signs of AI-generated writing from text | 43,612 | Claude Code, Codex, OpenCode | 1 | 541 tok |
| gradio-app/gradio gradio.app Build and share delightful machine learning apps, all in Python. 🌟 Star to support our wo | 43,480 | Claude Code, Codex, OpenCode | 5 | 821 tok |
| HeyPuter/puter puter.com 🌐 The Internet Computer! Free, Open-Source, and Self-Hostable. | 43,413 | Claude Code, Codex, OpenCode | 2 | 4,192 tok |
| deepspeedai/DeepSpeed deepspeed.ai DeepSpeed is a deep learning optimization library that makes distributed training and infe | 43,065 | Claude Code, Codex, OpenCode | 2 | 1,314 tok |
| K-Dense-AI/scientific-agent-skills arxiv.org Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 1 | 43,017 | Claude Code, Codex, OpenCode | 2 | 4,354 tok |
| danny-avila/LibreChat librechat.ai Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Re | 42,847 | Claude Code, Codex, OpenCode | 2 | 4,147 tok |
| amruthpillai/reactive-resume rxresu.me A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customi | 42,221 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,768 tok |
| agno-agi/agno docs.agno.com Build, run, and manage agent platforms. | 42,067 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,906 tok |
| chatboxai/chatbox chatboxai.app Powerful AI Client | 41,658 | Claude Code, Codex | 2 | — |
| luongnv89/claude-howto luongnv.com A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, wi | 41,371 | Claude Code | 1 | 883 tok |
| langchain-ai/langgraph docs.langchain.com Build resilient agents. | 41,108 | Claude Code, Codex, OpenCode | 2 | 948 tok |
| MadsLorentzen/ai-job-search The job search that runs on your machine. AI job application framework built on Claude Cod | 40,935 | Claude Code, Codex, OpenCode | 25 | 2,529 tok |
| Hmbown/CodeWhale codewhale.net Open-source coding agent for your terminal, built in Rust and on a journey of continuous c | 40,914 | Claude Code, Codex, OpenCode | 2 | 2,871 tok |
| chakra-ui/chakra-ui chakra-ui.com Chakra UI is a component system for building SaaS products with speed ⚡️ | 40,628 | Claude Code | 6 | 2,265 tok |
| novuhq/novu go.novu.co The open-source communication infrastructure for agents and products | 39,798 | Claude Code, Codex, Cursor, OpenCode | 29 | 551 tok |
| mindsdb/mindshub mindshub.ai The unified workspace where open-source models get things done for you. | 39,699 | Claude Code | 1 | 1,908 tok |
| PostHog/posthog posthog.com :hedgehog: PostHog is the leading platform for building self-driving products. Our develop | 39,602 | Claude Code, Codex, Cursor, OpenCode | 5 | 11,094 tok |
| wshobson/agents sethhobson.com Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub | 39,461 | Claude Code, Codex, OpenCode | 2 | 1,563 tok |
| tinyhumansai/openhuman tinyhumans.ai OpenHuman is an open source personal AI for Mac, Windows and Linux — local-first memory, a | 39,454 | Claude Code, Codex, OpenCode | 21 | 33,080 tok |
| HKUDS/LightRAG arxiv.org [EMNLP2025] LightRAG: Simple and Fast Retrieval-Augmented Generation | 39,427 | Claude Code, Codex, OpenCode | 4 | 5,707 tok |
| Yeachan-Heo/oh-my-claudecode oh-my-claudecode.dev Teams-first Multi-agent orchestration for Claude Code | 39,032 | Claude Code, Codex, OpenCode | 2 | 6,738 tok |
| ant-design/ant-design-pro pro.ant.design 👨🏻💻👩🏻💻 Use Ant Design like a Pro! | 38,744 | Claude Code, Codex, OpenCode | 2 | 1,532 tok |
| omacom/omarchy omarchy.org Beautiful, Modern & Opinionated Linux | 38,617 | Claude Code, Codex, OpenCode | 2 | 1,919 tok |
| ueberdosis/tiptap tiptap.dev The headless rich text editor framework for web artisans. | 38,282 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 4,800 tok |
| CopilotKit/CopilotKit docs.copilotkit.ai The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. M | 37,214 | Claude Code, Codex, OpenCode | 2 | 3,072 tok |
| Dokploy/dokploy dokploy.com Open Source Alternative to Vercel, Netlify and Heroku. | 37,113 | Claude Code | 2 | — |
| microsoft/playwright-mcp npmjs.com Playwright MCP server | 36,839 | Claude Code | 1 | 363 tok |
| continuedev/continue continue.dev open-source coding agent | 35,784 | Claude Code | 1 | — |
| herdrdev/herdr herdr.dev the runtime your coding agents live on | 35,592 | Claude Code, Codex, OpenCode | 5 | 5,455 tok |
| VectifyAI/PageIndex pageindex.ai 📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG | 35,543 | Claude Code | 1 | — |
| sgl-project/sglang sglang.io SGLang is a high-performance serving framework for large language models and multimodal mo | 35,516 | Claude Code, Codex | 24 | — |
| gitroomhq/postiz-app postiz.com 📨 The ultimate agentic social media scheduling tool 🤖 | 35,488 | Claude Code, GitHub Copilot | 3 | 2,298 tok |
| zhaoxuya520/reverse-skill Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack | 34,719 | Claude Code, Codex, OpenCode | 2 | 1,078 tok |
| anthropics/financial-services | 34,705 | Claude Code | 1 | 891 tok |