44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Mohitur669/code-editor A real-time code editor built with Node.js, React.js and Socket.io which provides a range | 113 | Codex, OpenCode | 1 | 493 tok |
| microsoft/PromptKit Agentic prompts are the most important code you're not engineering. PromptKit fixes that — | 113 | GitHub Copilot | 1 | 1,144 tok |
| mcbodge/MudMCP MCP server that provides AI assistants with comprehensive access to MudBlazor component do | 113 | Claude Code, GitHub Copilot | 2 | 2,252 tok |
| ominiverdi/opencode-chat-bridge Bridge OpenCode, Ferrum, and other ACP-compatible agents to Matrix, Slack, Mattermost, Wha | 113 | Codex, OpenCode | 1 | 44 tok |
| akutishevsky/lunchmoney-mcp A Model Context Protocol (MCP) server implementation for LunchMoney, providing programmati | 113 | Claude Code | 1 | 1,628 tok |
| quarkusio/quarkus-workshop-langchain4j quarkus.io Quarkus LangChain4J Workshop that demonstrates both single AI service capabilities and Age | 113 | Claude Code, Codex, OpenCode | 2 | 2,250 tok |
| pymc-labs/decision-hub | 113 | Claude Code, Codex, OpenCode | 5 | 4,914 tok |
| feuerdev/keep-mcp MCP server for Google Keep | 113 | Claude Code, Codex | 1 | — |
| shuheng-mo/career-ops-china Finding a job should be simple | 113 | Claude Code | 2 | 7,270 tok |
| pa1nrui1/legal-skills panrui.xyz Chinese legal workflow skills for AI agents | 113 | Codex, OpenCode | 1 | 635 tok |
| microsoft/Agent365-Samples | 113 | Claude Code, GitHub Copilot | 11 | 5,726 tok |
| kantorge/yaffa Yaffa is a personal finance web application, focusing on the support of long term financia | 113 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,979 tok |
| jaychempan/coding-with-beat codebeat.top 🎵 Bring music to the AI terminal · Build a coding-focused smart DJ · A new way to listen | 112 | Claude Code, Codex, OpenCode | 2 | 468 tok |
| Karmacoke/chargen karmacoke.github.io AI-powered character generator built with React. Create detailed TRPG/Novel characters, NP | 112 | Claude Code | 1 | 4,057 tok |
| Codehagen/Autoselll autoselll.vercel.app | 112 | Claude Code | 1 | 2,384 tok |
| prime-radiant-inc/sprout Experimental self-improving multi-agent coding system: a root agent recursively decomposes | 112 | Codex, OpenCode | 1 | 707 tok |
| dougcalobrisi/erm doug.sh Local CLI that strips disfluencies (um, uh, er, erm, ah, hmm, mhm, mm, uh-huh, etc) from r | 112 | Codex, OpenCode | 1 | 1,174 tok |
| laplace-pym/Codexis | 112 | Claude Code | 1 | 627 tok |
| upstash/botstreet botstreet.vercel.app Agent Trading Arena --- Three AI agents. $100k each. Real market prices. Who wins? | 112 | Claude Code, Codex, OpenCode | 3 | 690 tok |
| moonpay/skills moonpay.com Skills for AI agents to move money — on-ramps, swaps, wallets, deposits, and more via the | 112 | Claude Code | 1 | 516 tok |
| Idov31/EtwSuite Windows native ETW inspection suite for browsing providers, reading metadata, consuming li | 112 | Codex, OpenCode | 1 | 1,026 tok |
| callstackincubator/evals rn-evals.vercel.app A benchmark suite for evaluating how coding models solve real React Native tasks. | 112 | Codex, OpenCode | 1 | 1,309 tok |
| smughead/Loupe smughead.github.io macOS accessibility inspector for AI-agent workflows. Hover, annotate, copy structured out | 112 | Claude Code, Codex, OpenCode | 2 | 987 tok |
| JetSprow/J-Board JetSprow's Board for 3X-UI | 112 | Codex, OpenCode | 1 | 669 tok |
| Sikao-Engine/KimiX The next-gen lightweight coding agent cli | 112 | Claude Code, Codex, OpenCode | 7 | 665 tok |
| jbarbier/claude-code-cost-estimate Claude Code skill that estimates the full development cost of any codebase | 112 | Claude Code | 1 | — |
| aleemrehmtulla/kytelink kytelink.com a simple linktree alternative | 112 | Claude Code | 1 | 2,524 tok |
| SimplyLiz/ckb Code intelligence for AI assistants - MCP server, CLI, and HTTP API with symbol navigation | 112 | Claude Code | 3 | 3,122 tok |
| LearnPrompt/skillrush-town learnprompt.github.io Skillrush Town: daily ClawHub Top100 snapshots and potential AI skill radar | 112 | Claude Code, Codex, OpenCode | 2 | 722 tok |
| elvismdev/mem0-mcp-selfhosted Self-hosted mem0 MCP server for Claude Code. Run a complete memory server against self-hos | 112 | Claude Code | 1 | 865 tok |
| mac8005/xiaozhi-mcp-ha A Home Assistant Custom Integration (HACS) that connects Xiaozhi ESP32 AI chatbot to Home | 112 | GitHub Copilot | 1 | — |
| avivsinai/langfuse-mcp A Model Context Protocol (MCP) server for Langfuse, enabling AI agents to query Langfuse t | 112 | Claude Code, Codex, OpenCode | 2 | 892 tok |
| Agent-Field/plandb agentfield.ai The issue tracker your AI agents are missing. Think Linear or Jira, but for your Claude Co | 112 | Claude Code | 1 | 1,173 tok |
| harness/mcp-server Harness’ official MCP Server | 112 | Claude Code, Codex, OpenCode | 2 | 2,205 tok |
| PhiloLabs/agentic-vbench agenticvbench.com AgenticVBench: Can AI Agents Complete Real-World Post-Production Tasks? | 112 | Claude Code, Codex, OpenCode | 2 | 890 tok |
| avelikiy/great_cto greatcto.systems You already have the agent. This is everything around it. great_cto runs Claude Code as a | 112 | Claude Code, Codex, OpenCode | 2 | 3,043 tok |
| neondatabase/agent-skills Agent Skills for Neon Severless Postgres | 112 | Codex, OpenCode | 1 | 4,851 tok |
| hyperfx-ai/marketing-skills hyperfx.ai Marketing skills for AI agents — paid ads, social media, SEO, competitor research, creativ | 112 | Claude Code, Codex, OpenCode | 2 | 5,516 tok |
| CALLE-AI/awesome-phone-call-agents Portable phone-call Agent Skills, apps, examples, adapters, and scheduler recipes for AI a | 112 | Codex, OpenCode | 1 | 994 tok |
| ykuwai/ppt-mcp The world's best PowerPoint MCP server. Real-time control of a live PowerPoint on Windows | 112 | Codex, OpenCode | 1 | 755 tok |
| 5dive-ai/5dive 5dive.ai Run your own AI team from your phone. Claude Code, Codex and more on your own server: shar | 112 | Claude Code | 1 | 3,378 tok |
| uni-helper/skills uni-app skills | 112 | Codex, OpenCode | 1 | 1,877 tok |
| skuramatata/my-pi-agent | 111 | Claude Code, Codex, OpenCode | 17 | 1,179 tok |
| manatlan/htag manatlan.github.io Python3 GUI toolkit for building "beautiful" applications for mobile, web, and desktop fro | 111 | Gemini CLI | 1 | 276 tok |
| boussadjra/vuestrata vuestrata.vercel.app An opinionated Vue application foundation with enforced architecture, generators, and 12 d | 111 | Claude Code, Codex, GitHub Copilot, OpenCode | 51 | 6,275 tok |
| iloom-ai/iloom-cli iloom.ai iloom: a developer workflow system delivered as a CLI and a VS Code extension for structur | 111 | Claude Code | 5 | 3,602 tok |
| allfro/traefikr a web ui traefik configuration manager | 111 | Claude Code | 1 | 2,649 tok |
| Toskysun/sub-agents AI Sub-Agents Collection for Claude Code - AI Agent Collection | 111 | Claude Code | 1 | 1,940 tok |
| JiayuXu0/ZipAgent Lightweight AI Agent framework. Build your AI assistant in 5 minutes. | 111 | Claude Code, Codex, OpenCode | 2 | 2,901 tok |
| Mohit-Patil/clawdex-mobile getclawdex.com Control Codex from your phone | 111 | Codex, OpenCode | 1 | 2,662 tok |