43,579 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 agents7,541Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296Frontend2,252Security2,009Productivity1,710
All Claude Code32,137 Codex23,307 OpenCode22,079 GitHub Copilot3,547 Gemini CLI1,916 Cursor1,738 Windsurf121 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| royshil/obs-mcp An MCP server for OBS | 127 | Claude Code | 1 | 301 tok |
| evo-design/proto-tools proto.evodesign.org A universal infrastructure layer for generative biology | 127 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,593 tok |
| mit-han-lab/mlsys2026-flashinfer-contest | 127 | Claude Code | 1 | 463 tok |
| ChrisTitusTech/titus-ai Codex and AI skills | 127 | Claude Code, Codex, OpenCode | 16 | 1,017 tok |
| Seeed-Studio/kicad-mcp-server 🔌 MCP server for KiCad EDA - Analyze schematics & PCBs, trace pin-level connections, auto | 127 | Claude Code | 1 | 2,883 tok |
| neilberkman/ccrider Search, browse, and resume your Claude Code sessions. Fast. | 127 | Codex, OpenCode | 1 | 1,552 tok |
| hiromaily/go-crypto-wallet Cryptocurrency wallet for trading for Bitcoin, Bitcoin cash, Ethereum, ERC20, XRP Leger (R | 127 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,234 tok |
| shodan1q/zeroapp The domestic operating system is reshaping the mobile ecosystem, but HarmonyOS's biggest b | 126 | Claude Code | 2 | 2,311 tok |
| mbhatt1/GhostLine Feed it a number. Your cloned voice does the social engineering, while you sip your coffee | 126 | Codex, OpenCode | 1 | 1,736 tok |
| pithings/zigpty Tiny, cross-platform PTY library for Node.js, built in Zig, also usable as a standalone Zi | 126 | Claude Code, Codex, OpenCode | 2 | 7,364 tok |
| ryan-yuuu/crypto-trading-arena The open source trading arena | 126 | Claude Code, Codex | 6 | 795 tok |
| LFDT-Lineth/lineth-monorepo linea.build The principal Lineth repository. Lineth is an enterprise-grade EVM layer 2 framework for d | 126 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 5,518 tok |
| qzaidi/quran node,websql and javascript API for Holy quran | 126 | Claude Code | 1 | — |
| cameroncooke/reloaderoo async-let.com Powerful MCP debugging proxy and CLI inspection tool. | 126 | Claude Code | 1 | 2,369 tok |
| nolabs-ai/AgentUp always-further.github.io Portable , scalable , secure AI Agents | 126 | Claude Code | 1 | 3,948 tok |
| tmdgusya/engineering-discipline tmdgusya.github.io SKILL for engineering-discipline | 126 | Gemini CLI | 1 | 24 tok |
| pryv/open-pryv.io pryv.github.io Open-source version of Pryv.io | 126 | Codex, OpenCode | 1 | 6,341 tok |
| mxtommy/Kip SignalK Instrument package | 126 | Claude Code, Codex, GitHub Copilot | 11 | 6,085 tok |
| mattgodbolt/agner Reworking of Agner Fog's performance test programs for Linux | 126 | Claude Code | 1 | 2,405 tok |
| mikechao/brave-search-mcp An MCP Server implementation that integrates the Brave Search API, providing, Web Search, | 126 | Codex, Gemini CLI, OpenCode | 2 | 1,540 tok |
| HagiCode-org/site hagicode.com Official marketing site for HagiCode product capabilities, AI coding workflows, and gettin | 126 | Claude Code, Codex, OpenCode | 2 | 373 tok |
| riverscn/intro-agentic-ai intro-agentic-ai.lishun.me Understanding Agentic AI: From neural networks to intelligent agents. | 126 | Claude Code, Codex | 2 | — |
| st0012/ruby-skills Claude Code plugins for Ruby development. | 126 | Claude Code | 1 | 1,197 tok |
| CopilotKit/generative-ui-playground go.copilotkit.ai Interact with all three types of generative UI, all in one interface | 126 | Claude Code | 1 | 2,286 tok |
| ucsandman/OpenClaw-Setup my personal OpenClaw setup with hierarchical memory, meditation, tools, etc. https://www.r | 126 | Codex, OpenCode | 1 | 908 tok |
| smartcontractkit/chainlink-agent-skills [PUBLIC] Repository for Chainlink Skills that implement https://agentskills.io/specificati | 126 | Claude Code, Codex, OpenCode | 2 | 1,133 tok |
| nanasess/setup-chromedriver ChromeDriver for use in GitHub Actions | 126 | Claude Code | 1 | 985 tok |
| CliMA/ClimaAtmos.jl clima.github.io GPU-capable global atmosphere model of the CliMA Earth System Model, designed for calibrat | 126 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 905 tok |
| lance-format/lance-duckdb The lance extensions for DuckDB enable reading and writing of lance tables. | 126 | Claude Code, Codex, OpenCode | 2 | 1,672 tok |
| dandye/ai-runbooks | 126 | Claude Code, Gemini CLI | 2 | 6 tok |
| interviewstreet/hackerrank-orchestrate-may26 | 126 | Claude Code, Codex, OpenCode | 2 | 2,497 tok |
| voidful/academic-skills A complete academic research Skill suite. Supports Claude Code, ChatGPT / Codex CLI, and G | 126 | Claude Code | 1 | 709 tok |
| taoAIGC/AICompare one click to open multi AI sites ｜ Open multiple AI sites with one click and view AI resul | 126 | Claude Code, Cursor | 2 | 1,178 tok |
| NoahDuongMaster/vibe-code-stack-for-ceos vibe-code-stack-for-ceos.duongnamtruong.com AI-first Turborepo monorepo where Claude Code, Cursor, Copilot, Gemini CLI, Kiro & Windsur | 126 | Claude Code, Codex, OpenCode | 2 | 7,957 tok |
| saiday/kukuroo kukuroo.cc Self-hosted Web Push on a Cloudflare Worker: iOS and macOS notifications with no server to | 126 | Claude Code | 1 | 131 tok |
| SkillNerds/xskill xskill.wiki Self-evolving skills lib for coding agents | 126 | Claude Code, Codex | 1 | — |
| qrak/LLM_trader LLM-powered Crypto Trading Framework with Vision AI chart analysis, real-time Neural Engin | 126 | Codex, OpenCode | 1 | 22,527 tok |
| raintree-technology/hig-doctor apple.raintree.technology Apple HIG reference and cross-framework UI audit tooling for agents. | 126 | Codex, OpenCode | 1 | 243 tok |
| AI-Unified-Process/marketplace | 126 | Claude Code | 1 | 3,705 tok |
| JimmyLv/bibigpt-skill Video summarizer agent skill for Claude Code, Codex, ChatGPT & OpenClaw — YouTube/Bilibili | 126 | Claude Code | 1 | 751 tok |
| liyupi/yu-ai-learn codefather.cn A 2026 new project for hands-on AI programming, based on Taro, React, FastAPI, and DeepSee | 126 | Claude Code, Codex | 4 | — |
| heygen-com/heygen-cli developers.heygen.com Create AI videos from the terminal. Official CLI for the HeyGen video generation API. | 126 | Claude Code, Codex, OpenCode | 4 | 1,760 tok |
| joohw/boss-cli boss-cli.com Boss Zhipin automation CLI: candidate lists, talent recommendations, bulk messaging, and a | 126 | Codex, OpenCode | 1 | 357 tok |
| starroyhq/agentkib agentkib.com Local-first desktop control plane for coding-agent context, Skills, sessions, and toolchai | 126 | Codex, OpenCode | 1 | 55 tok |
| highkay/tencent-ima-copilot-mcp tencent-ima-copilot-mcp | 126 | Claude Code | 1 | 1,412 tok |
| agustinusnathaniel/nextarter-tailwind nextarter-tailwind.sznm.dev battery packed template / boilerplate to initialize PWA ready Next.js app with TailwindCSS | 125 | Claude Code, Codex, OpenCode | 3 | 1,839 tok |
| Azure-Samples/remote-mcp-functions-python Getting Started with Remote MCP Servers using Azure Functions (Python) | 125 | GitHub Copilot | 1 | 314 tok |
| jh941213/my-cc-harness my-claude-code-asset | 125 | Claude Code | 1 | 2,936 tok |
| DrugClaw/DrugClaw drugclaw.com 💊 AI Research Assistant for Accelerated Drug Discovery. 🦞 | 125 | Claude Code, Codex, OpenCode | 2 | 3,050 tok |
| radimsem/remindb An agentic memory database that cuts session tokens by 82–99%. One portable SQLite file — | 125 | Claude Code | 11 | 2,473 tok |