24,692 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 |
|---|---|---|---|---|
| Waishnav/devspace devspace.run Minimal Coding Agent Harness on MCP for ChatGPT, Claude, Hermes, Grok Bot, OpenClaw | 5,411 | Claude Code, Codex, OpenCode | 3 | 1,676 tok |
| cloudflare/cloudflare-docs developers.cloudflare.com Cloudflare’s documentation | 5,407 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 3,916 tok |
| vercel-labs/zerolang zerolang.ai The Programming Language for Agents | 5,405 | Codex, OpenCode | 1 | 1,256 tok |
| metalbear-co/mirrord metalbear.com Run any process, on your machine or in an AI agent's environment, as if it were a pod in y | 5,401 | Codex, OpenCode | 1 | 2,915 tok |
| TabularisDB/tabularis tabularis.dev Open-source desktop SQL workspace with 3 built-in database drivers and 26 shipped driver p | 5,389 | Claude Code, Codex, OpenCode | 11 | 1,799 tok |
| zerx-lab/FluxDown fluxdown.com Rust-powered multi-protocol download manager supporting HTTP/FTP/BitTorrent magnet links a | 5,385 | Claude Code, Codex, Cursor, OpenCode | 6 | 6,572 tok |
| digitallyinduced/ihp ihp.digitallyinduced.com 🔥 The fastest way to build type safe web apps. IHP is a new batteries-included web framew | 5,377 | Claude Code, Codex, OpenCode | 2 | 3,456 tok |
| iflytek/skillhub skill.xfyun.cn Self-hosted, open-source agent skill registry for enterprises. Publish & version skill pac | 5,370 | Codex, OpenCode | 1 | 1,204 tok |
| tiann/hapi hapi.run App for Codex / Claude Code / Pi / OpenCode / Kimi Code / Grok Build, vibe coding anytime, | 5,366 | Codex, GitHub Copilot, OpenCode | 4 | 2,018 tok |
| harry0703/MangoDisk mangodisk.app Safety-first disk cleaner and space analyzer for macOS, Windows and Linux, with duplicate | 5,337 | Codex, OpenCode | 1 | 1,403 tok |
| anomalyco/hex anoma.ly Local voice dictation for mac, windows and linux | 5,331 | Codex, OpenCode | 1 | 28,519 tok |
| Marker-Inc-Korea/AutoRAG Your Personal Librarian Agent. Ask anything on your computer, organize files, remember imp | 5,327 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 16,986 tok |
| gz-yami/mall4j mall4j.com ⭐️⭐️⭐️ E-commerce mall, mini-program e-commerce system, PC mall, H5 mall, APP mall, Java m | 5,321 | Claude Code, Codex | 1 | — |
| modelcontextprotocol/go-sdk modelcontextprotocol.io The official Go SDK for Model Context Protocol servers and clients. Maintained in collabor | 5,314 | Codex, OpenCode | 1 | 563 tok |
| vitali87/code-graph-rag code-graph-rag.com The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases w | 5,314 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,015 tok |
| entireio/cli entire.io 📜 Entire CLI hooks into your Git workflow to capture AI agent sessions as you work. Sessi | 5,310 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 4,489 tok |
| mistralai/mistral-vibe Minimal CLI coding agent by Mistral | 5,308 | Claude Code, Codex, OpenCode | 6 | 2,071 tok |
| fallow-rs/fallow docs.fallow.tools Codebase intelligence for TypeScript and JavaScript. Health, complexity hotspots, duplicat | 5,305 | Claude Code, Codex, OpenCode | 47 | 2,019 tok |
| benjitaylor/agentation agentation.com The visual feedback tool for agents. | 5,290 | Claude Code, Codex, OpenCode | 2 | 251 tok |
| callstack/agent-device agent-device.dev Open source device layer for AI coding agents: a CLI, MCP server, and typed Node.js API to | 5,280 | Codex, OpenCode | 1 | 924 tok |
| pollinations/pollinations pollinations.ai Your Friendly Open-Source Gen-AI Platform | 5,273 | Claude Code, Codex, OpenCode | 38 | 5,485 tok |
| iflytek/astron-rpa iflyrpa.com Agent-ready RPA suite with out-of-the-box automation tools. Built for individuals and ente | 5,262 | Codex, OpenCode | 1 | 1,348 tok |
| Kiln-AI/Kiln kiln.tech Build, Evaluate, and Optimize AI Systems. Includes evals, RAG, agents, fine-tuning, synthe | 5,256 | Claude Code, Codex, OpenCode | 15 | 2,163 tok |
| shareAI-lab/Kode-CLI Kode CLI — Design for post-human workflows. One unit agent for every human & computer task | 5,239 | Codex, OpenCode | 1 | 719 tok |
| icip-cas/PPTAgent arxiv.org An Agentic Framework for Reflective PowerPoint Generation | 5,206 | Claude Code, Codex, OpenCode | 2 | 1,432 tok |
| melgarafael/DeskcommCRM deskcomm.com.br Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open al | 5,198 | Claude Code, Codex, OpenCode | 22 | 30,267 tok |
| rlaope/oh-my-hermes omher.app ⚚ The coding harness with Hermes Agent wired into IDE. | 5,182 | Claude Code, Codex, OpenCode | 5 | 9,554 tok |
| liam-hq/liam liambx.com Automatically generates beautiful and easy-to-read ER diagrams from your database. | 5,160 | Claude Code, Codex, OpenCode | 33 | 1,553 tok |
| MaaXYZ/MaaFramework maafw.com An automation black-box testing framework based on image recognition | An automation black | 5,145 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 3,995 tok |
| jitsucom/jitsu jitsu.com Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for mo | 5,128 | Claude Code, Codex, OpenCode | 2 | 1,599 tok |
| guokaigdg/animal-island-ui guokaigdg.github.io Kawaii React UI component library with a cute style. | 5,110 | Claude Code, Codex, OpenCode | 2 | 1,665 tok |
| openclaw/mcporter mcporter.sh Call MCPs via TypeScript, masquerading as simple TypeScript API. Or package them as cli. | 5,108 | Codex, OpenCode | 1 | 133 tok |
| ministackorg/ministack ministack.org Ministack: Free, open-source local AWS emulator - 60+ services, Terraform compatible, real | 5,106 | Codex, OpenCode | 1 | 1,200 tok |
| yuin/goldmark :trophy: The Golden Swiss Army Knife for markdown processing. 100% CommonMark compliant, A | 5,093 | Claude Code, Codex, OpenCode | 2 | 653 tok |
| mavlink/qgroundcontrol qgroundcontrol.io Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows) | 5,092 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 2,813 tok |
| pomerium/pomerium pomerium.com Pomerium is an identity and context-aware access proxy. | 5,090 | Codex, OpenCode | 1 | 117 tok |
| Expensify/App new.expensify.com Welcome to New Expensify: a complete re-imagination of financial collaboration, centered a | 5,088 | Claude Code, Codex, OpenCode | 18 | 2,106 tok |
| dtyq/magic magicrew.ai Magicrew. The first open-source all-in-one AI productivity platform (Generalist AI Agent + | 5,076 | Codex, OpenCode | 1 | 360 tok |
| ai-boost/awesome-harness-engineering Awesome list for AI agent harness engineering: tools, patterns, evals, memory, MCP, permis | 5,062 | Claude Code, Codex, OpenCode | 2 | 342 tok |
| clidey/whodb whodb.com Where data access meets operational intelligence | 5,050 | Claude Code, Codex, OpenCode | 6 | 3,204 tok |
| ag2ai/ag2 ag2.ai AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x | 5,047 | Codex, OpenCode | 1 | 4,861 tok |
| qixing-jk/all-api-hub all-api-hub.qixing1217.top All-in-one New-API/Sub2API account hub: balance/usage dashboard, auto check-in, one-click | 5,047 | Claude Code, Codex, OpenCode | 6 | 1,273 tok |
| langwatch/langwatch langwatch.ai Open-Source Agent Observability & Evals for AI Platform teams. Trace, test, route and gove | 5,014 | Claude Code, Codex, OpenCode | 4 | 4,841 tok |
| mock-server/mockserver-monorepo mock-server.com MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspec | 5,004 | Claude Code, Codex, OpenCode | 61 | 8,586 tok |
| aldinokemal/go-whatsapp-web-multidevice gowa-docs.mintlify.site GOWA - WhatsApp REST API with support for UI, Multi Account, Webhooks, and MCP, and Chatwo | 4,997 | Claude Code, Codex, OpenCode | 3 | 1,341 tok |
| tfutils/tfenv Terraform version manager | 4,991 | Claude Code, Codex, GitHub Copilot, OpenCode | 14 | 4,189 tok |
| WuKongIM/WuKongIM docs.githubim.com More than just IM, not just instant messaging (IM) | 4,990 | Codex, OpenCode | 4 | 3,121 tok |
| OpenBMB/PilotDeck pilotdeck.openbmb.cn Task-oriented AI Agent productivity platform | 4,981 | Codex, OpenCode | 1 | 224 tok |
| chaitin/MonkeyCode work.baizhi.cloud Enterprise-grade AI office workspace | 4,973 | Claude Code, Codex | 1 | — |
| campfirein/byterover-cli docs.byterover.dev ByteRover CLI (brv) - The portable memory layer for autonomous coding agents (formerly Ci | 4,944 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 12,162 tok |