23,614 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 |
|---|---|---|---|---|
| QuipNetwork/xquad developers.quip.network A hardware-agnostic SDK for optimization problems: define a problem once, then lower it to | 5,584 | Codex, OpenCode | 1 | 8,435 tok |
| github/gh-aw gh.io GitHub Agentic Workflows | 5,579 | Codex, OpenCode | 1 | 2,250 tok |
| kaifcodec/user-scanner user-scanner.app 🕵️♂️ (2-in-1) Email & Username OSINT suite featuring native MCP support for deep data ex | 5,573 | Claude Code, Codex, OpenCode | 2 | 1,286 tok |
| 21st-dev/1code 1code.dev Orchestration layer for coding agents (Claude Code, Codex) | 5,573 | Claude Code, Codex, OpenCode | 2 | 2,846 tok |
| vinvcn/mattpocock-skills-zh-CN skills.sh This is the Simplified Chinese localization of mattpocock/skills. | 5,564 | Claude Code, Codex, OpenCode | 3 | 1,446 tok |
| NVIDIA/Model-Optimizer nvidia.github.io A unified library of SOTA model optimization techniques like quantization, distillation, p | 5,540 | Claude Code, Codex, OpenCode | 2 | 2,609 tok |
| yournextstore/yournextstore demo.yournextstore.com AI-Native Open-Source Next.js commerce. Powered by Stripe. Ultra fast with typesafe Commer | 5,538 | Claude Code, Codex, OpenCode | 13 | 6,048 tok |
| sapientinc/PRAXIST praxist.sapient.inc Autonomous research system for measurable, computer-executable research. | 5,526 | Codex, OpenCode | 1 | 7,475 tok |
| Awarexone/Agentic-Bug-Hunter awarexone.com AI-powered bug bounty hunting toolkit that works with or without subscription. | 5,519 | Claude Code, Codex, OpenCode | 4 | 5,851 tok |
| breferrari/obsidian-mind A self-organizing Obsidian vault that gives AI coding agents persistent memory. | 5,502 | Claude Code, Codex, Gemini CLI, OpenCode | 49 | 5,309 tok |
| QuipNetwork/quip-node-manager A simple GUI client to manage a Quip Network node | 5,487 | Codex, OpenCode | 1 | 7,945 tok |
| aipoch/open-science aipoch.com The open-source AI research workbench for scientific research and agent workflows. Local-f | 5,470 | Codex, OpenCode | 1 | 4,121 tok |
| cloudflare/vibesdk build.cloudflare.dev An open-source vibe coding platform that helps you build your own vibe-coding platform, bu | 5,461 | Claude Code, Codex, OpenCode | 2 | 3,048 tok |
| conorbronsdon/avoid-ai-writing chainofthought.show Skill that audits and rewrites content to remove AI writing patterns. Use it with your fav | 5,447 | Claude Code, Codex, OpenCode | 2 | 1,184 tok |
| homeassistant-ai/ha-mcp homeassistant-ai.github.io The Unofficial and Awesome Home Assistant MCP Server | 5,446 | Claude Code, Codex, OpenCode | 3 | 3,318 tok |
| SaladDay/cc-switch-cli ⭐️ A cross-platform CLI All-in-One assistant tool for Claude Code, Codex & Gemini CLI. | 5,442 | Claude Code, Codex, OpenCode | 2 | 5,010 tok |
| openclaw/Peekaboo peekaboo.boo Peekaboo is a macOS CLI & optional MCP server that enables AI agents to capture screenshot | 5,440 | Claude Code, Codex, OpenCode | 3 | 1,164 tok |
| looplj/axonhub axonhub.onrender.com ⚡️ Open-source AI Gateway — Use any SDK to call 100+ LLMs. Built-in failover, load balanci | 5,433 | Claude Code, Codex, OpenCode | 2 | 1,224 tok |
| 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 |
| 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 |