32,107 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291Frontend2,248Security2,004Productivity1,708
All Claude Code32,107 Codex23,261 OpenCode22,036 GitHub Copilot3,542 Gemini CLI1,912 Cursor1,737 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| meursyphus/ssgoi ssgoi.dev animated page transition for major ssr frameworks and browsers, including Safari | 966 | Claude Code, Codex, OpenCode | 2 | 152 tok |
| mit-han-lab/kernel-design-agents | 962 | Claude Code | 1 | 319 tok |
| Saik0s/mcp-browser-use | 961 | Claude Code, Codex, OpenCode | 2 | 1,634 tok |
| coder/httpjail HTTP(s) request filter for processes | 961 | Claude Code, Codex, OpenCode | 7 | 2,446 tok |
| schpet/linear-cli linear without leaving the command line: list, start, and create PRs for linear issues. ag | 959 | Claude Code, Codex, OpenCode | 5 | 705 tok |
| stackql/stackql stackql.io Query, provision and operate Cloud, SaaS, API and Model Context Protocol (MCP) resources t | 958 | Claude Code, Codex, OpenCode | 2 | 2,211 tok |
| kardolus/chatgpt-cli ChatGPT CLI is a powerful, multi-provider command-line interface for working with modern L | 958 | Claude Code, Codex, OpenCode | 2 | 2,596 tok |
| beltromatti/get-it getit.noesisai.it Read it. See it. Get it. Built at GDG AI Hack Milan 2026 for "Learn Different" track. | 957 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| rohitg00/kubectl-mcp-server npmjs.com Published in CNCF Landscape: A MCP server for Kubernetes. | 956 | Claude Code | 1 | 6,698 tok |
| Tencent-Hunyuan/UniRL unirl-project.github.io UniRL is a Framework for Unified Multimodal Model Reinforcement Learning | 953 | Claude Code, Codex, OpenCode | 4 | 1,425 tok |
| silships/figma-cli | 953 | Claude Code | 1 | 10,854 tok |
| sanity-io/next-sanity sanity.io Sanity toolkit for Next.js | 951 | Claude Code, Codex, OpenCode | 2 | 1,359 tok |
| russelleNVy/three-man-team A structured 3-agent AI dev team — Architect, Builder, Reviewer. Built from production use | 949 | Claude Code | 1 | 326 tok |
| HaschekSolutions/pictshare pictshare.net :camera: PictShare is an open source image, mp4, pastebin hosting service with a simple re | 948 | Claude Code | 1 | 1,205 tok |
| huifer/WellAlly-health wellally.tech Ally-Health is an intelligent healthcare assistant that harnesses advanced AI technology a | 948 | Claude Code | 77 | — |
| d6t/d6tflow d6tflow.readthedocs.io Python library for building highly effective data science workflows | 947 | Claude Code | 1 | 3,950 tok |
| toonight/get-shit-done-for-antigravity | 947 | Claude Code, Codex | 17 | — |
| kikootwo/ReadMeABook Fully Featured audiobook request and downloading engine to bring audiobooks up to speed wi | 947 | Claude Code, Codex, OpenCode | 2 | 3,065 tok |
| kunchenguid/backpass You don't write AGENTS.md. You train it with gradient descent. | 947 | Claude Code, Codex, OpenCode | 2 | 6,933 tok |
| wordflowlab/novel-writer A novel-writing tool implemented with reference to Spec-kit | 946 | Claude Code, GitHub Copilot | 1 | 1,183 tok |
| Rheosoph/flow-like flow-like.com Flow-Like: Strongly Typed Enterprise Scale Workflows. Built for scalability, speed, seamle | 945 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 8,452 tok |
| MeisnerDan/mission-control Open-source task management for the agentic era. The command center for solo entrepreneurs | 945 | Claude Code | 2 | 5,281 tok |
| Caldis/react-zmage zmage.caldis.me Turn any <img> into an origin-expand fullscreen React image viewer. | 944 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 9 | 4,403 tok |
| microsoft/wassette microsoft.github.io Wassette: A security-oriented runtime that runs WebAssembly Components via MCP | 942 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 510 tok |
| trailofbits/claude-code-devcontainer Sandboxed devcontainer for running Claude Code in bypass mode safely. Built for security a | 939 | Claude Code | 1 | — |
| devanshutak25/3d-resources 3d.devanshutak.xyz Curated, CC0 reference hub for 3D, VFX, and game dev. 3,400+ tools, assets, and tutorials | 938 | Claude Code | 1 | 1,067 tok |
| opentabs-dev/opentabs opentabs.dev Browser automation clicks buttons. OpenTabs calls APIs. | 938 | Claude Code, Codex, OpenCode | 5 | 13,599 tok |
| AltanS/collie colliepwa.dev PWA to manage 🐑 herdr on the go. Tailnet accessible, push notifications, quick actions an | 937 | Claude Code, Codex, OpenCode | 4 | 13,044 tok |
| hmans/beans A CLI-based, flat-file issue tracker for humans and robots. 🤖 | 936 | Claude Code | 6 | 1,364 tok |
| rookie-ricardo/erduo-skills | 935 | Claude Code | 1 | — |
| JuliusBrussee/caveman-code caveman.so Frozen — terminal coding agent measured at 1.93× fewer tokens than Codex CLI. Still works; | 934 | Claude Code, Codex, OpenCode | 2 | 3,776 tok |
| bgauryy/octocode octocode.ai Code research platform for AI agents; find, understand, and prove context across your code | 932 | Claude Code, Codex, OpenCode | 2 | 3,171 tok |
| QuantGeekDev/mcp-framework mcp-framework.com The Typescript MCP Framework | 930 | Claude Code | 1 | 2,151 tok |
| JaguarJack/catch-admin catchadmin.com CatchAdmin is a powerful, extensible modern PHP administration system. It uses a frontend- | 930 | Claude Code, Codex, OpenCode | 11 | 1,778 tok |
| bear2u/my-skills My collection of frequently used Claude skills. | 929 | Claude Code | 10 | — |
| higgsfield-ai/skills | 929 | Claude Code | 1 | 2,655 tok |
| luongnv89/asm luongnv.com The universal skill manager for AI coding agents. | 928 | Claude Code, Codex, OpenCode | 2 | 2,966 tok |
| repoprompt/repoprompt-ce repoprompt.com Community edition of RepoPrompt: a native macOS context engineering app for AI coding agen | 928 | Claude Code, Codex, OpenCode | 10 | 4,561 tok |
| yorkie-team/yorkie yorkie.dev Document Store for collaborative applications | 927 | Claude Code | 1 | 1,039 tok |
| kossakovsky/selfhost-ai 🚀 Self-hosted AI automation platform. Deploy n8n, Ollama, Flowise, RAG, Supabase & 30+ to | 926 | Claude Code | 3 | 8,287 tok |
| Mininglamp-OSS/octo-server 🐙 The Go backend powering OCTO — an open workplace built for humans × AI agents. REST & W | 926 | Claude Code, Codex, OpenCode | 7 | 4,907 tok |
| FlameskyDexive/Legends-Of-Heroes A battle of balls game, lol style, AI Agents base, supporting agent skills and unityMCP. A | 925 | Claude Code, Codex, OpenCode | 8 | 1,148 tok |
| marckohlbrugge/sessy sessy.do Open-source email observability for AWS SES | 924 | Claude Code, Codex, OpenCode | 2 | 1,017 tok |
| SethGammon/Citadel sethgammon.github.io The operating layer for Claude Code + OpenAI Codex: persistent project memory, intent rout | 922 | Claude Code, Codex, OpenCode | 2 | 1,687 tok |
| Auties00/Cobalt Standalone unofficial fully-featured Whatsapp Web and Mobile API for Java and Kotlin | 921 | Claude Code | 6 | 10,056 tok |
| voicetreelab/voicetree voicetree.io The spatial IDE for recursive multi-agent orchestration. It's like an Obsidian graph-view | 920 | Claude Code, Codex, OpenCode | 3 | 2,232 tok |
| H-mmer/pentest-agents Bug bounty agent framework for Claude Code, Codex, Gemini, Cursor, Windsurf, Copilot, and | 920 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 63,845 tok |
| freestylefly/wesight wesight.ai Open-source desktop AI agent workspace with one-click Claude Code, Codex, OpenClaw, Hermes | 919 | Claude Code, Codex, OpenCode | 2 | 6,630 tok |
| retentioneering/retentioneering-tools retentioneering.com Python toolkit, MCP server, and agent skills for reproducible, auditable clickstream and e | 918 | Claude Code, Codex, OpenCode | 2 | 3,235 tok |
| CopilotKit/aimock aimock.copilotkit.dev Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One | 918 | Claude Code | 2 | 525 tok |