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 |
|---|---|---|---|---|
| withqwerty/football-docs Searchable football data provider documentation for AI coding agents. Like Context7 for fo | 224 | Codex, OpenCode | 1 | 2,263 tok |
| bob-zebedy/CodexBar CodexBar is a macOS menu bar app for viewing local Codex account status, quotas, token usa | 224 | Codex, OpenCode | 1 | 4,757 tok |
| brekkylab/backlot pypi.org A local emulator for enterprise SaaS APIs — Slack, Gmail, Google Drive, GitHub, Jira, Noti | 224 | Claude Code, Codex, OpenCode | 9 | 1,592 tok |
| xindoo/sumeru Xumi Writing, a SKILL focused on writing long-form novels. | 223 | Claude Code, Codex, OpenCode | 2 | 6,110 tok |
| Yanyutin753/LambChat lambchat.com LambChat — Enterprise Agent Infra for governed AI agents. Skills + MCP powered, Loop Agent | 223 | Claude Code, Codex, OpenCode | 2 | 12,764 tok |
| typewriter03/Desko Make use of your old phone || Your own Desk Buddy | 223 | Codex, OpenCode | 1 | 348 tok |
| colophon-group/jobseek jseek.co Monitors company career pages for new job postings and surfaces them in a single dashboar | 223 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 1,256 tok |
| jentic/jentic-one jentic.com Self-hosted execution layer for AI agents: connect any agent to real APIs, scope exactly w | 223 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,669 tok |
| Nutlope/variate variate-skill.vercel.app A compact design skill that generates four design variations of a component to iterate bet | 223 | Codex, OpenCode | 1 | 1,740 tok |
| danshapiro/kilroy | 222 | Claude Code, Codex, OpenCode | 4 | 2,776 tok |
| FreePeak/LeanKG leankg.com LeanKG: Stop Burning Tokens. Start Coding Lean. | 222 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,177 tok |
| chiimagnus/SyncNos chiimagnus.github.io A web clipper for saving AI chats, web articles, and video transcripts to Notion, Obsidian | 222 | Codex, OpenCode | 1 | 2,488 tok |
| makenotion/notion-cookbook Hub for getting started with Notion, including documentation, customizable scripts, and qu | 222 | Codex, GitHub Copilot, OpenCode | 2 | 1,698 tok |
| espressoplease/smalldocs smalldocs.org Read, style, and share markdown files - privately. Formerly SDocs. | 222 | Claude Code, Codex, OpenCode | 4 | 26,239 tok |
| toolsdk-ai/toolsdk-mcp-registry toolsdk.ai MCPSDK.dev(ToolSDK.ai)'s Awesome MCP Servers and Packages Registry and Database with Struc | 222 | Codex, OpenCode | 1 | 564 tok |
| dimetron/pi-go pi-go.sh Go implementation of AI coding agent | 222 | Codex, OpenCode | 1 | 9,409 tok |
| frgfm/torch-scan frgfm.github.io Seamless analysis of your PyTorch models (RAM usage, FLOPs, MACs, receptive field, etc.) | 221 | Claude Code, Codex | 1 | — |
| noctalia-dev/legacy-v4-plugins Noctalia's official plugins | 221 | Codex, OpenCode | 1 | 3,069 tok |
| mduongvandinh/llm-wiki Hệ thống knowledge base cá nhân hoàn toàn tự động, vận hành bởi LLM. Dựa trên pattern LLM | 221 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 6,513 tok |
| heyhuynhgiabuu/openpi OpenPi is a desktop workbench for the Pi coding agent. | 221 | Codex, OpenCode | 1 | 3,302 tok |
| pproenca/dot-skills A collection of AI agent skills following the Agent Skills open format | 221 | Codex, OpenCode | 1 | 695 tok |
| floflo777/open-crypto-puzzles Unsolved crypto puzzles worth ~10 BTC, ~12 ETH and ~1,900 AR still on-chain: escrow addres | 221 | Codex, OpenCode | 1 | 1,175 tok |
| vercel/sandbox vercel.com Vercel Sandbox is an ephemeral compute primitive designed to safely run untrusted or user- | 220 | Codex, OpenCode | 1 | 116 tok |
| ttalkkak-lab/opencode-contexty A plugin that adds context engineering to OpenCode — context visualization, architecture s | 220 | Claude Code, Codex, OpenCode | 2 | 881 tok |
| icoretech/airbroke x.com 🔥 Lightweight, Airbrake/Sentry-compatible, PostgreSQL-based Open Source Error Catcher | 220 | Codex, OpenCode | 1 | 1,216 tok |
| cashubtc/cashu.me cashu.me Cashu wallet PWA | 220 | Claude Code, Codex, OpenCode | 2 | 1,736 tok |
| erduo1998-cell/ip-strategist An open-source skill that turns any AI agent into a personal branding strategist · distill | 220 | Codex, OpenCode | 1 | 1,280 tok |
| peintune/runjam runjam.app One desktop for all your AI coding Agent — Claude Code, Codex CLI & Gemini CLI. Auto-detec | 220 | Codex | 3 | — |
| snake-aabb-wtf/deepseek-web2api-free A FastAPI-based reverse proxy for DeepSeek Chat that converts the DeepSeek web API to an O | 220 | Codex, OpenCode | 1 | 42,157 tok |
| BytePioneer-AI/clawmate Add a warm, personable companion to OpenClaw. | 219 | Claude Code, Codex, OpenCode | 2 | 2,652 tok |
| cshaxu/nxvm An integral x86 PC emulator with built-in debugger | 219 | Codex, OpenCode | 1 | 281 tok |
| Hmbown/aleph aleph-web.pages.dev Skill + MCP server to turn your agent into an RLM. Load context, iterate with search/code/ | 219 | Claude Code, Codex, OpenCode | 2 | 1,623 tok |
| sjkim1127/Reversecore_MCP A security-first MCP server that empowers AI agents to perform automated reverse engineeri | 219 | Codex, OpenCode | 1 | 2,574 tok |
| facebook/meta-wearables-webapp AI-assisted development toolkit for building web applications on Meta Ray-Ban Display glas | 219 | Codex, OpenCode | 1 | 9,641 tok |
| firecrawl/firecrawl-workflows | 219 | Codex, OpenCode | 1 | 266 tok |
| fy-agent/fyagent For You Agent——a personal digital persona for the AI era. Bring your models, AI accounts, | 218 | Codex, OpenCode | 1 | 251 tok |
| internet-development/nextjs-css-agent-components wireframes.internet.dev [2024] How we roll websites the fast way. | 218 | Codex, OpenCode | 1 | 5,760 tok |
| Alignbase/sunpeak sunpeak.ai Server-agnostic MCP testing framework and full-stack MCP App framework for ChatGPT Apps, C | 218 | Codex, OpenCode | 1 | 9,118 tok |
| yogthos/chiasmus Chiasmus is an MCP server that gives language models access to formal verification | 218 | Codex, OpenCode | 1 | 11,235 tok |
| LerianStudio/ring lerian.studio 89 skills and 38 specialized agents that enforce proven engineering practices for AI-assis | 218 | Claude Code, Codex, OpenCode | 2 | 1,707 tok |
| modem-dev/baudbot Multiplayer, always-on AI dev assistant built on Pi - like OpenClaw but for your whole tea | 218 | Claude Code, Codex, OpenCode | 2 | 1,464 tok |
| glifxyz/glif-mcp-server glif.app Glif's hosted MCP server, plugin and skills for creating images, video and audio. Works wi | 218 | Codex, OpenCode | 1 | 513 tok |
| getnao/sylph The open-source company brain. Run your entire company with AI agents, skills, and a self- | 218 | Claude Code, Codex, OpenCode | 36 | 2,379 tok |
| modimihir07/agentic-os modimihir07.github.io Agentic OS: Multi-agent orchestration platform for opencode, Hermes & Antigravity CLI. Ski | 218 | Codex, OpenCode | 1 | 5,812 tok |
| luohy15/y-agent yovy.app A simple personal agent app | 218 | Codex, OpenCode | 1 | 13,043 tok |
| naorpeled/aitutor naorpeled.github.io vimtutor like guide for AI | 217 | Claude Code, Codex, OpenCode | 2 | 1,658 tok |
| Utopia-V/mixagents Harness-native agent components for Codex and Pi: a DeepSeek V4 Flash subagent and a DSH M | 217 | Codex, OpenCode | 3 | 112 tok |
| niclasvestlund-YT/vibepulse vibeonchip.com ESP32-S3 AMOLED for Claude Code & Codex usage, live agent activity, and answerable NEEDS Y | 217 | Claude Code, Codex, OpenCode | 4 | 6,375 tok |
| weijiafu14/pi2dsh Bridge the Pi and DeepSeek Harness ecosystems: one Pi Host ABI runs unmodified Pi extensio | 217 | Claude Code, Codex, OpenCode | 2 | 20,137 tok |
| heardlabs/heard heard.dev Local, open-source (Apache 2.0) voice layer for Claude Code and Codex on macOS that reads | 217 | Claude Code, Codex, OpenCode | 2 | 3,535 tok |