32,517 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mcp360/mTarsier mcp360.ai mTarsier - The Open Source MCP & Skill Manager for Claude, Cursor, VS Code & any AI client | 50 | Claude Code, Codex, OpenCode | 2 | 1,591 tok |
| richkuo/rk-skills Claude Code workflow skills — GitHub issue/PR/release automation and Fable-driven planning | 50 | Claude Code, Codex, OpenCode | 2 | 2,813 tok |
| luanmorenommaciel/uc-transact-co | 50 | Claude Code, Codex, OpenCode | 2 | 430 tok |
| majesticlabs-dev/majestic-marketplace | 50 | Claude Code, Codex, OpenCode | 9 | 2,974 tok |
| ossa-ma/double double (dostoevsky reference) local memory system for agents | 50 | Claude Code | 13 | — |
| serithemage/korea-ai-foundation-model-verification A project verifying whether the publicly released models from the five Korean government A | 50 | Claude Code | 9 | 3,321 tok |
| quailyquaily/quail-ui quaily.com The Vue3 UI library for Quaily.com | 50 | Claude Code, Codex, OpenCode | 2 | 1,264 tok |
| nerds-odd-e/doughnut Learning aide, note taking, team learning, etc. | 50 | Claude Code, Codex, OpenCode | 48 | 4,425 tok |
| imjasonh/imjasonh | 50 | Claude Code | 3 | 1,060 tok |
| ricardoherediaj/football-rag-intelligence Football RAG system that generates post match analysis text reports and dashboard visualiz | 50 | Claude Code | 1 | 1,673 tok |
| donghaozhang/video-agent-skill First Python Package for Video Cli Generation and Processing | 50 | Claude Code, Cursor | 13 | 7,479 tok |
| leshchenko1979/fast-mcp-telegram tg-mcp.l1979.ru Telegram MCP gateway for AI agents: 8 tools, multi-tenant HTTP/stdio, MTProto | 50 | Claude Code, Codex, Cursor, OpenCode | 8 | 1,163 tok |
| huangwb8/skills General Skills Development Pipeline - Claude Code & Codex | 50 | Claude Code, Codex, OpenCode | 2 | 13,370 tok |
| fluyeporlaweb/mcp-x-intelligence X/Twitter research MCP for Claude, Cursor, Windsurf and any MCP-compatible AI agent | 50 | Claude Code | 1 | 148 tok |
| RootCX/RootCX rootcx.com Governed infrastructure for internal tools and AI agents | 50 | Claude Code, Codex, OpenCode | 12 | 468 tok |
| get-tmonier/argot argot.tmonier.com A statistical code analyzer built from your repository's history. | 50 | Claude Code, Codex, OpenCode | 2 | 8,343 tok |
| giosakti/duragent docs.duragent.ai Durable agent runtime. Sessions survive crashes. Agents are just files. One binary, zero d | 50 | Claude Code, Codex, OpenCode | 5 | 791 tok |
| Divide-By-0/autolatex autolatex.com All Auto Latex Equations Versions. | 50 | Claude Code, Codex, OpenCode | 2 | 738 tok |
| jdevalk/seo-graph joost.blog Agent-ready SEO for JavaScript — schema.org JSON-LD graph builder with an Astro integratio | 50 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 26,857 tok |
| marcieltorres/safe-chat-slack-bot marcieltorres.github.io SafeChat Slack Bot is an open-source project designed to enhance data security within Slac | 50 | Claude Code, Codex, OpenCode | 2 | 1,629 tok |
| xieziyu/duetlens xieziyu.github.io Conversational code review on macOS: review a PR or local branch together with a codex age | 50 | Claude Code | 1 | 1,672 tok |
| truefoundry/aitori | 50 | Claude Code, Codex, OpenCode | 2 | 1,204 tok |
| jcfischer/supertag-cli CLI for Tana integration - query, create, sync, and manage Tana workspaces with semantic s | 50 | Claude Code | 1 | 5,441 tok |
| hiro-o918/rinkaku See the shape of a PR before you read it. | 50 | Claude Code | 1 | 2,498 tok |
| roniel-rhack/rondo A modern terminal productivity app that combines task management with a daily journal. | 50 | Claude Code | 1 | 4,218 tok |
| elastic/docs-content docs-v3-preview.elastic.dev Elastic Documentation Content | 50 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,580 tok |
| AndroClawD/AndroClaw OpenClaw but for android | 50 | Claude Code | 1 | 1,831 tok |
| shaomingchan/whiteboard | 50 | Claude Code, Codex, OpenCode | 2 | 666 tok |
| raymondchins/agentmap Stop your coding agent reading the wrong files. Compiler-grade TS/JS repo map — 100% preci | 50 | Claude Code, Codex, OpenCode | 2 | 1,168 tok |
| pgEdge/ai-dba-workbench docs.pgedge.com A PostgreSQL monitoring system built combining traditional and AI monitoring from the grou | 50 | Claude Code | 9 | 2,100 tok |
| datallmhub/agentflow4j datallmhub.github.io Build AI agents you can trust in production. AgentFlow4J is a framework and runtime for g | 50 | Claude Code | 1 | — |
| bitsky-tech/bridgic-agent Bridgic Agent turns what you want into workflows that actually work — and keep working. `/ | 50 | Claude Code | 1 | 965 tok |
| hllqkb/Claudio AI Music Radio - a personalized AI music station combining NetEase Cloud playlists, Claude | 50 | Claude Code | 2 | 709 tok |
| thebnbrkr/agora-code Persistent memory and codebase intelligence for AI coding agents, indexes symbols, tracks | 50 | Claude Code, Gemini CLI | 17 | 743 tok |
| korchard333/claude-power-platform-community A repo to collaborate on claude skills for power platform. | 50 | Claude Code | 2 | 1,759 tok |
| DelineaXPM/delinea-mcp MCP server for the Delinea Secret Server and Platform APIs | 50 | Claude Code, Codex, OpenCode | 2 | 2,032 tok |
| modem-dev/podguy Agent-driven post-production workflow for video podcasts | 50 | Claude Code, Codex, OpenCode | 2 | 1,032 tok |
| tao-hpu/nano-spec Spec-driven thinking, nano-sized docs. Lightweight task specification for AI-assisted deve | 50 | Claude Code, GitHub Copilot, Cursor | 3 | 1,505 tok |
| shibayu36/slack-explorer-mcp | 50 | Claude Code | 3 | 1,077 tok |
| NERVsystems/llm9p LLM exposed as a 9P filesystem | 50 | Claude Code | 1 | 2,810 tok |
| bravodev-hub/appointme appointme.dev AppointMe is a modular-monolith .NET SaaS template with multitenancy, auth, permissions an | 50 | Claude Code | 2 | 3,348 tok |
| ganimjeong/Harness-for-codex Codex harness for consistent AI-assisted development workflows, including agent instructio | 50 | Claude Code, Codex, OpenCode | 2 | 724 tok |
| Gixsy95/abap_wiki Agent-driven SAP/ABAP knowledge base engine that turns S/4HANA custom objects into citable | 50 | Claude Code, Codex, OpenCode | 22 | 6,564 tok |
| JubaKitiashvili/everything-react-native-expo erne.dev Complete AI coding agent harness for React Native and Expo development | 50 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 70 | 5,822 tok |
| sakuradairong/omp-config Oh My Pi (OMP) configuration collection — reusable agent configurations, model overrides, | 50 | Claude Code | 1 | 2,890 tok |
| rusch95/asahi_neo Asahi Linx on a Macbook Neo Experimental | 50 | Claude Code | 1 | 613 tok |
| ImL1s/resume-skills Offline context handoff between coding agents. Read local histories into fresh sessions; s | 50 | Claude Code, Codex, OpenCode | 1 | 1,149 tok |
| kcleto-ai/growth-os-skills kcleto-ai.github.io Framework de apoio | 50 | Claude Code, Codex, OpenCode | 22 | 2,945 tok |
| eighteendreamer/Ai_Test_Agent Yuce Tianjian · AI testing platform: Web version (LLM + browser automation testing, discon | 50 | Claude Code | 1 | — |
| felipeerias/clangd-mcp-server Experimental implementation of a MCP for Claude Code that lets it connect to a language se | 50 | Claude Code | 1 | 669 tok |