23,310 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 agents7,642Claude Code6,648Data and AI3,676Backend and APIs3,504Languages3,399Planning3,222Git and workflow3,208Code review2,742Testing2,379Memory and context2,369Writing and docs2,323DevOps and cloud2,311Research2,290Frontend2,261Security2,025Productivity1,719
All Claude Code31,996 Codex23,310 OpenCode22,256 GitHub Copilot3,557 Gemini CLI1,917 Cursor1,739 Windsurf141 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| psqle22/tool-transcribai-mcp Servidor MCP para transcribir texto de imágenes con OCR local (tesseract.js) y descripcion | 0 | Claude Code, Codex, OpenCode | 2 | 997 tok |
| yongkyu4803/GQAI-editorial-mcp gqai-editorial-mcp.vercel.app | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| doberkofler/ask-oracle-mcp MCP server for Oracle DB — schema introspection and SQL execution over stdio. | 0 | Codex, OpenCode | 1 | 1,476 tok |
| huytrao/Android_tester_qc_mcp_app | 0 | Claude Code, Codex, OpenCode | 2 | 404 tok |
| skyliner2008/JARVIS-MCP Windows-first local AI-agent harness runtime and MCP gateway | 0 | Claude Code, Codex | 2 | — |
| urizo-final-org/urizo-final-mcp-server AX Module Studio single MCP tool runtime | 0 | Claude Code, Codex, OpenCode | 2 | 406 tok |
| mikusnuz/iptime-mcp MCP server for safely managing ipTIME routers without opening the admin panel — Wi-Fi, NAT | 0 | Codex, OpenCode | 1 | 878 tok |
| NamDT-146/ML-Experiments-MCP | 0 | Codex, OpenCode | 1 | 576 tok |
| LanSynergy/mobbin-mcp Fork of @aos-engineer/mobbin-mcp with API fixes for Mobbin's 2026 endpoint changes | 0 | Claude Code, Codex | 1 | — |
| aktasbatuhan/superpose MCP server that gives coding agents parallel machines via Daytona sandboxes. Fork a task N | 0 | Claude Code, Codex, OpenCode | 4 | 534 tok |
| shueisha-arts-and-digital/backlog-mcp-server | 0 | Codex, OpenCode | 1 | 1,795 tok |
| Canlendula/change-trace-mcp Still in development | 0 | Codex, OpenCode | 1 | 705 tok |
| Creativityliberty/numtema-mcp-foundry | 0 | Codex, OpenCode | 1 | 984 tok |
| jcbmrrs/agent-mesh-core MCP coordination server for multi-agent (Claude Code, Codex, Ollama) task handoff, locking | 0 | Claude Code, Codex, OpenCode | 2 | 6,616 tok |
| guedes-joaofelipe/telegra-me MCP Server for private Telegram message | 0 | Claude Code, Codex, Cursor, OpenCode | 13 | 2,098 tok |
| omgapuppy/paperless-mcp A safety-focused MCP server, CLI, and Codex skill for Paperless-ngx document management. | 0 | Codex, OpenCode | 1 | 466 tok |
| OhaoTech/niua-blender-mcp Rough mesh → measured game-ready asset. An MCP server with a ruler: it measures what it pr | 0 | Claude Code, Codex | 1 | — |
| creative-int/atoi-plugins atoi.app Atoi's agent plugin for Claude Code, Codex and Cursor: the governed Atoi tools and an oper | 0 | Claude Code, Codex, OpenCode | 2 | 740 tok |
| hc-hyun/db-mcp | 0 | Codex, OpenCode | 1 | 2,576 tok |
| Tarika06/mcp-server | 0 | Claude Code, Codex | 5 | — |
| paarthureddy/TheBlacklisted-NitroStack Protocol-0 is an MCP (Model Context Protocol) server that gives AI assistants, Claude, Cur | 0 | Claude Code, Codex | 6 | 836 tok |
| GVR2007/Artha-Live-Data-Finance-Tax-Copilot Artha turns any MCP client into a finance & tax copilot for Indian taxpayers — running on | 0 | Claude Code, Codex | 5 | — |
| kyle-macmillan/mcp-aauth-codex | 0 | Codex, OpenCode | 1 | 1,594 tok |
| StarShipI/modelmix Multi-model LLM comparison tool — 17 models, AI judge scoring, web UI + CLI + MCP plugin + | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| coilyco-flight-deck/bluesky-mcp Authenticated read-only Bluesky MCP with a fixed, bounded AT Protocol tool surface. | 0 | Claude Code, Codex, OpenCode | 3 | 650 tok |
| ipapadop/leafwiki-mcp An MCP server for LeafWiki | 0 | Codex, OpenCode | 1 | 2,878 tok |
| timkeeeeeen/change-signal Source-backed product intelligence from normalized documentation changes, with web, CLI, A | 0 | Claude Code, Codex, OpenCode | 11 | 2,864 tok |
| dalemarchand/zephyr-dc-mcp A Zephyr Scale (Datacenter) MCP implemented in python. | 0 | Codex, OpenCode | 1 | 741 tok |
| H4sh3/agent-notify Simple mcp to get a notification if a agent is finished with a task. Supports tts and a di | 0 | Codex, OpenCode | 1 | 263 tok |
| jterratsdev/ableton-live-mcp Open-source MCP server and Ableton Live Remote Script bridge for music production workflow | 0 | Codex, OpenCode | 1 | 2,745 tok |
| cofound-agent/plugin Cofound agent plugin | 0 | Codex, OpenCode | 1 | 183 tok |
| emaitchess/refd refd.ai Open-source AI Search Monitoring | 0 | Claude Code, Codex, OpenCode | 2 | 19,188 tok |
| Kim-soung-won/mcp-smithery-exam | 0 | Codex, OpenCode | 1 | 3,412 tok |
| zhaoganghao/hellomcp | 0 | Codex, OpenCode | 1 | 3,862 tok |
| raintree-technology/flightsweeper-webmcp webmcp.flightsweeper.com Policy-enforced sandbox flight purchasing through WebMCP | 0 | Codex, OpenCode | 1 | 221 tok |
| AngelsForAgents/afa-agent-kit | 0 | Codex, OpenCode | 1 | 440 tok |
| number1101/tillpad-mcp | 0 | Codex, OpenCode | 1 | 998 tok |
| gadgethumans-dev/gadgethumans-mcp gadgethumans.com One hosted MCP endpoint — 46 tools + 300+ REST endpoints. Free tier, no API keys. curl -fs | 0 | Codex, OpenCode | 1 | 516 tok |
| granoflow/granoflow-mcp-server MCP server for Granoflow: exposes the local REST API as tools for AI agents, IDEs, and aut | 0 | Codex, OpenCode | 1 | 435 tok |
| growsurf/growsurf-mcp docs.growsurf.com MCP server for GrowSurf. Implement referral programs and affiliate programs with minimal d | 0 | Codex, OpenCode | 1 | 97 tok |
| Immersive-commons/ic-skills immersivecommons.com Agent skills, SDKs, and integration docs for Immersive Commons (immersivecommons.com) - Fl | 0 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,764 tok |
| elvismusli/onlyharness onlyharness.com Friendly hub for forkable AI-agent harnesses | 0 | Claude Code, Codex, OpenCode | 2 | 6,156 tok |
| Political-Comms/political-comms-sdk | 0 | Claude Code, Codex, OpenCode | 2 | 329 tok |
| RobbieRazor/robbies-razor-benchmarks robbiegeorgephotography.com Public reference implementation and benchmark suite for evaluating Robbie’s Razor™ complia | 0 | Codex, OpenCode | 1 | 17,564 tok |
| thechrisgrey/thechrisgrey Personal Website | 0 | Claude Code, Codex, OpenCode | 2 | 11,558 tok |
| manhatton31-svg/dualregistry dualregistry.vercel.app Dual Registry — MCP + agent registry (Agents1) | 0 | Codex, OpenCode | 1 | 7,121 tok |
| forgesworn/402-mcp 402.pub 402 client MCP - AI agents discover, pay for, and consume L402 + x402 APIs | 0 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 3,127 tok |
| typeship-ax/typescript typeship.dev TypeScript SDK, CLI, and MCP server for the typeship API. Generated by typeship from its o | 0 | Codex, OpenCode | 1 | 647 tok |
| pareelamre/analyzing-llm-rationale Analyzing rationale of LLMs generated to answer forecasting questions from Metaculus | 0 | Claude Code, Codex, OpenCode | 13 | 1,934 tok |
| apitube/news-api-mcp docs.apitube.io Hosted MCP server for the APITube News API — real-time news search across 300,000+ sources | 0 | Codex, OpenCode | 1 | 879 tok |