22,302 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 agents7,670Claude Code6,650Data and AI3,673Backend and APIs3,507Languages3,392Planning3,227Git and workflow3,211Code review2,744Testing2,385Memory and context2,367Writing and docs2,330DevOps and cloud2,314Research2,288Frontend2,261Security2,032Productivity1,722
All Claude Code31,994 Codex23,359 OpenCode22,302 GitHub Copilot3,560 Gemini CLI1,917 Cursor1,740 Windsurf142 Kiro82
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| code-and-crypto/inkscape-mcp-server A dependency-free MCP server that drives Inkscape - 23 tools, standard library only, and i | 0 | Codex, OpenCode | 1 | 1,204 tok |
| fathyshalaby/fonio-mcp-community Unofficial community MCP server for fonio.ai public API. MIT licensed; not affiliated with | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| noguerol/cancerbero Local, offline-first GGUF and llama.cpp pre-load inspector | 0 | Codex, OpenCode | 1 | 3,286 tok |
| higpertext/higpertext-mcp | 0 | Claude Code, Codex, OpenCode | 15 | 839 tok |
| sergeyfedyakov/v8help-mcp Syntax assistant for vibe coding in 1C with advanced search | 0 | Codex, OpenCode | 1 | 524 tok |
| PavloSEO/seohead-seotools seohead.tech Python SEO evidence toolkit: analyzes Screaming Frog exports, adds bounded live and infras | 0 | Codex, OpenCode | 1 | 1,022 tok |
| danisluz/mcp-luz | 0 | Codex, OpenCode | 1 | 214 tok |
| zubalr/usesundae usesundae.vercel.app ChatGPT operates a visible, evidence-backed UI/UX audit board through WebMCP Site Tools. | 0 | Codex, OpenCode | 1 | 390 tok |
| 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 |
| 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 |
| kanishk393/mdm-mcp Master Data Management MCP server: conversational datasets, columns, and rows for OpenCode | 0 | Claude Code, OpenCode | 22 | — |
| NamDT-146/ML-Experiments-MCP | 0 | Codex, OpenCode | 1 | 576 tok |
| 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 |
| 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 |
| 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 |