24,842 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| DasDarki/PixelLabRat Local, project-based desktop app and MCP server for generating style-consistent pixel art | 0 | Codex, OpenCode | 1 | 859 tok |
| NYXNYX-cyber/MCP-Image_Analyzer | 0 | Codex, OpenCode | 1 | 2,435 tok |
| bcharleson/gsc-agent-cli CLI and MCP server for Google Search Console — sites, sitemaps, search analytics, URL insp | 0 | Codex, OpenCode | 1 | 499 tok |
| SolvingLab/OmniWeave A high-performance, polyglot code-analysis graph for coding agents — cross-language, cross | 0 | Claude Code, Codex, OpenCode | 5 | 14,225 tok |
| jgang724/construction-job-costing-agent MCP server + MCP Apps widgets + M365 Copilot declarative agent for construction job costin | 0 | Codex, OpenCode | 1 | 1,543 tok |
| vitaleap/llmstxt-mcp MCP for managing remote llms.txt documents. | 0 | Claude Code, Codex, OpenCode | 2 | 579 tok |
| jesusjaehan/LLM-Wiki-MCP | 0 | Claude Code, Codex, OpenCode | 2 | 1,559 tok |
| shiwani42/Mike A Splunk-native agent that turns SOC analyst reasoning into a queryable institutional know | 0 | Codex, OpenCode | 1 | 5,655 tok |
| reunionstudio/airlock-mcp | 0 | Codex, OpenCode | 2 | 511 tok |
| vhspace/goldenmcp goldenmcp-e9l6.vercel.app MCP server | 0 | Claude Code, Codex, Cursor | 10 | — |
| gossipauthorxpm/docs-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 902 tok |
| KingDonRush/whatsapp-web-mcp Domain-oriented WhatsApp MCP for conversations, media, bounded history exports and confirm | 0 | Codex, OpenCode | 1 | 1,262 tok |
| artugrande/celo-mcp celo-mcp-git-main-artugrandes-projects.vercel.app Open-source remote MCP server for Celo — read+write access for any LLM. Unsigned-tx writes | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| ouzlifaneyassine1-dot/onyx-engine OnyxEngine - AI-Native Game Engine powered by OpenCode. Glassmorphism UI, 50 animations, 4 | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,130 tok |
| GreatPyreneseDad/cerata-mcp-server Production-grade MCP server with Rose Glass perception engine and Python nematocyst integr | 0 | Claude Code, Codex, OpenCode | 2 | 5,426 tok |
| XMV-Solutions-GmbH/microsoft-tasks-mcp MCP server for Microsoft Planner + To Do, audit-preserving, never-auto-modify-other-people | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,241 tok |
| twodogwang/mcp-demo | 0 | Codex, OpenCode | 1 | 588 tok |
| schoox/schoox-mcp-server MCP server for querying Schoox LMS data via AI assistants | 0 | Codex, OpenCode | 1 | 807 tok |
| ananta888/job-search-mcp Local MCP server for policy-aware multi-portal job search with OpenCode | 0 | Codex, OpenCode | 2 | 2,490 tok |
| GSA-TTS/mcp-server-gis-helper MCP server to host GIS tools | 0 | Claude Code, Codex | 2 | — |
| TheDancingDeveloper-org/cadastre Cadastre infrastructure knowledge catalog and broker | 0 | Codex, OpenCode | 1 | 1,137 tok |
| SNComrade/Rail-Connector-MCP Local MCP bridge for operating Claude Code Remote Control from Codex. | 0 | Codex, OpenCode | 4 | 251 tok |
| CyperNexus/blockbench-mcp | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 2,984 tok |
| mateusoliveirab/clibridge | 0 | Claude Code, Codex, OpenCode | 2 | 1,019 tok |
| C3SC0-V4113/Identity-Service-MCP | 0 | Claude Code, Codex, OpenCode | 2 | 209 tok |
| jools333/bingx-mcp | 0 | Codex, OpenCode | 1 | 666 tok |
| jiabin-24/mail-mcp | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,275 tok |
| ozzy-labs/suasor A local-first AI secretary that gathers your scattered work context into private memory yo | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 3,509 tok |
| bestimmaa/posprint-mcp | 0 | Codex, OpenCode | 1 | 354 tok |
| MDX-0003/UE-MCP-Harness | 0 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 25 | 6,872 tok |
| thijserven/prijsprofeet-mcp Unofficial MCP server for the PrijsProfeet API. | 0 | Codex, OpenCode | 1 | 886 tok |
| ershu-lab/ershu-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 488 tok |
| ArchAstro/intern-mcp Retired local MCP implementation. Use ArchAstro/intern for the CLI or https://tryintern.de | 0 | Codex, OpenCode | 1 | 178 tok |
| kumard3/agentcursor Computer use that reads Mac windows as text instead of screenshots: ~9 tokens to click by | 0 | Claude Code, Codex, OpenCode | 2 | 1,059 tok |
| CochranResearchGroup/business-card-watchdog User-scoped OCR and App Intelligence service for batch business-card contact ingestion | 0 | Codex, OpenCode | 1 | 552 tok |
| djfunboy/joint-chiefs jointchiefs.ai Multi-model AI code review orchestrator with hub-and-spoke debate | 0 | Claude Code, Codex, OpenCode | 2 | 1,390 tok |
| klappy/bee-ai-auth-mcp Self-host-first, OAuth-secured MCP server that brings your Bee AI pendant’s conversations | 0 | Claude Code, Codex, OpenCode | 2 | 1,578 tok |
| liuhaotian2024-prog/gov-mcp Governed execution layer for AI agents — MCP server with Y*gov runtime enforcement | 0 | Claude Code, Codex, OpenCode | 4 | 121 tok |
| RustFreeOne/trailweights-mcp MCP server for the TrailWeights ultralight gear corpus — read-only, no auth. | 0 | Claude Code, Codex, OpenCode | 2 | 290 tok |
| bradbogdan/kalendia-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 732 tok |
| TMHSDigital/local-ai-mcp tmhsdigital.github.io Unified MCP server for managing local model runtimes (Ollama, LM Studio, and more): provid | 0 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,297 tok |
| Revens2/waw-mcp World Agentic Web MCP server: real email identity, OTP reading, autonomous signup, MCP dis | 0 | Claude Code, Codex, OpenCode | 12 | 2,664 tok |
| sharph/lunchmoney-mcp-mini a minimal MCP implementation for lunchmoney's v2 API | 0 | Codex, OpenCode | 1 | 164 tok |
| ZRZRING/vision-mcp | 0 | Claude Code, Codex | 1 | — |
| Backerss/web-search-mcp Free web search MCP server via SearXNG | 0 | Codex, OpenCode | 1 | 1,121 tok |
| get-mdpilot/MDPilot-mcp md-pilot-mcp.vercel.app | 0 | Claude Code, Codex, OpenCode | 3 | 959 tok |
| shinypebble/openai-ads-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 15 tok |
| ahmadzafar-code/emailsRboring Apple Mail MCP server for my Stanford inbox | 0 | Codex, OpenCode | 1 | 1,064 tok |
| ramadhanidiwanda-alt/threads-mcp MCP server for Threads comment research — analyze public sentiment and frustrations via AI | 0 | Codex, OpenCode | 1 | 512 tok |
| xmszm/memory Personal MCP memory server | 0 | Codex, OpenCode | 1 | 1,963 tok |