43,761 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 agents7,699Claude Code6,660Data and AI3,668Backend and APIs3,501Languages3,399Planning3,231Git and workflow3,226Code review2,759Testing2,389Memory and context2,368Writing and docs2,333DevOps and cloud2,313Research2,290Frontend2,267Security2,038Project management1,731
All Claude Code31,986 Codex23,430 OpenCode22,372 GitHub Copilot3,564 Gemini CLI1,915 Cursor1,742 Windsurf150 Kiro84
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| jmpijll/unraid-code-mode-mcp Code-mode MCP server for the Unraid 7.2+ GraphQL API. Two tools (search + execute) with Qu | 1 | Claude Code, Codex, OpenCode | 2 | 951 tok |
| AlexVulaj/jira-mcp-server An MCP (Model Context Protocol) server for integrating with Jira Server instances. | 1 | Claude Code | 1 | 217 tok |
| ARMeeru/vps-mcp Manage your VPS through MCP | 1 | Claude Code | 1 | 2,261 tok |
| ahmetem/homelab-pbs-mcp MCP server for Proxmox Backup Server (PBS) — datastore status, snapshot management, GC, ve | 1 | Claude Code | 1 | 722 tok |
| bradsjm/nl2sql-mcp A natural language to SQL Model Context Protocol server | 1 | Codex, OpenCode | 1 | 1,344 tok |
| chaba11/mcp-stm-montevideo landing.stm.paltickets.uy MCP server that exposes Montevideo's public transit system (STM) data to LLMs. Query bus s | 1 | Claude Code | 1 | 511 tok |
| hyunlord/Godot-Test-MCP | 1 | Claude Code | 1 | 2,625 tok |
| InvariantHoldings/agda-mcp-server MCP server for interactive Agda proof development (type-checking, goals, refinement, proof | 1 | Codex, OpenCode | 1 | 1,796 tok |
| mcrescenzo/task-crusader-mcp | 1 | Claude Code | 1 | 2,562 tok |
| shawnhack/exocortex Personal unified memory system for AI agents. SQLite-backed, local-first, hybrid RAG retri | 1 | Claude Code | 6 | 2,924 tok |
| stevesimpson418/gmail-mcp-server A local MCP server that gives Claude native tool-level access to Gmail | 1 | Claude Code | 1 | 916 tok |
| zygou-31/immich-mcp | 1 | Codex, OpenCode | 1 | 897 tok |
| mhaviv/pr-narrator-mcp npmjs.com AI-powered MCP server that generates consistent commit messages and PR descriptions from y | 1 | Codex, GitHub Copilot, OpenCode | 5 | 6,984 tok |
| gerardbourguett/mcp-chilegob-dataset | 1 | Claude Code, Codex | 5 | 351 tok |
| ManpreetShuann/bitbucket-server-mcp pypi.org An mcp for bitbucket enterprise edition server | 1 | Codex, OpenCode | 1 | 1,561 tok |
| BigKAA/qmcp | 1 | Codex, OpenCode | 1 | 2,529 tok |
| wyattjoh/dokploy-mcp MCP server that wraps the Dokploy REST API | 1 | Claude Code | 1 | 878 tok |
| dylan-gluck/localdocs-mcp Local database of indexed and optimized technical documentation | 1 | Claude Code | 1 | 35 tok |
| petrsovadina/CzechMedMCP czechmedmcp.vercel.app MCP server se 60 nástroji pro české i globální zdravotnické zdroje. Propojuje AI asistenty | 1 | Claude Code | 28 | — |
| aigentive/youtube-gemini-mcp | 1 | Claude Code | 1 | 1,541 tok |
| trtmn/tram-mcp MCP server exposing TestRail API endpoints as tools for LLMs | 1 | Claude Code | 1 | 1,776 tok |
| urbantz-logistics/mcp-nuclino An mcp for nuclino | 1 | Claude Code | 1 | 688 tok |
| lokkaflokka/mcp-toolkit-hub MCP hub server that aggregates tools from multiple domain packages | 1 | Claude Code | 1 | 1,582 tok |
| hamzaamjad/mcp-claude-context | 1 | Claude Code | 1 | 2,545 tok |
| scarr7981/engmanager-mcp MCP server providing workflow guidance and next-step instructions for LLM development work | 1 | Claude Code | 1 | 2,130 tok |
| sham-devs/mcp-md-pdf Model Context Protocol server for Markdown to Word/PDF conversion | 1 | Claude Code | 1 | 2,011 tok |
| riccardovietri/thermal-mcp-server | 1 | Claude Code, Codex, OpenCode | 2 | 2,319 tok |
| chepetime/calibre-librarian-mcp Model Context Protocol (MCP) server that surfaces your Calibre catalog to Claude via xmcp. | 1 | Claude Code | 1 | 590 tok |
| esneiderbravo/speclaw A self-contained suite that turns any repo into a spec-driven, agent-ready codebase for AI | 1 | Claude Code, Codex, OpenCode | 3 | 4,956 tok |
| GlobalFishingWatch/gfw-mcp-js | 1 | Claude Code, Gemini CLI | 2 | 593 tok |
| punt-labs/langlearn-tts A text-to-speech Claude Extension enabling Claude to teach you foreign languages more effe | 1 | Claude Code, Codex, OpenCode | 9 | 2,889 tok |
| siddiquesahabaj/CoordMCP | 1 | Codex, OpenCode | 1 | 2,707 tok |
| hahaha-saygex/gmail-mcp hahaha-saygex.github.io 📧 Access Gmail programmatically with OAuth2 authentication for managing emails, labels, f | 1 | Claude Code, Gemini CLI | 2 | 3,567 tok |
| jg-cordeiro/recife-open-data-mcp Servidor MCP (Model Context Protocol) para consultar dados publicos abertos do Recife em | 1 | GitHub Copilot | 1 | 1,074 tok |
| tznthou/ccRecall ccfamily.tznthou.com Cross-session memory for Claude Code — serves relevant context via hooks & MCP. Local SQLi | 1 | Claude Code | 1 | 1,223 tok |
| commune-dev/commune-mcp commune.email Email & SMS for Claude Desktop, Cursor, and Windsurf. 13 tools: create inboxes, send email | 1 | Codex, OpenCode | 1 | 860 tok |
| Flexberry/flexberry-markitdown-mcp pypi.org MCP server for converting files to Markdown and Markdown to PDF. | 1 | Claude Code | 1 | 935 tok |
| sprine/ontario-data-mcp anshuweb.com | 1 | Claude Code | 4 | — |
| wesleyribeirobarbosa/mcp-server | 1 | GitHub Copilot, Cursor | 2 | 1,752 tok |
| hkopenai/hk-food-mcp-server This is an MCP server that provides access to government food related data through a FastM | 1 | Gemini CLI | 1 | 76 tok |
| otolab/search-docs Local document search system - provides vector search functionality for Markdown documents | 1 | Claude Code, Codex, OpenCode | 2 | 2,517 tok |
| JoyciAkira/memento Autonomous Nervous System for AI agents: local memory graph (SQLite+RRF), Active Coercion, | 1 | Claude Code | 3 | — |
| sudhxnva/handshake-mcp-server Give Claude access to jobs, employers, and student profiles on Handshake | 1 | Claude Code | 1 | 2,348 tok |
| dpup/meshcore-mcp Model Context Protocol (MCP) server exposing a MeshCore node — and the mesh reachable thro | 1 | Claude Code, Codex, OpenCode | 2 | 3,316 tok |
| luweizheng/xhs-kit 🍠 Xiaohongshu content publishing and management MCP: supports login, publishing image-and | 1 | Claude Code | 2 | 1,080 tok |
| zxkane/quip-mcp-server-typescript A Model Context Protocol (MCP) server for fetching Quip documents, featuring support for b | 1 | Claude Code | 1 | 777 tok |
| laruss/grok-imagine-mcp-extension MCP server + chrome extension to get images from grok imagine | 1 | Claude Code, Codex, OpenCode | 2 | 2,654 tok |
| GTarkin/zeughaus_mcp | 1 | Claude Code, Codex, OpenCode | 2 | 473 tok |
| hkopenai/hk-housing-mcp-server MCP server that provides access to housing related data in Hong Kong through a FastMCP int | 1 | Gemini CLI | 1 | 75 tok |
| galatanovidiu/mcp-adapter-implementation-example | 1 | Codex, OpenCode | 1 | 2,271 tok |