22,198 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 agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| draekien-industries/membank Memory for your LLM | 2 | Claude Code, Codex, OpenCode | 7 | 2,057 tok |
| luizhbesper/react-native-mcp luizhbesper.github.io MCP server for React Native development — unified device control, Metro/Hermes runtime bri | 2 | Claude Code, Codex, OpenCode | 2 | 732 tok |
| crowterliam/2d6mcp jupiter.industries AI GM Assistant — system-agnostic 2d6 TTRPG rules engine, dice roller, Discord bot, and MC | 2 | Claude Code, Codex, OpenCode, Windsurf | 7 | 7,687 tok |
| omelet-ai/tms-dev-mcp MCP server for developing TMS(Transportation Management Systems) using Omelet & iNavi's AP | 2 | Claude Code, Codex, OpenCode | 2 | 3,070 tok |
| astrobleem/mame-mcp | 2 | Codex, OpenCode | 1 | 291 tok |
| emreycolakoglu/taskforge Full-stack task tracker: NestJS REST + MCP Server + Kanban SPA. Agents and humans collabor | 2 | Claude Code, Codex, OpenCode | 2 | 5,864 tok |
| human-turn/t-invest-mcp | 2 | Claude Code, Codex, OpenCode | 2 | 1,862 tok |
| moeuu/tradingview-mcp Local-first MCP server for market analysis, charts, and optional TradingView browser workf | 2 | Codex, OpenCode | 1 | 78 tok |
| ArtiPyHeart/mcp-ebook-read | 2 | Codex, OpenCode | 1 | 1,699 tok |
| Bollard-db/Bollard bollard-beta.vercel.app Safe, stateful database access layer for AI editors and MCP clients (Cursor, VS Code, Clau | 2 | Claude Code, Codex, OpenCode | 2 | 391 tok |
| borysttk/auth-vault-template 🧩 Template auth-vault — MCP credential management server, clean version to fork and adapt | 2 | Codex, OpenCode | 1 | 3,420 tok |
| wishsoul/sf-symbol-mcp | 2 | Codex, OpenCode | 1 | 160 tok |
| kkaminsk/NotebookLM-MCP Building another MCP. | 2 | Claude Code, Codex, OpenCode | 5 | 286 tok |
| N283T/chimerax-mcp-plus | 2 | Codex, OpenCode | 1 | 302 tok |
| qrak/telegram-commandcode commandcode.ai MCP server for Telegram integration with Command Code — send messages, files, and photos f | 2 | Codex, OpenCode | 1 | 1,850 tok |
| rohanvinaik/ModelAtlas Google for open-source AI models — search by what you mean, not by keywords | 2 | Claude Code, Codex, OpenCode | 8 | 2,282 tok |
| hardyjosh/raindex-mcp | 2 | Codex, OpenCode | 1 | 625 tok |
| sinmb79/KCSC-MCP KCSC-MCP — uses documents on construction standards (such as specifications) provided by t | 2 | Codex, OpenCode | 1 | 1,422 tok |
| Cloud-Temple/mcp-tools Serveur MCP — Bibliothèque centrale d'outils exécutables pour agents IA Cloud Temple | 2 | Claude Code, Codex, OpenCode | 2 | 279 tok |
| osloer-industries/homeexchange-mcp Unofficial local MCP server for HomeExchange — search homes, manage conversations, and mor | 2 | Codex, OpenCode | 1 | 306 tok |
| flyinglimao/mcp-server-memos npmjs.com MCP server for Memos - a privacy-focused note-taking application | 2 | Codex, OpenCode | 1 | 1,274 tok |
| elephant-xyz/elephant-mcp elephant-mcp-two.vercel.app | 2 | Codex, Cursor, OpenCode | 2 | 1,807 tok |
| getlien/lien lien.dev Local-first semantic code search for AI coding assistants. Indexes your codebase with loca | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 7,645 tok |
| Wenri/siyuan-mcp OAuth authentication proxy for MCP servers using Cloudflare Access | 2 | Codex, OpenCode | 1 | 6,918 tok |
| dirien/pulumi-events MCP server for managing events on Meetup.com via AI assistants | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,549 tok |
| technicallypete/outreacher Boilerplate AI MCP+SaaS LLM foundation with use-case as an AI-powered lead management CRM | 2 | Claude Code, Codex, OpenCode | 2 | 3,434 tok |
| nexus-xyz/nexus-exchange-mcp MCP server for the Nexus Exchange API — read market data and place trades from an AI agent | 2 | Codex, OpenCode | 1 | 684 tok |
| kubachour/mobile-growth-mcp npmjs.com An MCP based on specific mobile growth knowledge, mainly for Claude code to make growth ma | 2 | Claude Code, Codex, OpenCode | 2 | 2,956 tok |
| hlavacm/solocrawl SoloCrawl is a local MCP/CLI tool for personal developer workflows. It is safe by default | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,100 tok |
| honzapav/portuni portuni.com Portuni is a shared map of how your organization works – its processes, projects, areas, a | 2 | Claude Code, Codex, OpenCode | 2 | 40,352 tok |
| tillkolter/guck-mcp | 2 | Codex, OpenCode | 1 | 66 tok |
| Wulnut/lark_agent feishu project api mcp and agent. | 2 | Claude Code, Codex, OpenCode | 12 | 3,387 tok |
| jshsakura/mfa-servicenow-mcp jshsakura.github.io A lean, developer-focused MCP for ServiceNow — explore flows, portals, and tables from you | 2 | Claude Code, OpenCode | 2 | 6,621 tok |
| chokukil/timesfm-mcp MCP server for local GPU TimesFM forecasting | 2 | Codex, OpenCode | 1 | 150 tok |
| ilyautov/moysklad-mcp-ru moysklad-mcp-ru.aifrontier.tech MCP server for MoySklad (JSON API 1.2): inventory, products, orders, documents, reports, a | 2 | Codex, Gemini CLI, OpenCode | 2 | 1,231 tok |
| suapapa/openscad-wasm-mcp suapapa.github.io An OpenSCAD MCP server that runs with OpenSCAD-WASM | 2 | Codex, OpenCode | 1 | 1,428 tok |
| LaurentHuzard/beat-twin Beat Twin - Bitwig MCP bridge and agentic music production lab | 2 | Codex, OpenCode | 1 | 403 tok |
| abdul-hamid-achik/codemap codemap.tools Local-first code intelligence: a code graph + semantic search for agents and people (CLI + | 2 | Codex, OpenCode | 1 | 11,776 tok |
| EnragedAntelope/comfy-draftsman Local-first MCP server that drafts ComfyUI workflows a human can actually read - organized | 2 | Claude Code, Codex, OpenCode | 2 | 2,155 tok |
| asim-altayb/trello-mcp MCP server for Trello with per-project board profiles | 2 | Codex, OpenCode | 1 | 470 tok |
| qd313/decky-plugin-studio VS Code / Cursor extension for Decky plugin development — live QAM preview, MCP tools for | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,212 tok |
| velias/mcp-client-credentials-auth A local stdio MCP server that authenticates to remote OAuth-protected MCP servers using th | 2 | Codex, OpenCode | 1 | 5,079 tok |
| konseki-official/konseki-mcp konseki.io Official MCP server for Konseki, providing AI agents and tools with direct access to the K | 2 | Codex, OpenCode | 1 | 573 tok |
| workspace-json/codex-mcp workspacejson.dev Publication authority for @workspacejson/codex-mcp and the preserved OpenAI Build Week sub | 2 | Codex, OpenCode | 1 | 304 tok |
| eric134422/db-fahrplan-mcp | 2 | Codex, OpenCode | 1 | 456 tok |
| john-ops-lab/EasySourceFlow Local-first content understanding and summarization service for AI agents, with MCP, Web U | 2 | Codex, OpenCode | 1 | 827 tok |
| SarutobiSasuke8/obsidian-github-mcp Permissioned MCP gateway for AI agent proposals to Obsidian vaults stored on GitHub | 2 | Codex, OpenCode | 1 | 160 tok |
| densuke/fuga-memory Long-term memory MCP server for Claude Code and other LLMs | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,720 tok |
| TheFractalyst/LightWeightChartsMCP fractalyst.dev TradingView Lightweight Charts MCP server - 6 tools for docs lookup, JS/TS code validation | 2 | Codex, OpenCode | 1 | 642 tok |
| I-No-oNe/baileys-agent-kit LLM-first WhatsApp automation with Baileys, MCP, CLI, GitHub Actions, and secure QR pairin | 2 | Claude Code, Codex, OpenCode | 2 | 374 tok |