2,016 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| actions-marketplace-validations/AutomateLab-tech_n8n-mcp | 0 | Gemini CLI | 1 | 871 tok |
| 108yen/memo-mcp This is an MCP server that enables agents to record, search, and read memos. | 0 | Gemini CLI | 1 | 264 tok |
| ggumgil/openapi_korea_mcp_server | 0 | Gemini CLI | 1 | — |
| jeweis/mcp-server-template | 0 | Codex, Gemini CLI, OpenCode | 2 | 741 tok |
| ainetwork-ai/google-sheet-mcp The Google Sheets MCP delivers superior performance by specializing in cell update functio | 0 | Gemini CLI | 1 | 518 tok |
| FVEFWFE/attio-mcp-server Attio Model Context Protocol (MCP) server implementation | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,330 tok |
| Daxiongmao87/alignment-correction-mcp | 0 | Gemini CLI | 1 | 20 tok |
| ran-ai-agency/Notebooklm-mcp | 0 | Claude Code, Gemini CLI | 2 | 2,500 tok |
| aranej/youtube-mcp-enhanced Enhanced YouTube MCP Server with URL support - fork of sfiorini/youtube-mcp with fixes and | 0 | Claude Code, Gemini CLI | 2 | 4,981 tok |
| OkYongChoi/confluence-mcp-container | 0 | Gemini CLI | 1 | 1,120 tok |
| timohaa/simple-jira-mcp Very light MCP server for Jira Cloud integration with Claude, Gemini, Cursor, and other AI | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,632 tok |
| Zaptimist/mcp-proxmox | 0 | Claude Code, Gemini CLI | 2 | 1,370 tok |
| QuentinCody/civic-mcp-server | 0 | Gemini CLI | 1 | 479 tok |
| Mhrnqaruni/mcp-playwright-browser Production-grade MCP server for browser automation. 71 tools, modular architecture, token- | 0 | Gemini CLI | 1 | 957 tok |
| AndersHsueh/Ax-LocalTools-MCP LocalTools MCP | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,432 tok |
| adrighem/domoticz-mcp A Model Context Protocol (MCP) server for integrating with the Domoticz home automation sy | 0 | Gemini CLI | 1 | 245 tok |
| aillescas76/mcp_python | 0 | Gemini CLI | 1 | 695 tok |
| jaggernaut007/nexus-mcp jaggernaut007.github.io Local code-intelligence MCP server for Claude Code, Codex and Cursor… Try it on your repo: | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,884 tok |
| nielsvbrecht/meteocontrol-mcp This repository provides a mcp server and extension for Gemini CLI to be used for interact | 0 | Gemini CLI | 1 | 508 tok |
| trevoraspencer/claudecode-mcp | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,883 tok |
| Hamid-K/avanza-mcp A TUI client for Avanza, developed mainly as an interface for LLM based automation in trad | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 24 tok |
| dtannen/pm Project Manager MCP | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,409 tok |
| davidruzicka/mcp4openapi Universal MCP server that can translate MCP tools for any OpenAPI 3.x specification. | 0 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 18 | 4,351 tok |
| ksmin23/mcp-vertex-ai-retail-search-server A lightweight Model Context Protocol (MCP) server that exposes Google Cloud's Vertex AI Se | 0 | Gemini CLI | 1 | 910 tok |
| deeprave/mcp-guide MCP server for handling guidelines, project rules and controlled development workflow acro | 0 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 30 | 1,547 tok |
| bazhuayu-team/bazhuayu-mcp | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 16,803 tok |
| arrrnmp/discord-mcp MCP server for 80+ Discord API endpoints. Member management, moderation, and messaging, wi | 0 | Claude Code, Codex, Gemini CLI | 3 | 1,923 tok |
| Yuchenhui/mcp-redis redis.io The official Redis MCP Server is a natural language interface designed for agentic applica | 0 | Claude Code, Gemini CLI | 2 | 3,580 tok |
| CobaltBlue3699/mysql-mcp-server | 0 | Claude Code, Codex, Gemini CLI | 7 | 1,125 tok |
| linofcp007/advogado-pt Advogado pessoal e empresarial em Portugal — plugin Claude Code + servidor MCP (referencia | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,884 tok |
| yama662607/anki-mcp npmjs.com MCP server for safe, review-first Anki authoring on official Anki concepts | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,254 tok |
| mschultheiss83/context-processor npmjs.com Intelligent context management MCP server with pre-processing strategies | 0 | Gemini CLI | 1 | — |
| 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 |
| MDX-0003/UE-MCP-Harness | 0 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 25 | 6,872 tok |
| yyu0310/lark-mcp MCP server connecting Claude Desktop App to your Lark workspace — built on lark-cli | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 392 tok |
| Sayalab/agy_in_claude_mcp | 0 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 1,420 tok |
| aniirude/xarticle-mcp MCP server that saves X Articles as Obsidian-friendly Markdown with local assets | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 83 tok |
| Omarbadran37/ai-image-analysis-mcp | 0 | Claude Code, Gemini CLI | 2 | 7,586 tok |
| Desmond-Labs/ai-image-analysis-mcp | 0 | Claude Code, Gemini CLI | 2 | 7,586 tok |
| schrojf/laravel-simple-rag Laravel Knowledge Provider — a Laravel application that serves as an MCP server and a web- | 0 | Claude Code, Codex, Gemini CLI | 5 | 5,648 tok |
| isaganiesteron/google-ads-mcp | 0 | Gemini CLI | 1 | 157 tok |
| midnight480/saga-event-space-mcp-server | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 4,398 tok |
| eunseopsong/nrs_llm LLM repository (a.k.a. ros-mcp-server) | 0 | Gemini CLI | 1 | 1,095 tok |
| complynx/ff-mcp Firefox-attached MCP server | 0 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,003 tok |
| elad12390/notification-mcp | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,494 tok |
| MrBozkay/n8n-mcp-server | 0 | Gemini CLI | 1 | 831 tok |
| ArmorNGlory/armornglory-mcp-server MCP server for Christian streetwear, faith-based clothing, trucker hats, and foam clogs. E | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,374 tok |
| fmmarmello/servicodados-mcp | 0 | Gemini CLI | 1 | — |
| id-ex/klipper-docs-mcp MCP server for Klipper documentation local access | 0 | Gemini CLI | 1 | 511 tok |
| ri7116/Baekjoon-mcp | 0 | Gemini CLI | 1 | 679 tok |