3,543 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| cheng306/mcp-server | 0 | GitHub Copilot | 1 | 258 tok |
| ragmha/apple-books-mcp MCP server for Apple Books — read books, collections, and annotations; write through a sin | 0 | GitHub Copilot | 1 | 320 tok |
| maithanhduyan/mcp-server MCP Server | 0 | GitHub Copilot | 1 | 328 tok |
| jurislm/coolify-mcp jurislm.github.io MCP server for Coolify. 35 tools for managing self-hosted PaaS through AI assistants. | 0 | Claude Code, GitHub Copilot | 2 | 2,615 tok |
| mehrshadshams/CopilotMCP | 0 | GitHub Copilot | 1 | 856 tok |
| gavinz0228/openai-agents-sdk-mcp A Model Context Protocol (MCP) tool plugin that provides documentation for the OpenAI Agen | 0 | GitHub Copilot | 1 | 234 tok |
| fastmcp-me/mcp-airflow-api deepwiki.com 🔍Model Context Protocol (MCP) server for Apache Airflow API integration. Provides compreh | 0 | GitHub Copilot | 1 | 769 tok |
| Mahima-Sanketh-Git/mcp-foundry 🤖 Explore Model Context Protocol (MCP) with Google Gemini. TypeScript monorepo covering M | 0 | GitHub Copilot | 1 | 1,421 tok |
| PaulVineethP/mcp-server-azure-devops mcp-server-azure-devops for on-prem TFS - audited & dependency-patched | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,565 tok |
| PetitBaguette/play-sound-mcp-server MCP server for playing local sound files | 0 | GitHub Copilot | 1 | 78 tok |
| vnkishortech/mcp_python | 0 | GitHub Copilot | 1 | 87 tok |
| sethdavis512/my-first-mcp A minimal Model Context Protocol (MCP) starter project with Vite, TypeScript, and Hono. In | 0 | GitHub Copilot | 1 | 811 tok |
| nana-tajima-pro/mcp-handson A repository for building a movie theater box-office operations agent | 0 | GitHub Copilot | 1 | 314 tok |
| sayedpfe/MCP | 0 | GitHub Copilot | 1 | 294 tok |
| ecatchup/basercms-mcp | 0 | GitHub Copilot | 1 | 552 tok |
| shaleen-wonder-ent/simple-mcp-server A simple MCP Server | 0 | GitHub Copilot | 1 | 229 tok |
| SufyaanKhateeb/MCP | 0 | GitHub Copilot | 1 | — |
| ewilderj/inks-mcp MCP server for fountain pen ink knowledge and recommendations | 0 | GitHub Copilot | 1 | 422 tok |
| melihbirim/pg-mcp Postgresql MCP Server | 0 | GitHub Copilot | 1 | 210 tok |
| mariotaddeucci/template-mcp MCP Template fo Python Developers | 0 | GitHub Copilot | 1 | 1,021 tok |
| SuperPyonchiX/excel_mcp_server | 0 | Claude Code, GitHub Copilot | 3 | 7,428 tok |
| XMV-Solutions-GmbH/sharepoint-mcp MCP server for SharePoint document libraries with audit-preserving checkout/checkin. Lets | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,241 tok |
| granitebps/youtube-mcp | 0 | GitHub Copilot | 1 | 864 tok |
| JoelBondoux/Work-Timer Zero-cost work timer and billing tool for solo contractors & sole traders. MCP server + CL | 0 | Claude Code, GitHub Copilot | 2 | 1,652 tok |
| will2023a/MCP-SLACK | 0 | GitHub Copilot | 1 | 346 tok |
| 589411/notion_mcp_connection notion_mcp_connection | 0 | GitHub Copilot | 1 | 230 tok |
| CodeHalwell/n8n-mcp MCP for managing n8n projects | 0 | GitHub Copilot | 1 | 1,718 tok |
| Merlin21x/MCPInitial Repositorio para el servidor MCP básico creado con la ayuda de GitHub Copilot. | 0 | GitHub Copilot | 1 | 219 tok |
| vietnama10/ai-research Play with AI Agent | 0 | GitHub Copilot | 1 | 229 tok |
| ivanbaha/mcp Testing MCP | 0 | GitHub Copilot | 1 | 41 tok |
| Headlesshost/mcp-server MCP Server for site maintenance | 0 | GitHub Copilot | 1 | — |
| get2knowio/n8n-mcp n8n MCP server | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,504 tok |
| allegiant/MQScript_MCP | 0 | GitHub Copilot | 1 | 435 tok |
| yuriyo/remotezip-mcp Remote zip mcp server | 0 | GitHub Copilot | 1 | 109 tok |
| jspv/google_search_mcp python mcp server implementing api-based google search | 0 | GitHub Copilot | 1 | 906 tok |
| andrew-stclair/kali-mcp-server An MCP server to allow your AI of choice to use recon tools in Kali Linux. For White Hat p | 0 | GitHub Copilot | 1 | 887 tok |
| tdisawas0github/mcp | 0 | GitHub Copilot | 1 | 100 tok |
| jessefreitas/mcp_memory | 0 | GitHub Copilot | 1 | 569 tok |
| vamsikiran353-gif/google-slides-mcp | 0 | GitHub Copilot | 1 | — |
| geneontology/noctua-mcp MCP server for GO-CAM model editing via the Barista API. | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 862 tok |
| tsviz/arc-config-mcp Model Context Protocol server for GitHub Action Runner Controller deployment | 0 | GitHub Copilot | 1 | 464 tok |
| bradcstevens/copilot-studio-agent-direct-line-mcp | 0 | GitHub Copilot | 1 | 168 tok |
| Michael-Obele/another-mcp Here's to hoping we make one right this time | 0 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 3,787 tok |
| jackyxhb/InferMCPServer | 0 | GitHub Copilot | 1 | 733 tok |
| abudhu/hello-mcp simple mcp | 0 | GitHub Copilot | 1 | 100 tok |
| ShawneilRodrigues/mcp-differentiation-tool | 0 | GitHub Copilot | 1 | 536 tok |
| matchs/tf-cloud-mcp-server | 0 | GitHub Copilot | 1 | 114 tok |
| MinhazTopaz/figma-mcp | 0 | GitHub Copilot | 1 | 247 tok |
| diegokoes/tachy | 0 | Claude Code, GitHub Copilot | 2 | 4,183 tok |
| sritajkumarpatel/learn_mcp_2025 Repository for learning Model Context Protocol | 0 | GitHub Copilot | 1 | 1,360 tok |