1,912 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291Frontend2,248Security2,004Productivity1,708
All Claude Code32,107 Codex23,261 OpenCode22,036 GitHub Copilot3,542 Gemini CLI1,912 Cursor1,737 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| davidalbertonogueira/redshift-mcp-server | 1 | Gemini CLI | 1 | 9 tok |
| sokunmin/mcp-proxy | 1 | Claude Code, Gemini CLI | 2 | 1,273 tok |
| ltcg-addict/ubuntu A MCP server for interacting with a ubuntu VM. | 1 | Gemini CLI | 1 | 421 tok |
| andytango/puppeteer-mcp MCP Server for Puppeteer | 1 | Claude Code, Gemini CLI | 2 | 12 tok |
| wminson/copilot-mcp-server | 1 | Gemini CLI | 1 | 392 tok |
| miadisabelle/mcp-coaia-sequential-thinking | 1 | GitHub Copilot, Gemini CLI | 2 | 2,479 tok |
| antonio-mello-ai/mcp-slack MCP server for slack | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 354 tok |
| luc-me/ltspiceMCP Un servidor MCP (Model Context Protocol) que permite a los LLMs diseñar y simular circuito | 1 | Gemini CLI | 1 | 981 tok |
| linonon/mcpbookmarks | 1 | Claude Code, Gemini CLI | 2 | 16,846 tok |
| rmstxrx/maestro-mcp Multi-host machine fleet + AI agent orchestra MCP server | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,715 tok |
| u1pns/sqlite-mcp A simple MCP service to create / write / read SQLITE databases... | 1 | Gemini CLI | 1 | 474 tok |
| igot-ai/datalog-studio Datalog MCP server extension | 1 | Gemini CLI | 1 | 3,678 tok |
| Morfeu333/notebooklm-mcp MCP Server for NotebookLM - Programmatic access to Google NotebookLM via internal APIs | 1 | Claude Code, Gemini CLI | 2 | 2,724 tok |
| hharte/dli-mcp-server An MCP server to control Digital Loggers (DLI) Web Power Switches | 1 | Gemini CLI | 1 | 194 tok |
| SeeleAI/gamedevbench-mcp gamedevbench+mcp | 1 | Claude Code, Gemini CLI | 2 | 208 tok |
| andrewkorot/mcp-server-unreal-engine A comprehensive MCP server that enables AI assistants to control Unreal Engine through the | 1 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 3,121 tok |
| dhiraj-ydv/trilium-mcp | 1 | Claude Code, Gemini CLI | 2 | — |
| GlobalFishingWatch/gfw-mcp-js | 1 | Claude Code, Gemini CLI | 2 | 593 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 |
| 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 |
| 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 |
| hkopenai/hk-law-mcp-server This is an MCP server that provides access to law and security related data in Hong Kong t | 1 | Gemini CLI | 1 | 77 tok |
| iceleaf916/gerrit-mcp-server gerrit.googlesource.com fork from https://gerrit.googlesource.com/./gerrit-mcp-server | 1 | Gemini CLI | 1 | 164 tok |
| hkopenai/hk-tech-mcp-server This is an MCP server that provides access to technology and broadcast data through a Fast | 1 | Gemini CLI | 1 | 75 tok |
| hkopenai/hk-development-mcp-server This is an MCP server that provides access to government development, geography and land i | 1 | Gemini CLI | 1 | 77 tok |
| JoaoCarabetta/basedosdados-mcp | 1 | Claude Code, Gemini CLI | 2 | 3,411 tok |
| hkopenai/hk-community-mcp-server This is an MCP server that provides access to government community and social welfare data | 1 | Gemini CLI | 1 | 79 tok |
| hkopenai/hk-misc-mcp-server This is an MCP server that provides access to government miscellaneous data through a Fast | 1 | Gemini CLI | 1 | 77 tok |
| adpena/teadata-mcp Model Context Protocol server and assistant UI for Texas public school data. | 1 | Codex, Gemini CLI, OpenCode | 2 | 1,541 tok |
| jpantsjoha/pinescript-plugin jpantsjoha.com Pine Script v6 skills and MCP tooling for coding agents — backed by a real validator, not | 1 | Codex, Gemini CLI, OpenCode | 2 | 627 tok |
| utenadev/qwencode-mcp-server QwenCode MCP Server - Model Context Protocol integration for Qwen | 1 | Claude Code, Gemini CLI | 2 | 3,113 tok |
| ryar001/finance_mcp mcp server to pull finance data | 1 | Gemini CLI | 1 | 221 tok |
| artificemachine/obsidian-semantic-mcp MCP server for Obsidian with semantic search, vector embeddings via pgvector, and Claude C | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,743 tok |
| whmathews15/notebooklm-mcp-cli | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,036 tok |
| sandyup/comfyui-mcp comfyui-mcp | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,059 tok |
| 0xendale/evm-agent-toolkit Deterministic MCP toolkit for autonomous AI agents auditing and optimizing EVM smart contr | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,474 tok |
| ducnguyen221/powerbi-agent ducnguyen.vn MCP server + skills for AI agents to work directly with Power BI — DAX query with data-saf | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,414 tok |
| sukirman1901/DeepSearch Free, Open-Source Search Engine MCP Server — 7 sources, 10 consolidated tools, semantic se | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,026 tok |
| xbill9/tpu-skill-claude Claude Code skill + MCP server for managing Google Cloud TPU capacity and Gemma 4 vLLM ser | 1 | Claude Code, Gemini CLI | 3 | 2,446 tok |
| psychofanPLAYS/gemini4codex-mcp Model Context Protocol (MCP) server bringing Gemini's advanced agentic capabilities to Cod | 1 | Codex, Gemini CLI, OpenCode | 2 | 601 tok |
| TrungLee003/figma-agent-mcp Local-first AI Design Agent for Figma via Model Context Protocol (MCP), WebSocket Bridge, | 1 | Codex, Gemini CLI, OpenCode | 2 | 1,282 tok |
| notluquis/mcp-pjud-cl mcp-pjud.readthedocs.io Servidor MCP no oficial de solo lectura para la consulta pública de causas del Poder Judic | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 3,172 tok |
| simonives/reed simonives.github.io A self-hosted, open-source RSS reader with a graph-native data model, public REST API, and | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 8,792 tok |
| congtuuit/knowledge-mcp | 1 | Gemini CLI | 1 | 115 tok |
| nolindnaidoo/numbers-le letools.dev Extract every hardcoded number in a codebase, so a person can check them | 1 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 8,309 tok |
| iamrichardD/claude-gemini-mcp-server MCP Server for Claude-Gemini peer programming workflow | 1 | Claude Code, Gemini CLI | 2 | 2,358 tok |
| hkopenai/hk-recreation-mcp-server This is an MCP server that provides access to recreation, sports and culture data in Hong | 1 | Gemini CLI | 1 | 76 tok |
| Uninen/devserver-mcp MCP server and a unified TUI for managing dev servers + Playwright | 1 | Claude Code, GitHub Copilot, Gemini CLI | 3 | 2,067 tok |
| lefcgis/qgis-mcp QGIS MCP: bridge Claude AI and QGIS Desktop over the Model Context Protocol. Fork of nkara | 1 | Claude Code, Gemini CLI | 2 | 5,925 tok |
| hkopenai/diagram-as-code-mcp-server This is a MCP server to provide mermaid js validation tools and prompt for MCP client | 1 | Gemini CLI | 1 | 75 tok |