23,196 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| washyu/homelab_mcp MCP Server for intelligent infrastructure management for your Homelab | 4 | Claude Code, Codex, OpenCode | 2 | 3,107 tok |
| autonull/mcplogic adapted from: https://github.com/angrysky56/mcp-logic/ | 4 | Codex, OpenCode | 1 | 350 tok |
| bitbankinc/bitbank-lab-mcp Experimental MCP Server | 4 | Claude Code, Codex, Cursor, OpenCode | 7 | 2,429 tok |
| bablulawrence/ms-fabric-mcp-server MCP server for Microsoft Fabric with tooling support for workspaces, Notebooks, Livy, Pipe | 4 | Codex, OpenCode | 1 | 777 tok |
| TomBener/devonthink-mcp DEVONthink MCP Server | 4 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 5,712 tok |
| alanhoff/newrelic-mcp | 4 | Codex | 3 | — |
| sandraschi/dreame-mcp FastMCP 3.1 MCP server and webapp for the Dreame D20 Pro Plus robot vacuum. | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 759 tok |
| eddinsw/amp-mcp-server A simple MCP server that wraps CubeCoders Application Management Panel | 4 | Codex, OpenCode | 1 | 4,023 tok |
| Luko248/css-first | 4 | Codex, OpenCode | 1 | 611 tok |
| AmemiyaLai/grasshopper-mcp-workflow | 4 | Claude Code, Codex, OpenCode | 8 | 857 tok |
| windoze95/servicewow-mcp ServiceNow MCP Server — per-user delegated access via OAuth 2.0 | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,233 tok |
| Jemo69/Appflowy-MCP | 4 | Claude Code, Codex | 1 | — |
| aspose-words/Aspose.Words-MCP Aspose.Words MCP Server | 4 | Codex, OpenCode | 1 | 792 tok |
| rhel-lightspeed/docs2db-mcp-server MCP server providing RAG search capabilities via docs2db-api | 4 | Codex, OpenCode | 1 | 1,526 tok |
| linancn/tiangong-ai-mcp | 4 | Codex, OpenCode | 1 | 593 tok |
| ChrisBrooksbank/uk-parliament-data-mcp pypi.org UK Parliament MCP Server — 209 tools bridging AI assistants with live UK Parliament data ( | 4 | Claude Code, Codex, OpenCode | 3 | 5,351 tok |
| microsoft/tscodesearch Code search MCP wrapper for Typesense | 4 | Claude Code, Codex, OpenCode | 2 | 6,974 tok |
| abossard/ledfx-mcp Local MCP to manage a LedFX instance | 4 | Codex, GitHub Copilot, OpenCode | 2 | 1,870 tok |
| wangyuxin0707/vivado-mcp-agent Windows-first Vivado 2025.2 MCP server for deterministic FPGA workflows | 4 | Codex, OpenCode | 1 | 389 tok |
| Firnschnee/dual-model-mcp A MCP server that queries at the same time Claude Fable 5.1 high and OpenAI GPT-6 Astra hi | 4 | Claude Code, Codex, OpenCode | 2 | 1,546 tok |
| FerrazPiai/ekyte_mcp_server | 4 | Claude Code, Codex, OpenCode | 2 | 1,234 tok |
| jan3dev/agentic-aqua a1lab.com MCP server and CLI to manage assets in Bitcoin and Liquid | 4 | Codex, Cursor, OpenCode | 2 | 3,286 tok |
| agenthill/vaultpilot-mcp vaultpilot-mcp.ai Safety first. Hardware-verified DeFi for AI agents — designed for when the AI can be compr | 4 | Claude Code, Codex, OpenCode | 2 | 7,302 tok |
| Enablement-Engineering/gobbler enablement-engineering.github.io The missing link between your content and AI. Convert YouTube, documents, web pages, and a | 4 | Claude Code, Codex, OpenCode | 3 | 2,026 tok |
| lucasliet/youtube-transcript-mcp MCP and CLI to extract subtitles from youtube videos. based on python's lib youtube-transc | 4 | Claude Code, Codex, OpenCode | 3 | 2,152 tok |
| IntelligentElectron/pdf-analyzer PDF analysis made easy for every AI agent | 4 | Claude Code, Codex, OpenCode | 4 | 1,901 tok |
| robino16/codeembed pypi.org Embeds your codebase into a local vector database and exposes it as an MCP tool for fast s | 4 | Codex, OpenCode | 1 | 165 tok |
| Jelloeater/activitywatch-mcp-server-py ActivityWatch MCP Server | 4 | Codex, OpenCode | 1 | 3,362 tok |
| joaovjo/linkedin-mcp-server-ts | 4 | Claude Code, Codex | 5 | — |
| 123pc/Geogebra_mcp A tool that can help cc/ codex to use geogebra | 4 | Claude Code, Codex, OpenCode | 2 | 580 tok |
| Knuckles-Team/media-downloader Download videos and audio from the internet! Out of the box A2A Server and MCP Server | 4 | Claude Code, Codex, OpenCode | 2 | 3,913 tok |
| inconcept/bitbucket-mcp | 4 | Claude Code, Codex, OpenCode | 3 | 125 tok |
| bunizao/okta-auth CLI and MCP server for Okta SSO authentication with persistent session management | 4 | Claude Code, Codex, OpenCode | 2 | 1,223 tok |
| cirwel/unitares A federation kernel for accountable AI agents. Self-hosted MCP server: identity, claims an | 4 | Claude Code, Codex, OpenCode | 2 | 12,742 tok |
| kevinten-ai/mcp-ffmpeg FFmpeg video/audio editing tools via Model Context Protocol (MCP) | 4 | Codex, OpenCode | 1 | 52 tok |
| 2514385224/middle-tool Multi-environment middleware connection manager with unified MCP export for Cursor and Cla | 4 | Claude Code, Codex | 1 | — |
| aidizhi/ziyuanzhan A platform for aggregating and collecting movie and TV resource and scraping sites, automa | 4 | Codex, OpenCode | 1 | 400 tok |
| vltansky/console-bridge-mcp npmjs.com | 4 | Claude Code, Codex, OpenCode | 2 | 2,022 tok |
| wyj-IIRtyj/localterminal-lite Auditable local control plane connecting ChatGPT Apps and GPT Actions to authorized worksp | 4 | Codex, OpenCode | 1 | 51 tok |
| JVinceW/uasset-reference-memory-mcp | 4 | Claude Code, Codex, OpenCode | 2 | 387 tok |
| OGZamasu/agent-inbox A place to send your AI agent things to look at. Send links from your phone or browser; Cl | 4 | Claude Code, Codex, OpenCode | 2 | 1,254 tok |
| scrollDynasty/BrowserMesh npmjs.com Multi-agent browser MCP runtime for isolated, persistent, parallel Playwright sessions. Ru | 4 | Claude Code, Codex, OpenCode | 7 | 9,540 tok |
| FeanorsCodeSL/imladris Rivendell-style council for AI agents: a stdio MCP server that convenes multi-provider mod | 4 | Claude Code, Codex, OpenCode | 3 | 2,672 tok |
| serpro69/pal-mcp-server The power of Claude Code / GeminiCLI / CodexCLI + [Gemini / OpenAI / OpenRouter / Azure / | 4 | Claude Code, Codex, OpenCode | 3 | 2,903 tok |
| coldlogicAI/3notch 3notch.dev Stop being the bus between your AI tools. Local-first CLI + MCP for vendor-neutral project | 4 | Codex, OpenCode | 1 | 1,609 tok |
| solozerolabs/Namera CLI tool for checking name availability across domains, trademarks, and more | 4 | Claude Code, Codex, OpenCode | 3 | 4,412 tok |
| JochenYang/agent-comm-hub One local endpoint, any MCP-capable agent — MiniMax Code, Claude Code, opencode, Codex, Ge | 4 | Codex, OpenCode | 1 | 4,547 tok |
| cyanheads/survey-mcp-server Transform LLMs into intelligent interviewers. MCP server for conducting dynamic, conversat | 4 | Claude Code, Codex, OpenCode | 2 | 9,030 tok |
| dstrupl/vardoger Personalize AI coding assistants (Cursor, Claude Code, Codex, OpenClaw, Copilot CLI, Winds | 4 | Codex, OpenCode | 1 | 1,510 tok |
| resolve-ai-oss/resolve-ai-plugins | 4 | Claude Code, Codex, OpenCode | 2 | 1,014 tok |