43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| SShadowS/zendesk-mcp-server | 5 | Claude Code | 1 | 7,137 tok |
| appclawhq/appium-mcp-auth | 5 | Claude Code | 4 | 1,802 tok |
| jutlyne/codex-mcp Security-first MCP server for connecting ChatGPT and Codex to local repositories, with saf | 5 | Codex, OpenCode | 1 | 312 tok |
| orchidautomation/pluxx pluxx.dev Maintain one plugin source. Ship native plugins to Claude Code, Cursor, Codex, and OpenCod | 5 | Codex, OpenCode | 1 | 504 tok |
| infraspecdev/tesseract Plugins to supercharge your Claude workflows. Wield the power. | 5 | Claude Code | 4 | 1,208 tok |
| sherizan/designagent designagent-opal.vercel.app Claude Code plugins for designers — the designagent marketplace + designagent.dev | 5 | Claude Code | 1 | 145 tok |
| skeggsguy/adventure-party Claude coding plugin for those with an adventurous streak. Join the party. | 5 | Claude Code | 2 | 1,398 tok |
| jarfa/critique-loop A Claude Code plugin that enables two Claude Code instances to collaborate through turn-ba | 5 | Claude Code | 1 | 1,041 tok |
| Buildwise-Studios/claude-for-hk-law 🇭🇰 28 Claude plugins for Hong Kong legal practice: Basic Law, Companies (Cap 622), Emplo | 5 | Claude Code | 1 | 2,692 tok |
| pleaseai/mcp-gateway | 5 | Claude Code | 2 | 980 tok |
| vincegx/Figma-to-Code_MCP Figma-to-Code converter powered by Model Context Protocol. Features: 11 AST transforms, du | 5 | Claude Code | 1 | 3,321 tok |
| LupinLin1/jimeng-web-mcp | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 13,720 tok |
| Facetomyself/wechat-miniapp-re-mcp Reverse-engineering focused WeChat Mini Program and WMPF debugging MCP server | 5 | Codex, OpenCode | 1 | 545 tok |
| CarbonCopyInc/carboncopy-mcp MCP server for the Carbon Copy API — programmatic Polymarket copy-trading for AI agents | 5 | Claude Code | 1 | 554 tok |
| oleander/home-assistant-mcp-server home-assistant-mcp-server | 5 | Claude Code | 1 | 226 tok |
| venkateshtester/PlaywrightMCP | 5 | Claude Code | 1 | — |
| codenjoyme/copilot-mcp-langchain | 5 | GitHub Copilot | 1 | 56 tok |
| ratelworks/agent-quality-oss An MCP server that connects Korean construction quality management expertise to LLMs. cc: | 5 | Codex, OpenCode | 1 | 832 tok |
| chainapsis/keplr-wallet-mcp mcp.keplr.app | 5 | Claude Code | 3 | 1,470 tok |
| bcharleson/heyreach-mcp | 5 | Claude Code, Cursor | 2 | 2,994 tok |
| faaak2/mcp-db | 5 | Claude Code | 1 | 392 tok |
| secprog/dependency-track-mcp Vibe Coded MCP for interact with Dependency Track | 5 | Claude Code | 1 | 780 tok |
| HyunjunJeon/FastCampus_mcp_a2a_workflow_project fastcampus.co.kr FastCampus online course - Building an unimaginable Multi-Agent system with MCP and A2A (P | 5 | Codex, OpenCode | 1 | 583 tok |
| andreahaku/code-analysis-context-mcp | 5 | Claude Code | 1 | 4,615 tok |
| wadearnold/mcp-document-markdown | 5 | Claude Code | 1 | 847 tok |
| SSX360/matrixscroll matrixscroll.com Open protocol and MCP server for signed machine-action records, offline verification, seal | 5 | Claude Code, Codex, OpenCode | 2 | 1,807 tok |
| minorun365/strands-mcp-agent An AI agent web app built with Strands Agents that lets you connect any MCP server | 5 | Claude Code | 1 | 1,022 tok |
| radleta/Backlog.md-mcp A MCP for Backlog.md. | 5 | Claude Code | 3 | 521 tok |
| cygnussystems/cygnus-ssh-mcp MCP server for SSH remote server management | 5 | Claude Code | 1 | — |
| KinomotoMio/MCPSecTrace | 5 | Claude Code | 1 | 521 tok |
| Mickaell22/mcp-context-server MCP server for Claude Code — semantic codebase indexing with ChromaDB + DeepSeek Flash com | 5 | Claude Code | 1 | 14,050 tok |
| coder-ka/procm-mcp | 5 | Claude Code | 1 | 27 tok |
| cyanheads/protein-mcp-server npmjs.com Federated protein structure & annotation across experimental (PDB) and predicted (AlphaFol | 5 | Claude Code, Codex, OpenCode | 2 | 15,688 tok |
| TomasLucasUTN/godot-mcp-bridge MCP server for Godot 4 — give Claude, Cursor, or any MCP client full control of the Godot | 5 | Claude Code | 1 | 1,878 tok |
| cyanheads/openstreetmap-mcp-server npmjs.com Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data via MCP. | 5 | Claude Code, Codex, OpenCode | 2 | 13,532 tok |
| KevinMarquette/McpPwshPresentation Beyond the Prompt: Leveraging MCP and PowerShell for Custom LLM Actions Presentation Mater | 5 | Claude Code | 1 | 941 tok |
| ixijxjgxidj-cmd/GPU-Server-Management-MCP-Skill- | 5 | Claude Code, Codex, OpenCode | 3 | 2,318 tok |
| gingerol/UnrealEngine-ai-mcp UnrealEngine-ai-mcp | 5 | GitHub Copilot | 1 | 287 tok |
| wplaunchify/fluent-community-mcp Fluent Community MCP and Manager | 5 | Claude Code | 1 | 1,688 tok |
| Azure-Samples/remote-mcp-webapp-node | 5 | GitHub Copilot | 1 | 329 tok |
| dgpl-mcps/linux_system_mcp | 5 | Codex, OpenCode | 1 | 9 tok |
| grovesjosephn/pokemcp Pokemon MCP (Model Context Protocol) system - A monorepo with MCP server and data ingestio | 5 | Claude Code | 1 | 1,164 tok |
| CarlosGtrz/ClipToWslMcp ClipToWSL is a Model Context Protocol (MCP) server that enables AI coding agents like Clau | 5 | Claude Code | 1 | 821 tok |
| dudu1111685/hermes_mcps Personal WhatsApp (WAHA) + Telegram (MTProto) MCP servers for AI agents — built for hermes | 5 | Cursor | 1 | 297 tok |
| sandraschi/notepadpp-mcp MCP Server for Notepad++ automation with comprehensive file operations, plugin management, | 5 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 8 | 1,026 tok |
| just-every/mcp-task Reason and perform tasks using MCP. Use state of the art LLMs in your development workflow | 5 | Claude Code | 1 | 1,169 tok |
| tannerpace/mcp-oracle-database | 5 | GitHub Copilot | 4 | 2,859 tok |
| mepuka/effect-ontology | 5 | Claude Code | 16 | 2,833 tok |
| SeanHogg/Builderforce.ai Agentic AI Coding Platform that enables everyone to train, design and embed custom LLMs in | 5 | Claude Code, Codex, OpenCode | 3 | 376 tok |
| agentmail-to/agentmail-smithery-mcp docs.agentmail.to Moved to agentmail-to/agentmail-mcp; no maintained code or deployment lives here. | 5 | Codex, OpenCode | 1 | 3,836 tok |