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 |
|---|---|---|---|---|
| outerheaven199X/Bags-SDK-hackathon outerheaven199x.github.io Launch a coin in 3 steps from your terminal. 43 MCP tools. Fee splits, claims, Dexscreener | 4 | Claude Code | 1 | 350 tok |
| brianmoney/mcp-gdrive-cf | 4 | GitHub Copilot | 2 | 5,322 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 |
| PSPDFKit/nutrient-pdf-mcp-server A powerful Model Context Protocol server for LLM-driven PDF document analysis and explorat | 4 | Claude Code | 1 | 758 tok |
| alizeeblack-code/zhihu-mcp | 4 | Claude Code | 1 | 827 tok |
| civicteam/x402-mcp X402 payment integration for Model Context Protocol (MCP) | 4 | Claude Code | 1 | 357 tok |
| davlgd/clever-code-mode-mcp An MCP server that gives AI agents full access to the Clever Cloud API through just two to | 4 | Claude Code | 1 | 577 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 |
| q0tik/q0t-telegram-mcp | 4 | Claude Code | 1 | 1,244 tok |
| kevinten-ai/mcp-ffmpeg FFmpeg video/audio editing tools via Model Context Protocol (MCP) | 4 | Codex, OpenCode | 1 | 52 tok |
| ljzloser/mcp_tools | 4 | Claude Code, GitHub Copilot | 10 | 2,906 tok |
| babosina/libraryMCP | 4 | Claude Code | 2 | 503 tok |
| justinhaaheim/apple-reminders-mcp MCP server for Apple Reminders on macOS via EventKit | 4 | Claude Code | 5 | 2,801 tok |
| heath0xFF/jeltz A framework that connects AI assistants to physical devices - sensors, actuators, cameras, | 4 | Claude Code | 1 | 842 tok |
| andreahaku/llm_memory_mcp | 4 | Claude Code | 1 | 2,645 tok |
| 2514385224/middle-tool Multi-environment middleware connection manager with unified MCP export for Cursor and Cla | 4 | Claude Code, Codex | 1 | — |
| tetmin/mcp-beeper-texts | 4 | Claude Code | 1 | 1,165 tok |
| aidizhi/ziyuanzhan A platform for aggregating and collecting movie and TV resource and scraping sites, automa | 4 | Codex, OpenCode | 1 | 400 tok |
| arkadiusz-rosiak/aem-dev-mcp MCP server for Adobe Experience Manager development | 4 | Claude Code | 1 | 1,120 tok |
| tugudush/bitbucket-mcp Bitbucket MCP Server | 4 | GitHub Copilot | 1 | 5,428 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 |
| tosssssy/mcp-server-debug-thinking | 4 | Claude Code | 1 | 1,173 tok |
| achimstruve/mcp-https-OAuth-database-template A minimal MCP-HTTP-template that allows to distribute MCP server access via API-key author | 4 | Claude Code | 1 | 1,559 tok |
| swkstudios/unifi-fabric-mcp-server MCP server for UniFi Fabric API — manage your entire UniFi network through AI assistants | 4 | Claude Code | 1 | 2,644 tok |
| ArangoGutierrez/k8s-gpu-mcp-server NVIDIA GPU hardware introspection for Kubernetes clusters via MCP | 4 | GitHub Copilot | 1 | 1,896 tok |
| staccDOTsol/openzoo Local x402-paying proxy + MCP server for openzoo.fun — any OpenAI-compatible harness, no c | 4 | Claude Code | 4 | 1,029 tok |
| jverre/chrome-mcp-server MCP server to interact with Chrome | 4 | Cursor | 1 | 138 tok |
| moleculerjs/mcp-server MCP server mixin for Moleculer | 4 | Claude Code | 2 | 595 tok |
| Tripletex/mcp-dependency-version | 4 | Claude Code | 1 | 762 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 |
| 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 |
| BukeLy/pageindex-light-mcp Lightweight Agentic PDF Search via MCP — Vectorless, reasoning-based document retrieval | 4 | Claude Code | 1 | 167 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 |
| FrankGenGo/solana-web3js-mcp-server MCP server for Solana web3.js development and smart contract deployment | 4 | Claude Code | 1 | 1,400 tok |
| zxerai/MCP-Server MCP-Server simplifies management and scaling by organizing multiple MCP (Model Context Pro | 4 | GitHub Copilot | 1 | 402 tok |
| Polly2014/TideWatch-MCP-Server | 4 | Claude Code | 1 | 6,680 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 |
| nealrichardson/zendesk-mcp-server | 4 | Claude Code | 1 | 2,174 tok |
| bxxd/mcp-edgar-ux SEC EDGAR filings for AI agents. Returns file paths (not 241K tokens). Use Read/Grep/Bash | 4 | Claude Code | 1 | 6 tok |
| h-d-engineer/OpenEMT h-d-engineer.github.io The electromagnetic transient simulator built for AI agents | 4 | Claude Code | 1 | 2,031 tok |
| gamittal-ak/alecs-mcp-server-akamai solutionsedge.io ALECS (A LaunchGrid for Edge & Cloud Services) is a community driven project creating a MC | 4 | Claude Code | 1 | 810 tok |
| cpoder/wm-mcp-server MCP server for managing webMethods Integration Server via pure HTTP API - 336 tools for fl | 4 | Claude Code | 1 | 3,580 tok |
| Eleven-Mouse/MCP-server A pure Java MCP (Model Context Protocol) Server implemented from scratch without depending | 4 | Claude Code | 2 | — |
| 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 |
| layervai/qurl-mcp MCP server for QURL - secure link management for AI agents | 4 | Claude Code | 1 | 3,591 tok |