45,030 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 agents8,564Claude Code6,906Git and workflow3,633Data and AI3,578Backend and APIs3,558Languages3,494Planning3,322Code review2,906Testing2,695DevOps and cloud2,496Writing and docs2,489Memory and context2,375Research2,320Frontend2,312Security2,181Project management1,980
All Claude Code32,552 Codex24,920 OpenCode23,840 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,771 Windsurf202 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ManuelBerrueta/hacking-buddy-mcp Hacking Buddy MCP is a proof-of-concept MCP Server showing how AI can be leveraged in secu | 5 | Codex, OpenCode | 1 | 410 tok |
| LionSR/mcp-apple | 5 | Claude Code | 1 | 873 tok |
| Lodimup/macos-control-mcp Control macOS with MCP | 5 | Claude Code | 1 | 841 tok |
| apecloud/mcp-k8s Multi-Kubernetes-cluster management tool supporting SSE format | 5 | Claude Code | 1 | 885 tok |
| reinthal/arxiv-mcp-ng | 5 | Claude Code | 1 | 23 tok |
| LeonMelamud/pikud-a-oref-mcp | 5 | Codex, OpenCode | 1 | 2,156 tok |
| Subconscious-ai/ghostshell MCP (Model Context Protocol) server for the Subconscious AI API | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,076 tok |
| CyberClash/mcp_coordinator Save your context window limit! An MCP Coordinator that exposes only 3 tools to Claude Cod | 5 | Claude Code | 1 | 366 tok |
| aws-samples/sample-sagemaker-agentic-model-deployment Agent-driven staging, deployment, benchmarking, and optimization of open-weight models on | 5 | Codex, Kiro, OpenCode | 4 | 8 tok |
| Sma1lboy/coforce-apply coforce.vercel.app Your job hunt on autopilot — skill-first job application agent: discover, tailor, apply, t | 5 | Claude Code, Codex, OpenCode | 12 | 1,488 tok |
| FerryCorleone/pingshu-skill Agent Skill for modern Chinese pingshu scripts and TTS performance plans | 5 | Codex, OpenCode | 1 | 389 tok |
| straddleio/ai a collection of plugins, skills, and tools for agentic development on the straddle platfor | 5 | Claude Code, Codex, OpenCode | 2 | 1,245 tok |
| crockpotveggies/execlaw Self-hosted AI agent with persistent memory, plugins, tools, and skills written in Rust | 5 | Codex, OpenCode | 1 | 4,210 tok |
| lijiawei255/agent-edu-reviewkit A skill for an agent programming assistant that helps students convert course materials in | 5 | Claude Code, Codex, OpenCode | 2 | 3,302 tok |
| Codagent-AI/and-scene An Agent Skill that builds animated, morphing slide presentations | 5 | Claude Code, Codex, OpenCode | 2 | 744 tok |
| DUBSOpenHub/groundhog-day 🐿️ Autonomous backup agent for Copilot CLI skills. Your laptop will crash. Your skills wo | 5 | Codex, OpenCode | 1 | 900 tok |
| appeeky/stripe-skills appeeky.com AI agent skills that make your assistant a full Stripe expert. Covers revenue analytics, g | 5 | Claude Code, Codex, OpenCode | 2 | 306 tok |
| andreahaku/expo_ios_development_mcp | 5 | Claude Code | 1 | 708 tok |
| pauldub/appsignal-mcp | 5 | Claude Code | 1 | 918 tok |
| ronnycoding/my_mcp_rss | 5 | Claude Code | 1 | 1,167 tok |
| VKneider/slicejs-mcp | 5 | Codex, OpenCode | 1 | 756 tok |
| btn0s/granola-mcp | 5 | Claude Code, Cursor | 1 | — |
| DaveDev42/expo-mcp | 5 | Claude Code | 1 | 915 tok |
| marcus-waldman/Iconsult_mcp Multi-Agent Architecture Consultant MCP | 5 | Claude Code | 2 | 6,023 tok |
| dungnotnull/sustainable-archaeology-tourism-agent-skill 🏛️🌱 Sustainable Archaeology & Cultural Tourism Planning Engine | Production-grade Claude | 5 | Claude Code | 1 | 1,253 tok |
| gleanwork/pluginpack Compile one source of agent plugins - skills, commands, hooks, and MCP servers - into the | 5 | Claude Code, Codex, OpenCode | 3 | 2,443 tok |
| QuantitativeX/shanghai-social-security-agent quantitativex.github.io Unemployment policy consultation: Shanghai unemployment insurance, social security for fle | 5 | Claude Code, Codex | 2 | — |
| gobing-ai/superskill A manager for multi-agent skill, slash command, subagent, hook, MCP and etc. | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 5 | 2,789 tok |
| season179/ai-sdk-app Sandbox for Vercel AI SDK experiments: tool search over a 200-tool catalog, Postgres-backe | 5 | Claude Code, Codex, OpenCode | 3 | 654 tok |
| dungnotnull/shader-cache-optimization-agent-skill 🎮⚡ Game Shader Cache & Stutter Elimination Engine | Production-grade Claude Code skill & | 5 | Claude Code | 1 | 1,250 tok |
| dungnotnull/gaming-device-power-management-agent-skill 🔋🎮 Gaming Device Power & Battery Optimization Engine | Production-grade Claude Code skil | 5 | Claude Code | 1 | 1,765 tok |
| alleneubank/tilt-mcp MCP server for Tilt CLI integration, enabling AI assistants to interact with Tilt developm | 5 | Claude Code, Codex, OpenCode | 2 | 8 tok |
| mukiwu/dev-advisor-mcp | 5 | Claude Code | 1 | 1,746 tok |
| kkaminsk/Packager-MCP Another random idea, can I flip packaging on it's head with Claude CLI and a MCP. | 5 | Claude Code, Codex, OpenCode | 5 | 2,775 tok |
| feathersjs-ecosystem/FeathersMCP | 5 | Claude Code, Codex | 1 | — |
| theonlytruebigmac/n-central-rest-api-mcp N-central REST API MCP Server — AI-native tooling for N-able N-central RMM platform manage | 5 | Claude Code | 10 | — |
| Sora-bluesky/building-standards-act-mcp building-standards-act-mcp.vercel.app MCP server for Japanese building regulations — fetches law text from e-Gov API v2 to preve | 5 | Claude Code | 1 | 781 tok |
| duquesnay/obsidian-mcp-ts TypeScript MCP server for Obsidian via Local REST API - port of the original Python mcp-ob | 5 | Claude Code | 3 | 5,195 tok |
| puran-water/dexpi-sfiles-mcp-server Consolidated into PuranOS — see github.com/puran-water/puranos-public | 5 | Claude Code | 1 | 1,254 tok |
| xhulz/raze MCP-first security orchestrator for Solidity smart contracts. Validates AI attack hypothes | 5 | Claude Code | 1 | 278 tok |
| marcobazzani/Chromanche Self-hosted 'Claude in Chrome' alternative: Chrome MV3 extension + local MCP server that l | 5 | Claude Code | 2 | 997 tok |
| proofsh/obsidian-mcp MCP server that interacts with Obsidian via the Obsidian rest API community plugin | 5 | Claude Code | 1 | 881 tok |
| dss99911/obsidian-tasks-mcp Obsidian plugin that exposes Tasks functionality via MCP for AI assistants | 5 | Claude Code | 1 | 304 tok |
| iamdheerajdubey/prisma-sdwan-mcp | 5 | Claude Code | 9 | 2,529 tok |
| septract/acl2-mcp | 5 | Claude Code | 1 | 986 tok |
| eamonboyle/mssql-mcp npmjs.com MCP tool to connect your IDE / Agents to MSSQL | 5 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,394 tok |
| SunOfTheEast/highschool-study-claude-code Markdown-first personalized high-school learning plugin for Claude Code, with a 519-card d | 5 | Codex, OpenCode | 1 | 3,601 tok |
| anykeith/claude-hud-deepseek Claude Code status line plugin for DeepSeek backend — real-time context usage, token track | 5 | Claude Code | 1 | 772 tok |
| toolate28/HOPE-AI-NPC-SUITE AI-powered Minecraft NPCs using Claude API - Modular server setup framework with ClaudeNPC | 5 | Claude Code, Codex, OpenCode | 8 | 2,936 tok |
| stagentic/stagentic-xdd Test-Driven Development Claude Skill Plugin | 5 | Claude Code | 4 | 3,236 tok |