6,118 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,297Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| akiojin/unity-mcp-server [DEPRECATED] Unity MCP server — successor: akiojin/unity-cli | 34 | Claude Code, Codex, OpenCode | 18 | 14,401 tok |
| richardwooding/feed-mcp MCP Server for RSS, Atom, and JSON Feeds | 34 | Claude Code, GitHub Copilot | 4 | 2,099 tok |
| hashangit/openfusion Frontier-grade answers from any mix of models — a local MCP server bringing OpenRouter's F | 34 | Claude Code, Codex, OpenCode | 8 | 5,110 tok |
| charlesjones-dev/claude-code-plugins-dev charlesjones.dev AI-powered plugins that streamline your entire development workflow in Claude Code. | 34 | Claude Code | 1 | 1,696 tok |
| mrlm-xyz/demo-claude-marketplace Dummy and naive demonstration template of custom Claude Code plugins marketplace structure | 34 | Claude Code | 2 | 544 tok |
| saadshahd/moo.md Stay present with AI. A Claude Code plugin that keeps you understanding what you sign to | 34 | Claude Code | 2 | 896 tok |
| Litenova-Solutions/Fuse fuse.codes MCP server for .NET: typecheck AI agent edits against the compiler, resolve DI and route w | 34 | Claude Code, Codex, OpenCode | 2 | 10,243 tok |
| dwarvesf/claude-guardrails Hardened security configuration for Claude Code; permission deny rules, shell hooks, and p | 34 | Claude Code | 1 | 870 tok |
| wot-ui/open-wot cli.wot-ui.cn A toolkit of AI capabilities for Wot UI, including Skills, the MCP protocol, and CLI tools | 34 | Claude Code, Codex, OpenCode | 9 | 666 tok |
| takeshy/obsidian-llm-hub Obsidian plugin for AI chat, workflow automation, and semantic search — supports Gemini, | 34 | Claude Code, Codex, OpenCode | 2 | 2,303 tok |
| rsalmn/ExtremeRouter Enchant Version of 9Router. 304+ Providers (API-key, OAuth, free-tier, and 39 web-cookie p | 34 | Claude Code, Codex, OpenCode | 5 | 772 tok |
| maxyeh0817/Forge Turn a single Claude Code CLI into a full AI development team — with PM, Architect, Fronte | 34 | Claude Code | 17 | — |
| RuiRomano/powerbi-agentic-mcp-cloud-agent | 34 | Claude Code, Codex, GitHub Copilot | 4 | 345 tok |
| itsmostafa/gskill | 33 | Claude Code | 1 | 1,205 tok |
| ggwhite/4x ggwhite.github.io Agentic AI development loop that splits Design, Code, Review, and Test into isolated roles | 33 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 8 | 2,160 tok |
| arcadeai-labs/mcpx A command-line interface for MCP servers. curl for MCP. | 33 | Claude Code | 1 | 424 tok |
| machinesoul11/anti-sycophant-ai-agent-skills Skills that get AI assistants to stop agreeing with bad product ideas by default — pressur | 33 | Claude Code, Codex, OpenCode | 4 | 1,152 tok |
| bikeread/promethos A skills-first framework for agent-system design, governance, evaluation, and evolution ac | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,474 tok |
| tmchow/illo-characters Community character packs for the illo editorial-illustration agent skill | 33 | Claude Code, Codex, OpenCode | 2 | 1,761 tok |
| liyecom/liye-ai Agent economic trading market infrastructure. A system used for managing Agents, discoveri | 33 | Claude Code | 1 | 2,156 tok |
| WHQ25/agent-canvas Excalidraw for AI agents — draw diagrams via CLI. | 33 | Claude Code | 1 | 2,152 tok |
| inference-gateway/adl adl.inference-gateway.com A declarative language for defining AI agents, their capabilities, skills and tools. ADL s | 33 | Claude Code, Codex, OpenCode | 3 | 802 tok |
| symfony/ai-mate symfony.com AI development assistant MCP server for Symfony projects | 33 | Claude Code, Codex, OpenCode | 2 | 2,041 tok |
| TeneoProtocolAI/teneo-skills Teneo Protocol AI agent skills for Claude Code and AI coding assistants | 33 | Claude Code, Codex, OpenCode | 2 | 3,991 tok |
| gilbarbara/agent-hub-mcp A Model Context Protocol (MCP) server that enables communication and coordination between | 33 | Claude Code | 1 | 5,694 tok |
| gambletan/cortex gambletan.github.io Memory for AI agents that never leaves your device. Local-first, end-to-end-encrypted, zer | 33 | Claude Code, Codex | 4 | — |
| geekatron/jerry jerry.geekatron.org A Claude Code plugin for behavior and workflow guardrails with knowledge accrual | 33 | Claude Code, Codex, OpenCode | 3 | 10,984 tok |
| hyperb1iss/hyperskills hyperbliss.tech My collection of agent skills for a variety of tasks | 33 | Claude Code, Codex, OpenCode | 2 | 2,484 tok |
| sergenes/mini_agent A minimal AI agent built from scratch — no agent framework, just Python, the OpenAI SDK, a | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 522 tok |
| chisomobanzi/Serpentine3D chisomobanzi.github.io Open-source NURBS surface modeller — a Rhino-style freeform modeller on the OpenCASCADE ke | 33 | Claude Code, Codex, OpenCode | 6 | 664 tok |
| neondatabase/postgres-skills | 33 | Claude Code, Codex, OpenCode | 2 | 1,105 tok |
| warpforgehq/warpforge warpforge.app Local-first desktop command center for Claude Code, Codex, OpenCode, and other coding agen | 33 | Claude Code, Codex, OpenCode | 2 | 3,072 tok |
| Imolatte/claude-cli-telegram Turn your Mac/Linux into a remote Claude Code terminal via Telegram. Spawns real CLI — ses | 33 | Claude Code | 1 | 345 tok |
| kupzed/catatz catatz.vercel.app A personal finance management app powered by Next.js and Supabase. Key features include tr | 33 | Claude Code, Codex, Gemini CLI, OpenCode | 26 | 2,822 tok |
| buttondown/docs docs.buttondown.com Buttondown's public documentation | 33 | Claude Code, Codex, OpenCode | 2 | 91 tok |
| inflexa-ai/inflexa inflexa.ai Local-first CLI for reproducible biological analysis, with provenance tracked on every ste | 33 | Claude Code, Codex, OpenCode | 28 | 3,843 tok |
| klapaudius/symfony-mcp-server A Symfony package designed for building secure servers based on the Model Context Protocol | 32 | Claude Code, Cursor | 3 | 1,268 tok |
| zebbern/agent-collab Run Codex and Cursor as background workers inside Claude Code. Reviews, tasks, and rescues | 32 | Claude Code, Codex, OpenCode | 2 | 2,358 tok |
| dososo/agent-loop-skill A skill for long-running AI agent loops with contracts, traces, restarts, scoring, and cle | 32 | Claude Code, Codex, OpenCode | 2 | 1,588 tok |
| myths-labs/muse 🌀 MUSE — Memory-Unified Skills & Execution. A pure-Markdown OS for AI pair programming wi | 32 | Claude Code, Codex, OpenCode | 15 | 2,299 tok |
| mverab/metaclaw clawbiz.io Founder-first meta-layer to generate production-ready OpenClaw multi-agent setups from one | 32 | Claude Code, Codex | 1 | — |
| netclaw-dev/skill-server A self-hosted skill server that provides versioned skill feeds for use by agents. | 32 | Claude Code, Codex, OpenCode | 2 | 877 tok |
| anatomia-dev/anatomia anatomia.dev Spec-driven agent harness for Claude Code and Codex — five-agent pipeline (scope, plan, bu | 32 | Claude Code, Codex, OpenCode | 10 | 129 tok |
| agentculture/reachy-mini-mcp agentculture.github.io An MCP to control Reachy Mini server or sim | 32 | Claude Code | 20 | 3,709 tok |
| Manikantareddy941-hash/-caveman | 32 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 3,408 tok |
| prakrititz/relayBrain relay-brain.vercel.app Coordination and context layer for AI coding agents. Shared file locks, live patch sync, a | 32 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 2,392 tok |
| nirholas/github-to-mcp nirholas.github.io Convert GitHub repositories to MCP servers automatically. Extract tools from OpenAPI, Grap | 32 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 872 tok |
| matlab/mcp-framework-matlab-production-server mathworks.com Publish MATLAB functions as MCP tools for AI agents using MATLAB Production Server | 32 | Claude Code | 2 | — |
| ironystock/agentic-obs agentic-obs: A Model Context Protocol (MCP) server that provides AI assistants with progra | 32 | Claude Code | 1 | 1,989 tok |
| vinvcn/addyosmani-agent-skills-zh This repository is the Simplified Chinese localization of addyosmani/agent-skills. | 32 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,114 tok |