7,541 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 Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| TaoELi/MaxwellLink maxwelllink.org A flexible framework for self-consistent EM-molecular simulations, powered by AI agent ski | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 755 tok |
| yorrick/agent-skills Claude Code plugins for automated development workflows — dev-loop, review automation, and | 10 | Claude Code, Codex, OpenCode | 9 | 1,376 tok |
| whit3rabbit/clean-room-skill A skill for claude/codex to take source code and implement a clean-room of agents to gener | 10 | Claude Code, Codex, OpenCode | 2 | 4,734 tok |
| sandsower/beislid Opinionated, agent-agnostic workflow skills. Hard gates, not suggestions. | 10 | Codex, OpenCode | 1 | 149 tok |
| pasunboneleve/oiticica-style A century-old style manual, converted into a taxonomy of agentic writing skills. | 10 | Claude Code, Codex, OpenCode | 5 | 800 tok |
| kesslerio/coding-agent-openclaw-skill Coding agent skill for Moltbot - orchestrates Codex, Claude Code, Gemini, Pi, and OpenCode | 10 | Claude Code, Codex, OpenCode | 2 | 1,473 tok |
| st-VALVe/mcp-unity Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Cl | 10 | Claude Code, Codex, OpenCode | 2 | 4,404 tok |
| hypen-code/mcp-code-execution MCE (MCP Code Execution) is a production-grade MCP server that transforms Swagger/OpenAPI | 10 | Codex, OpenCode | 1 | 6,710 tok |
| missdeer/gemini-mcp-rs Gemini-MCP-rs is an MCP server that encapsulates Google's Gemini CLI tool into a standard | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,315 tok |
| xiaolai/eou-foundry Recursive governance for Executable Operating Units (EOUs). Faceted classification, genera | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,747 tok |
| creator-hian/claude-code-plugins | 10 | Claude Code | 1 | 964 tok |
| QuangThai/vision-bridge-mcp | 10 | Codex, OpenCode | 1 | 818 tok |
| jasnonaz/vibe-worldbuilding-mcp Vibe Worldbuilding | 10 | Claude Code | 1 | 1,297 tok |
| eliavamar/mcp-of-mcps | 10 | Claude Code | 1 | 335 tok |
| usurahi-project/usurahi School-anime-inspired multi-agent development workflow with tmux, MCP, and role-driven col | 10 | Claude Code | 2 | 914 tok |
| miopea/swarm-legacy Swarm (legacy) — web dashboard + autopilot for AI coding agents. Superseded by miopea/swar | 10 | Claude Code | 4 | 2,809 tok |
| timwukp/agent-skills-best-practice 35 portable agent skills (Agent Skills spec) for Kiro & Claude Code: Scrum DevSecOps roles | 10 | Claude Code, Kiro | 4 | 1,744 tok |
| nuyoah-ai-works/open-nuyoah-skill Public, reusable Agent Skills: create exclusive white soft-block characters and generate a | 10 | Codex, OpenCode | 1 | 536 tok |
| ponomr/thinking-toolkit 30 thinking models as one portable agent skill — Claude Code, Codex CLI, OpenClaw, and any | 10 | Codex, OpenCode | 1 | 903 tok |
| e-t-y-b/etyb-skills etyb.ai ETYB — your AI engineering team as one open-source skill (/etyb). 14 specialists, 9 always | 10 | Claude Code, Codex, OpenCode | 2 | 966 tok |
| redhuntlabs/wizard Build AI spells for what you do - a meta-builder that turns recurring tasks into reusable | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,340 tok |
| freibergergarcia/phone-a-friend CLI relay for Claude Code, Codex, and OpenCode. Delegate to Antigravity, Claude, Codex, Ge | 10 | Claude Code, Codex, OpenCode | 2 | 11,982 tok |
| tosin2013/documcp documcp.dev DocuMCP is an intelligent Model Context Protocol (MCP) server that revolutionizes document | 10 | Claude Code, GitHub Copilot | 6 | 1,894 tok |
| canoo/agent-nexus nexus.codelogiic.com Multi-model agentic orchestration framework — route tasks to cloud or local LLMs, manage p | 10 | Codex, OpenCode | 1 | 90 tok |
| kevinkaylie/AgentNexus Decentralized communication infrastructure for AI Agents — DID identity, federated discove | 10 | Claude Code, Codex, OpenCode | 4 | 5,157 tok |
| lhpaul/ai-dev-framework-template A tool-agnostic AI-assisted development framework template. Structured workflow (Spec → Pl | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,854 tok |
| yfge/agent-harness-skills Turn real software repos into agent-ready engineering environments with entrypoints, valid | 10 | Codex, Gemini CLI, OpenCode | 2 | 561 tok |
| xinghang-ee-cs/dev-runtime-skill AI coding assistant skills that structure the full development lifecycle into planning → i | 10 | Codex, OpenCode | 1 | 3,075 tok |
| andrewii23/ii23-skills Agent Skills for Claude Code — video understanding (grid-packed frames + transcript, ~7x c | 10 | Claude Code | 1 | 400 tok |
| elgatosf/elgato-mcp-server A Model Context Protocol (MCP) server that provides automation capabilities with Elgato ap | 10 | Claude Code | 1 | 962 tok |
| sinch/skills sinch.com AI agent skills for Sinch communication APIs. Get expert guidance on getting started, best | 10 | Claude Code, Codex, OpenCode | 2 | 2,639 tok |
| SidneyBissoli/ibge-br-mcp ibge.sidneybissoli.com MCP Server for IBGE APIs - Brazilian geographic, demographic and statistical data | 10 | Claude Code | 1 | 4,027 tok |
| RoxyAPI/astrology-ai-chatbot roxyapi.com Open source AI astrology chatbot. Vedic kundli, Western charts, BaZi, feng shui, tarot, nu | 10 | Codex, OpenCode | 1 | 2,082 tok |
| facebookresearch/projectaria-plugins Official Claude Code marketplace for Project Aria — install ARK plugins for Aria SDK devel | 10 | Gemini CLI | 1 | 394 tok |
| IBazylchuk/paparats-mcp Local‑first MCP server for multi‑repository semantic code search with Qdrant and llama. Tu | 10 | Claude Code | 3 | 4,462 tok |
| dynatrace-oss/dynatrace-snowflake-observability-agent A tool that streams selected Snowflake telemetry to the Dynatrace API, enabling enhanced d | 10 | Claude Code, GitHub Copilot | 2 | 4,679 tok |
| markconroy/markie This is a repo for my personal website, built on Drupal 8 and Patternlab. | 10 | Codex, GitHub Copilot, OpenCode | 2 | 10,108 tok |
| yehezkieldio/firefly npmjs.com Automation release management CLI for semantic versioning, changelog generation, and GitHu | 10 | Codex, GitHub Copilot, OpenCode | 2 | 834 tok |
| Flux-Frontiers/KGRAG KGRAG - KnowledgeGraph RAG | 10 | Claude Code, Codex, OpenCode | 14 | 571 tok |
| FleetAdmiralJakob/chat-io chat-io.roessner.tech Post Quantum Secured Messaging PWA | 10 | GitHub Copilot, Gemini CLI | 3 | 15,945 tok |
| nickna/Conduit A unified API gateway for multiple LLM providers with OpenAI-compatible endpoints | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 12,644 tok |
| statecrafting/spec-spine statecrafting.github.io A typed, hash-verifiable ledger of who-owns-what, sitting underneath a codebase so that ma | 10 | Claude Code, Codex, OpenCode | 24 | 7,707 tok |
| sageox/agent-toolkit sageox.ai A hosted AI coworker in the channels where your team already talks — open source, and your | 10 | Claude Code, Codex, OpenCode | 36 | 780 tok |
| dhaupin/vant vant.creadev.org Vant: Versatile Autonomous Networked Tool - Durable AI memory + cold storage + runtime for | 9 | Codex, OpenCode | 1 | 2,053 tok |
| microsoft/Github-Copilot-SDK-Automation-Accelerator The repository is the compilation of all the solution plays and accelerators built on the | 9 | Claude Code, Codex | 1 | — |
| vedanta/the-system Org-aligned multi-agent orchestration framework with roles, stages, human gates and autono | 9 | Claude Code | 2 | 7,808 tok |
| ribeirogab/zeno-agent zeno-agent.dev Self-hosted personal agent. | 9 | Claude Code, Codex, OpenCode | 12 | 1,505 tok |
| itaywol/adeptability pkg.go.dev Cross-harness AI skill portability CLI. Author an agent skill once, sync it into Claude Co | 9 | Codex, OpenCode | 1 | 10 tok |
| KittyCAD/mcp An MCP server housing various Zoo built utilities | 9 | Claude Code, Codex, OpenCode | 2 | 2,090 tok |
| PackmindHub/skillsight See which Claude Code skills your team actually uses. Self-hosted, OTLP-native, no outboun | 9 | Claude Code | 13 | 3,398 tok |