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 docs2,296Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| bendrucker/claude-code-agents-md agents.md Claude Code plugin for AGENTS.md | 6 | Claude Code | 2 | 241 tok |
| rjroy/vibe-garden rjroy.github.io Claude Code plugins: Compass Rose (GitHub Projects), Lore Development (project context), N | 6 | Claude Code, GitHub Copilot | 3 | 1,181 tok |
| mzored/init-deep AI documentation generator for Claude Code, Cursor, Copilot, Gemini CLI, Codex, Windsurf, | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,843 tok |
| LEO001020/codex-loop-orchestra A control loop that turns Codex subagents into a continuously refilled engineering team—wi | 6 | Claude Code, Codex, OpenCode | 1 | 2,189 tok |
| GeckoVision/gecko-surf docs.geckovision.tech The knowledge graph for APIs your agent can trust. Maps any API — even messy, paywalled, o | 6 | Claude Code, Codex, OpenCode | 2 | 538 tok |
| brainOS-HQ/brain-os brainos-hq.com Local-first MCP memory server for operational project state: decisions, blockers, plans, p | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,217 tok |
| peter-gy/anywidget-mcp peter-gy.github.io 🧩 Turn Python AnyWidgets into interactive, composable MCP Apps | 6 | Claude Code, Codex, OpenCode | 2 | 2,878 tok |
| louisbrulenaudet/bodyboard Canonical instructions for coding assistants from a single AGENTS.md ✨ | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,604 tok |
| wmt-mobile/localnest wmt-mobile.github.io Local-only MCP server for secure project context retrieval across cloned repositories. | 6 | Claude Code | 10 | 2,913 tok |
| neskuchny/sima_atlas tessent.ai Visual contract-first development for AI coding agents — graph of contracts between you an | 6 | Claude Code, Codex, OpenCode | 3 | 1,827 tok |
| Traves-Theberge/opencode-mcp MCP server that exposes OpenCode as a tool/subagent for IDEs and AI clients | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 1,998 tok |
| vlad-ryzhkov/ai-context-engineering-for-qa AI Context Engineering for QA | 6 | Claude Code, Codex, OpenCode | 27 | 1,237 tok |
| owenob1/prompt-improver Turn vague agent prompts into precise, verifiable XML specs — then execute them. Headless | 6 | Claude Code, Codex, OpenCode | 2 | 1,923 tok |
| srbryers/slope SLOPE — Sprint Lifecycle & Operational Performance Engine. Golf-metaphor sprint scoring fo | 6 | Claude Code, Codex, Cursor, OpenCode | 11 | 4,052 tok |
| aegntic/cognitive-os aegntic.github.io Cognitive OS v3.0 — Universal AI agent operating system specification. 16-section cognitiv | 6 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 8,074 tok |
| 233i/agent-skills Production-grade engineering skills for AI coding agents. | 6 | Claude Code, Codex, OpenCode | 2 | 1,381 tok |
| morooka-akira/aicm | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 10 | 9,770 tok |
| ast-ashulga/as.migrate.c2c Convert Claude Code's cosystem into semantically equivalent Cursor files | 6 | Claude Code | 3 | 875 tok |
| GMIG/laborant-skills Laborant is an agent skills that allows you to design and check evaluations for LLM, agent | 6 | Claude Code, Codex | 2 | — |
| nirelbaz/promptpit Portable AI agent stacks. Collect, install, and share across Claude Code, Cursor, and more | 6 | Claude Code | 10 | 1,711 tok |
| leonoronhas/prd-to-skill Turn any PRD into an AI coding assistant instruction file — in one command. | 6 | Claude Code | 1 | — |
| linhai0872/agno-agent-starter Production-grade AI Agent orchestration scaffold based on Agno + AgentOS. Supports 8 model | 6 | Claude Code, Codex, OpenCode | 2 | 2,360 tok |
| rijuvashisht/Magneto landing-fsmpg96k6-rijuvashisht-1233s-projects.vercel.app The modern AI developer's platform - Build Applications bring any agent, any model, any sy | 6 | Claude Code, GitHub Copilot | 5 | 214 tok |
| kehoej/contextception Deterministic context intelligence for code | 6 | Claude Code, Codex, OpenCode | 2 | 1,617 tok |
| radif-ru/ai-multi-agent-system radif.ru A local multi-agent system running on self-hosted LLMs (Ollama). 3 channels (Telegram/cons | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 16 | 2,319 tok |
| KiBiz-Systems/kibuild-mcp Standalone MCP server for Claris FileMaker schema analysis — 32 tools for script navigatio | 6 | Claude Code | 3 | 964 tok |
| trustmybot/plugin trustmybot.dev TMB Plugin — Claude Code native multi-agent workflow. Free forever. | 6 | Claude Code, Gemini CLI | 2 | 1,027 tok |
| legacybridge-tech/claude-plugins | 6 | Claude Code | 1 | 351 tok |
| anjiacm/agent-kit Production-ready Agent Runtime for Claude Code — Dashboard visualization, Team mode, Plugi | 6 | Claude Code | 1 | 1,832 tok |
| shiiman/claude-code-plugins | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 4,554 tok |
| Xakki/ai-agents-skills Claude Code plugin with skills for agentic development — kanban, scheduled autonomous runs | 6 | Claude Code, Codex, OpenCode | 1 | 733 tok |
| rafadorado/qrspiv Claude Code plugin — 7-phase structured development: Question → Research → Design → Outlin | 6 | Claude Code | 1 | 617 tok |
| killvxk/malskills-zh Offensive security skills plugin for Claude Code - 120 skills for authorized pentesting, C | 6 | Claude Code, Codex, OpenCode | 2 | 1,216 tok |
| Vvlladd/qrspi-orchestrator Multi-agent orchestration plugin for Claude Code — 6-phase pipeline with human-in-the-loop | 6 | Claude Code | 1 | 1,908 tok |
| timmx7/acheron-mcp-server MCP server bridging context between Claude Chat, Code, and Cowork | 6 | Claude Code | 1 | 2,957 tok |
| mahmoudimus/simba mahmoudimus.com Simba - Remember! Remember Who You ARE! A state-of-the-art unified memory + reasoning plug | 6 | Claude Code | 1 | 1,888 tok |
| dkships/substack-publisher-mcp publisher-api.substack.com MCP server for Substack's official Publisher API — query posts, analytics, and subscribers | 6 | Claude Code, Codex, OpenCode | 2 | 1,436 tok |
| bringfire/rook-release Rook public release: Windows installer, Claude Code plugin, and documentation. | 6 | Claude Code | 9 | — |
| levi-qiao/sherlock-claude An AI-powered code analysis platform built on [Claude Agent SDK](https://github.com/anthro | 6 | Claude Code | 1 | 2,041 tok |
| simonwong/writing-skills writing skills | 6 | Claude Code, Codex, OpenCode | 3 | 606 tok |
| utilitydelta/mcp-graph-engine A graph-based memory and reasoning tool for LLMs (MCP) | 6 | Claude Code | 11 | — |
| pickleton89/cbioportal-mcp A FastMCP server for cBioPortal API with async support for improved performance | 6 | Claude Code | 1 | 2,195 tok |
| gabrielekarra/openclaw-mcp-bridge | 6 | Claude Code | 1 | 894 tok |
| weppa-cloud/material3-mcp-server MCP server for Material 3 design system - provides AI agents with access to components, de | 6 | Claude Code | 6 | — |
| glassBead-tc/widescreen-research bidirectional MCP server orchestrating an army of research drones on Cloud Run in GCP | 6 | Claude Code | 42 | 2,046 tok |
| Graph-tl/graph Agent-native persistent task graph. MCP server for agent planning and execution across ses | 6 | Claude Code | 3 | 1,011 tok |
| chadru/assessor-lookup-public API-first county assessor record lookup, MLS discrepancy checks, and a local MCP server fo | 6 | Claude Code, Codex, OpenCode | 9 | 7,714 tok |
| TCoder920/open-legal-compliance-mcp Model Context Protocol server for legal compliance analysis using free/open government API | 6 | Claude Code, Cursor | 4 | — |
| guardianer9-debug/cst-studio-orchestrator-mcp Unified MCP automation layer for CST Studio Suite antennas, RF/EM, PCB/SI, schematics, and | 6 | Claude Code | 1 | 1,414 tok |
| ArieGoldkin/claude-forge Claude Forge — a suite of domain-agnostic Claude Code plugins sharing hook infrastructure | 6 | Claude Code | 1 | 13,964 tok |