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 |
|---|---|---|---|---|
| giantswarm/muster MCP tool management and workflow proxy | 32 | Claude Code, Cursor | 3 | 953 tok |
| nekuda-ai/webmcp-kit docs.nekuda.ai Make your website agent-ready: a coding-agent plugin for Claude Code and Codex that adds W | 32 | Claude Code, Codex, OpenCode | 1 | 571 tok |
| sseshachala/conductai conductai.ai Runtime governance for AI agents. Allow, warn, or block every model and tool call before i | 32 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 11 | 5,712 tok |
| joneqian/claude-skills-suite Claude Skill collection | 32 | Claude Code | 1 | 1,192 tok |
| wix/skills Wix Skills | 31 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 455 tok |
| SimpleEve/eo-skills AI-native software delivery workflow for Claude Code and Codex: design, change, implement, | 31 | Claude Code, Codex, OpenCode | 2 | 1,265 tok |
| ww-w-ai/super-token-saver Restore prior Claude Code AND Codex sessions with zero LLM calls. Cross-tool session hando | 31 | Claude Code | 1 | 3,495 tok |
| cyanheads/workflows-mcp-server npmjs.com Store, query, and create YAML workflow playbooks for LLM agents via MCP. STDIO or Streamab | 31 | Claude Code, Codex, OpenCode | 2 | 11,516 tok |
| doeixd/opencode-ralph-rlm deepwiki.com OpenCode plugin: Ralph outer loop + RLM inner loop — iterative AI development with file-fi | 31 | Claude Code, Codex, OpenCode | 5 | 511 tok |
| msaad00/agent-bom msaad00.github.io Open security scanner and self-hosted control plane for AI, MCP, and cloud. One evidence m | 31 | Claude Code, Codex, OpenCode | 2 | 417 tok |
| scalvert/docusaurus-plugin-mcp-server Docusaurus plugin that publishes your documentation as an MCP server | 31 | Claude Code, Codex, OpenCode | 2 | 742 tok |
| kissrosecicd-hub/agents-evolution [Legacy] Optimized AGENTS.md system instructions for AI CLI/IDE agents. Token-efficient (C | 31 | Claude Code, Codex, OpenCode | 41 | 5,881 tok |
| chrisreddington/turn-based-game-mcp A turn-based games app built with Next.js and TypeScript that features Tic-Tac-Toe and Roc | 31 | Claude Code, GitHub Copilot | 9 | 11,077 tok |
| microsoftgbb/project-nighthawk Nighthawk — AI-powered deep technical research pipeline for Azure Kubernetes Service (AKS) | 31 | Claude Code, Codex, GitHub Copilot | 10 | 513 tok |
| girijashankarj/cursor-handbook Open-source rules engine for Cursor IDE — 110 rules, agents, skills, commands that give AI | 31 | Claude Code, Codex, OpenCode | 2 | 933 tok |
| samilozturk/agentlint npmjs.com ESLint for your coding agents. Keep AGENTS.md, rules, and skills structured, current, and | 31 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,913 tok |
| OutSystems/outsystems-mcp Plugins for the OutSystems remote MCP. | 31 | Claude Code, Codex, OpenCode | 2 | 3,611 tok |
| mindset-ai/memex-ai Memex AI full source code | 31 | Claude Code | 1 | 3,748 tok |
| fkesheh/skill-mcp LLM-managed skills platform using MCP - create, edit, and execute skills programmatically | 30 | Claude Code | 1 | 1,893 tok |
| PiscesGameDev/UniAI Unity AI interaction framework | 30 | Claude Code | 1 | 4,404 tok |
| doobidoo/MCP-Context-Provider A static MCP server that provides AI models with persistent tool context, preventing conte | 30 | Claude Code | 3 | 2,480 tok |
| M4F-S/gomaa Gomaa — Autonomous Agent Memory OS. Persistent memory system for AI agents with Obsidian v | 30 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,394 tok |
| stagsz/Unconventional-thinking An MCP server for unconventional and boundary-breaking problem-solving through an advanced | 30 | Claude Code | 1 | 3,811 tok |
| codecast-sh/codecast codecast.sh See, steer, and remember every coding agent session — Claude Code, Codex, Cursor, Gemini. | 30 | Claude Code, Codex, OpenCode | 2 | 4,622 tok |
| johnvouros/skillmaxxing A phase-aware operating system for coding agents that helps them explore, ship, harden, an | 30 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 294 tok |
| eclipse-langium/langium-ai AI toolbox for grounding LLMs on Langium DSLs with evaluation, constraints, and agent skil | 30 | Claude Code | 1 | 780 tok |
| Codagent-AI/agent-skills Codagent Agent Skills is a plugin that provides a set of focused skills for each stage of | 30 | Claude Code, Codex, OpenCode | 2 | 130 tok |
| WaterplanAI/agentic-config Project-agnostic, composable AI workflow automation via pi packages and Claude Code plugin | 30 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 917 tok |
| mgratzer/bloomery An agent skill that teaches engineers how to build a coding agent from scratch using raw H | 30 | Claude Code, Codex, OpenCode | 2 | 925 tok |
| YPares/agent-skills Various skills for AI coding assistants | 30 | Claude Code, Codex, OpenCode | 1 | 1,248 tok |
| Neftedollar/FsLangMCP Semantic F# for AI coding agents (Claude Code · Cursor · Copilot · Codex) — an MCP server | 30 | Claude Code | 6 | 1,289 tok |
| Yurich-ru/yandex-ads-mcp MCP server for Yandex Direct, Metrika, Audience & Wordstat APIs — 150 tools for campaign m | 30 | Claude Code, Codex, OpenCode | 4 | 3,734 tok |
| jordanhubbard/agentos The world's first operating system for agents, not humans. Built on seL4 microkernel with | 30 | Claude Code, Codex, OpenCode | 2 | 2,670 tok |
| changeroa/lazykatok Private terminal KakaoTalk client with real-time watch and strict reply TUI | 30 | Claude Code, Codex, OpenCode | 2 | 835 tok |
| redis-developer/adk-redis redis-developer.github.io Redis integration for Google Agent Development Kit (ADK) - Memory, Sessions, Search Tools, | 29 | Claude Code, Codex, OpenCode | 2 | 259 tok |
| janwilmake/agent-codemode npmjs.com Let the scripts your coding agent writes call your connected MCP servers (no extra auth) | 29 | Claude Code | 1 | — |
| democratize-technology/chronos-mcp MCP (Model Context Protocol) server for calendar operations | 29 | Claude Code | 1 | 1,075 tok |
| saubakirov/trace-first-starter tfw.saubakirov.kz TFW is the methodology for value management | 29 | Claude Code, Codex, OpenCode | 24 | 1,528 tok |
| charles-adedotun/claude-code-sub-agents Minimal Claude Code bootstrapper that installs an agent-architect for project-specific sub | 29 | Claude Code | 4 | 76 tok |
| Fioooooooo/FylloCode fyllocode.cc FylloCode is an open-source desktop application that connects local Coding Agents such as | 29 | Claude Code, Codex, OpenCode | 8 | 1,008 tok |
| redhat-community-ai-tools/harness-eval Evaluate (lint, review, and security-audit) your AI coding agent harness. | 29 | Claude Code, Cursor | 7 | 1,086 tok |
| agent-next/agent-ready agent-ready.org Codebase readiness scoring for autonomous agents — measurable operability standards beyond | 29 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,068 tok |
| putervision/WebCrypt putervision.github.io Zero-dependency Web Crypto suite & Model Context Protocol (MCP) server for AES-256-GCM, RS | 29 | Claude Code, Codex, GitHub Copilot | 6 | 4,928 tok |
| robert7/remnote-mcp-server MCP server and CLI for connecting AI agents, OpenClaw/Hermes workflows, local automation, | 29 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,152 tok |
| zhaixin244-wq/fnw A Claude Code plugin for process management from requirement sorting to delivery | 29 | Claude Code | 1 | 4,298 tok |
| AI-agents-incubator/n8n-pilot | 29 | Claude Code, Codex, OpenCode | 24 | 3,184 tok |
| Softleif/seqair seqair.softleif.se BAM/SAM/CRAM/FASTA reader, pileup engine, BCF/BAM writing | 29 | Claude Code, Codex | 6 | 3,154 tok |
| Weixi779/WICompress ImageIO-based Swift image compression with hard byte limits, metadata stripping, JPEG/PNG/ | 29 | Claude Code, Codex, OpenCode | 2 | 1,341 tok |
| xiaolai/claude-english-buddy-for-claude | 29 | Claude Code | 2 | 805 tok |
| dnnyngyen/gemini-cli-orchestrator An MCP server that allows Claude Code orchestrate Gemini for analysis and context-heavy ta | 28 | Claude Code | 1 | 363 tok |