7,521 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 |
|---|---|---|---|---|
| moshehbenavraham/apex-spec-system youtu.be Specification-driven workflow system for AI-assisted development - break large projects in | 20 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 198 tok |
| lionkiii/claude-seo-skills 42 SEO commands for Claude Code — site audits, Ahrefs backlinks, GSC analytics, SERP resea | 20 | Claude Code | 1 | 229 tok |
| lukacf/meerkat Meerkat - A modular, high-performance agent harness built in Rust. | 20 | Claude Code, Codex, OpenCode | 18 | 11,860 tok |
| ChronoAIProject/Ornn ornn.chrono-ai.fun Your all-in-one skills-as-a-service platform to manage your skills, auto-generate skills a | 20 | Claude Code | 1 | 6,198 tok |
| ameshkov/mcp-compress-router Compress all connected MCP into a single router MCP and save up to 99% on tokens | 20 | Codex, OpenCode | 1 | 5,011 tok |
| iliaal/codesage Code intelligence engine for AI coding agents. Structural graph queries plus semantic sear | 20 | Claude Code, Codex, OpenCode | 4 | 11,134 tok |
| SmythOS/smyth-docs smythos.com Everything you need to build, deploy, and collaborate with agents. Ride the llama, avoid t | 20 | Claude Code | 1 | 683 tok |
| vastxie/ai-worldcup-2026 wc.lightai.io AI WorldCup Arena 2026: AI agents compete to predict the 2026 World Cup with virtual point | 20 | Claude Code, Codex, OpenCode | 2 | 2,611 tok |
| SoundBlaster/XcodeMCPWrapper soundblaster.github.io MCP that makes Xcode 26.3's MCP compatible with Cursor and other strict MCP-spec-compliant | 20 | Claude Code, Codex, OpenCode | 8 | 3,421 tok |
| footprintjs/agentfootprint footprintjs.github.io Context engineering, abstracted. Build AI agents whose every LLM call traces back to what | 20 | Claude Code, Codex, OpenCode | 4 | 29,643 tok |
| 10xHub/Agentflow agentflow.10xscale.ai Production-grade framework for building multi-agent AI systems. Graph-based orchestration, | 20 | Claude Code, GitHub Copilot | 3 | 4,732 tok |
| arctan303/creator.skill blog.arctan.top Multi-skill agentic product delivery system | 20 | Codex, OpenCode | 12 | 2,166 tok |
| arozumenko/sdlc-skills SDLC agents and skills for Claude Code, Cursor, Windsurf, Copilot | 20 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,080 tok |
| xrf9268-hue/llm-council-plugin | 20 | Claude Code, Codex, OpenCode | 2 | 1,588 tok |
| RayFernando1337/minimal-realtime-kit Minimal, bring-your-own-key GPT Realtime voice agent (Swift/iOS) — spec, plan & starter sn | 20 | Codex, OpenCode | 1 | 1,871 tok |
| khaoss85/AI-Team-Orchestrator books.danielepelleri.com Next-generation multi-agent AI platform with autonomous quality gates, real-time thinkin | 20 | Claude Code | 15 | 4,541 tok |
| Jason-Cyr/AgenticProductTeam An agentic product lifecycle accelerator. Give it an idea, get a PRD, research plan, desig | 20 | Claude Code | 1 | 2,057 tok |
| derailed-dash/rickbot-adk Rickbot ADK - a multi-personality chatbot built using Google ADK and Gemini, and leveragin | 20 | Gemini CLI | 1 | 1,452 tok |
| chartrambiz/diaMCP An all-in-one MCP server exposing file operations, web search, git operations, shell comm | 20 | Codex, OpenCode | 1 | 2,200 tok |
| brifl/coding-agent-orchestration Unifying prompt, context, skill, and process management for Claude, Gemini, and Codex. | 20 | Codex, OpenCode | 10 | 2,470 tok |
| sekachev/agentic_ai A practical course on Agentic AI, from LLM fundamentals to building autonomous agent syste | 20 | Codex, OpenCode | 1 | 358 tok |
| mondweep/sparc-evolution Evolution of the SPARC methodology | 20 | Claude Code | 37 | 8,669 tok |
| saturngod/Waing AI Agent ဝိုင်းတော်သားများ | 20 | Claude Code, Codex, OpenCode | 2 | 1,710 tok |
| adrielp/ai-engineering-harness Provides a harness for various different AI agent for harness context engineering | 20 | Claude Code, Codex, OpenCode | 2 | 2,852 tok |
| wdavidturner/product-skills 20 product management frameworks as AI agent skills — JTBD, OKRs, Shape Up, 7 Powers, and | 20 | Claude Code | 1 | 2,118 tok |
| tbvjvsladla/easy_vllm_simulator | 20 | Claude Code | 7 | 5,201 tok |
| GGPrompts/TFE | 20 | Claude Code, Codex, OpenCode | 16 | 4,666 tok |
| weixr18/my-digital-life My digital life project | 20 | Claude Code | 5 | — |
| chenjh06/KnowKnowCC Understand Claude Code | 20 | Claude Code | 1 | 1,510 tok |
| GerritCodeReview/gerrit-mcp-server gerrit.googlesource.com null - (mirror of https://gerrit.googlesource.com/./gerrit-mcp-server) | 20 | Claude Code, Codex, OpenCode | 2 | 1,818 tok |
| arittr/spectacular ⚓✨ Spec-anchored, stack-driven development tools for Claude Code | 20 | Claude Code, Codex | 2 | 5,858 tok |
| ipdelete/mcp-code-execution Python implementation of the code execution pattern for Model Context Protocol (MCP) | 20 | Claude Code, Codex, OpenCode | 5 | 1,014 tok |
| amkessler/nicar2026_skills_in_codex_claude Materials for NICAR 2026 session on using "skills" to aid in more reliable, reproducible a | 20 | Claude Code, Codex, OpenCode | 8 | 3,311 tok |
| zby/llm-do "Extend with llm, stabilise with code" - Prompts when you're exploring, Python when you're | 20 | Claude Code, Codex, OpenCode | 10 | 1,562 tok |
| dirien/yet-another-agent-harness dirien.github.io A Go agent harness for Claude Code — runtime hooks, MCP server, session tracking, middlewa | 20 | Claude Code, Codex, Gemini CLI, OpenCode | 71 | 2,374 tok |
| jonathanbossenger/concilium A web based, local or public, multi-agent orchestration dashboard. Your council of agents. | 20 | Claude Code, Codex, OpenCode | 2 | 2,711 tok |
| jacksonjp0311-gif/Cortex Local-first memory for AI coding agents. Indexes your repo and delivers bounded, provenanc | 20 | GitHub Copilot | 1 | 166 tok |
| skwashd/ccodolo Multi-Agent Coding Environment | 20 | Claude Code, Codex, OpenCode | 2 | 2,790 tok |
| xihuai18/claude-code-mcp Make Claude Code serve as a MCP server with minimal tools. | 20 | Codex, OpenCode | 1 | 3,078 tok |
| Consiliency/pmcp MCP Gateway - A meta-server for minimal Claude Code tool bloat with progressive disclosure | 20 | OpenCode | 5 | — |
| goodguy1963/Copilot-Cockpit Copilot Cockpit is the kanban board system for AI work in VS Code: planning and triage, ex | 20 | Claude Code, Codex, GitHub Copilot | 17 | 142 tok |
| GermanDZ/ai-guided-project A template to init other projects to be developed using AI agents | 20 | Claude Code, Codex, OpenCode | 2 | 2,162 tok |
| martinemde/skillet 🍳 Run SKILLs as Shell Scripts. Cook with Claude without the mess. | 20 | Claude Code, Codex, OpenCode | 2 | 1,013 tok |
| mshadmanrahman/pm-pilot Product management skills for Claude Code. 8 plugins, 35 skills, one-line install. Custome | 20 | Claude Code, Codex, OpenCode | 2 | 1,203 tok |
| agntcms/agntcms agntcms.com Agentic headless cms. Built on Next.js. Powered by Claude. Owned by you. | 20 | Claude Code | 6 | 2,511 tok |
| whyiyhw/seek seek.whyiyhw.com Not just an agent demo — a local coding-agent platform: plan mode, sub-agent teams, cron, | 20 | Claude Code, Codex, OpenCode | 2 | 9,968 tok |
| lebek/modmixer modmixer.com Mod your favourite games without writing code. Modmixer is a desktop app that decompiles/i | 20 | Claude Code | 4 | — |
| petrludwig-collab/Agent2Telegram Connect a coding agent (Claude Code, Codex, Antigravity) to Telegram. Dependency-free, rob | 20 | Codex, OpenCode | 1 | 1,286 tok |
| pariyar07/ariadne satyampariyar.com Open-source agent skills for building scope-safe Markdown knowledge vaults with determinis | 20 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,921 tok |
| sordi-ai/skill-everything Git-versioned agent memory: agents that never make the same mistake twice. Anthropic-Skill | 20 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 4,060 tok |