5,291 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 Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Semeton/agent-contract npmjs.com A deterministic contract layer between humans and coding agents. | 21 | Claude Code, Codex, OpenCode | 2 | 3,546 tok |
| gopherguides/gopher-ai Claude Code plugins for Go developers - by Gopher Guides | 21 | Claude Code, Codex, OpenCode | 2 | 4,126 tok |
| 7oSkaaa/polygon-problems-generator AI agents that produce a complete, Polygon-ready competitive programming problem (statemen | 21 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 22 | 10,732 tok |
| unicorn-plugins/dmap Declarative Multi-Agent Orchestration: Applying Clean Architecture Principles to LLM Agent | 21 | Claude Code, Codex, OpenCode | 2 | 1,998 tok |
| usalu/semio play.semio-tech.com 💻 The right operating system for the left brain 🧠 | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 1,405 tok |
| moshehbenavraham/apex-spec-system youtu.be Specification-driven workflow system for AI-assisted development - break large projects in | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 198 tok |
| ameshkov/mcp-compress-router Compress all connected MCP into a single router MCP and save up to 99% on tokens | 21 | Claude Code, Codex, OpenCode | 3 | 6,799 tok |
| iliaal/codesage Code intelligence engine for AI coding agents. Structural graph queries plus semantic sear | 21 | Claude Code, Codex, OpenCode | 4 | 4,725 tok |
| footprintjs/agentfootprint agentfootprint.dev TypeScript AI agent framework with recorded context, tool calls and decisions, plus config | 21 | Claude Code, Codex, OpenCode | 4 | 12,534 tok |
| sekachev/agentic_ai A practical course on Agentic AI, from LLM fundamentals to building autonomous agent syste | 21 | Codex, OpenCode | 1 | 358 tok |
| ishandutta2007/Awesome-Agent-Skills Skills for coding agents 🌟 Star if you like it! 🌟 | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,117 tok |
| GGPrompts/TFE | 21 | Claude Code, Codex, OpenCode | 16 | 4,666 tok |
| amkessler/nicar2026_skills_in_codex_claude Materials for NICAR 2026 session on using "skills" to aid in more reliable, reproducible a | 21 | 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 | 21 | Claude Code, Codex, OpenCode | 10 | 1,562 tok |
| jonathanbossenger/concilium A web based, local or public, multi-agent orchestration dashboard. Your council of agents. | 21 | Claude Code, Codex, OpenCode | 2 | 2,711 tok |
| xihuai18/claude-code-mcp Make Claude Code serve as a MCP server with minimal tools. | 21 | Codex, OpenCode | 1 | 3,078 tok |
| mikekelly/promode A Claude Code plugin designed to make efficient use of Fable on usage credits. | 21 | Claude Code, Codex, OpenCode | 3 | 2,123 tok |
| GermanDZ/ai-guided-project A template to init other projects to be developed using AI agents | 21 | Claude Code, Codex, OpenCode | 2 | 2,162 tok |
| ehsanghaffar/einbiogpt bio.eindev.ir An intelligent web application built with Next.js, Tailwind CSS, and OpenAI's GPT models. | 21 | Codex, GitHub Copilot, OpenCode | 2 | 2,000 tok |
| anthony-chaudhary/dos-kernel pypi.org Catch your AI agents when they lie about what they shipped — verifies claims against git i | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 8,806 tok |
| pariyar07/ariadne satyampariyar.com Open-source agent skills for building scope-safe Markdown knowledge vaults with determinis | 21 | 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 | 21 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 4,060 tok |
| lac5q/beastmode Beastmode: MofA (Mixture of Agents) orchestration framework for Hermes/OpenClaw/Codex with | 21 | Claude Code, Codex, OpenCode | 8 | 1,900 tok |
| cz1993/vibe-coding-repository-standard Open-source repository standard, starter template, validator, and multi-agent workflow for | 21 | Codex, OpenCode | 1 | 646 tok |
| AI-by-design/primitiv primitiv.design The design system infrastructure keeping teams and agents in sync. | 21 | Claude Code, Codex, OpenCode | 2 | 2,298 tok |
| Brainwires/rullama-framework brainwires.dev A modular framework for building complete AI solutions. It's mostly a Rust framework with | 21 | Claude Code, Codex, OpenCode | 5 | 1,887 tok |
| dpmadsen/multimodels-mcp MCP server that lets Claude Code delegate tasks to GPT-5.6 (Codex CLI), DeepSeek, GLM, Ope | 21 | Claude Code, Codex, OpenCode | 2 | 2,571 tok |
| topos-sh/topos topos.sh Behavior sharing for AI agents in teams — the topos CLI + self-hostable plane keep every a | 21 | Claude Code, Codex, OpenCode | 2 | 1,503 tok |
| paladini/mcp-me mcp-me.page Your AI assistants don't know who you are. mcp-me fixes that: a local MCP server that give | 21 | Codex, GitHub Copilot, OpenCode | 2 | 1,577 tok |
| panbanda/omen panbanda.github.io SAST intelligence for AI agents. Complexity, hotspots, blast radius, and tech debt analysi | 21 | Claude Code, Codex, OpenCode | 2 | 3,061 tok |
| monkey2jack/aiduMEI aiduMEI⚕ Aidu Memory Engine Insight · General-purpose wisdom engine for agents — Excellent | 21 | Codex, OpenCode | 1 | 1,538 tok |
| HWYD/ai-mind An AI Native Runtime Skeleton that continuously evolves by version. It starts with a local | 21 | Claude Code, Codex, OpenCode | 17 | 3,698 tok |
| GetStream/agent-skills Give your AI coding agent the ability to build, query, and manage Stream - Chat, Video, Fe | 21 | Codex, OpenCode | 1 | 886 tok |
| zgbrenner/agentcounsel zgbrenner.github.io Open-source, AI-agnostic skills for legal teams. | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,839 tok |
| denysdovhan/agents A collection of custom skills for my workflows with AI-agents | 21 | Claude Code, Codex, OpenCode | 2 | 528 tok |
| MarioZZJ/cc-notify-hooks mariozzj.github.io Agent response-waiting notification plugin (supports Claude Code, CodeX, DeepSeek Harness, | 21 | Claude Code, Codex, OpenCode | 2 | 2,577 tok |
| Open-Harness/open-harness open-harness.github.io | 21 | Claude Code, Codex, OpenCode | 5 | 6,022 tok |
| Synter-Media-AI/mcp-server synterai.com Open-source MCP server for AI agents: read across 43 ad platforms, with verified write and | 21 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,670 tok |
| Boom-Vitt/claude-thai-business-skills 12 Claude Code skills for Thai SME business consulting — pricing waterfall, SME tax tier, | 21 | Codex, OpenCode | 1 | 949 tok |
| HMAKT99/AKF akf.dev Trust metadata for AI agents — a stamp costs ~15 tokens, re-verifying costs 15,000. Agents | 21 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,886 tok |
| jikig-ai/soleur soleur.ai The Company-as-a-Service platform. Build, ship, and scale -- powered by AI teams. | 21 | Claude Code, Codex, OpenCode | 7 | 1,709 tok |
| juanklagos/spec-driven-development-template juanklagos.github.io Operational SDD framework with AI guidance, GitHub Spec Kit workflows, and MCP support. | 21 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 4,865 tok |
| syv-ai/agentic-coding-playbook Syv.ai's agentic coding playbook | 21 | Claude Code, Codex, OpenCode | 4 | 1,061 tok |
| huanglizhuo/OctoCounts octocounts.com Count lines of code (SLOC) in any public GitHub repo without cloning: web app, browser ext | 21 | Codex, OpenCode | 1 | 69 tok |
| shinshin86/vrm-expression-agent-harness | 21 | Codex, OpenCode | 1 | 447 tok |
| ysskrishna/ai-agent-skills ysskrishna.space Structured thinking skills for AI agents: brainstorming, decision support, systems thinkin | 21 | Claude Code, Codex, OpenCode | 1 | 3,706 tok |
| Sivan757/dsh-agent-plugins-market npmjs.com One-stop skills, subagent, MCP and LSP manager for DeepSeek Harness (DSH) — compatible wit | 21 | Claude Code, Codex, OpenCode | 3 | 2,415 tok |
| oakoss/agent-skills | 21 | Claude Code, Codex, OpenCode | 4 | 1,956 tok |
| mslavov/shelly-forge Shelly Forge is a TypeScript framework and CLI tool for developing, testing, and deploying | 21 | Claude Code, Codex, OpenCode | 2 | 1,249 tok |
| Butterski/rayomd butterski.github.io Markdown to PDF in under a millisecond: a small native C++17 CLI for Linux and Windows. Ma | 21 | Codex, OpenCode | 1 | 23,085 tok |