43,348 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,412Data and AI4,299Backend and APIs3,694Languages3,682Planning3,492Git and workflow3,285Code review2,942Memory and context2,581Research2,499Writing and docs2,458Testing2,454Frontend2,420DevOps and cloud2,410Security2,106Productivity2,076Project management1,686
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| openclaw/openclaw openclaw.ai The AI that really does things. Any OS. Any Platform. The lobster way. 🦞 | 388,977 | Claude Code, Codex, GitHub Copilot, OpenCode | 82 | 7,048 tok |
| vinta/awesome-python awesome-python.com The definitive list that answers "I want to do X in Python, which tool should I use?" | 318,573 | Claude Code, Codex, OpenCode | 4 | 1,105 tok |
| obra/superpowers An agentic skills framework & software development methodology that works. | 282,146 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,859 tok |
| mattpocock/skills aihero.dev Skills for Real Engineers. Straight from my .agents directory. | 252,980 | Claude Code, Codex, OpenCode | 3 | 941 tok |
| affaan-m/ECC ecc.tools The agent harness performance optimization system. Skills, instincts, memory, security, an | 250,130 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 5,640 tok |
| react/react react.dev The library for web and native user interfaces. | 249,118 | Claude Code | 9 | 87 tok |
| NousResearch/hermes-agent hermes-agent.nousresearch.com The agent that grows with you | 242,093 | Codex, OpenCode | 2 | 14,752 tok |
| deepseek-ai/deepseek-harness deepseek.com DeepSeek Harness: Everything is a Plugin. | 213,300 | Claude Code, Codex, OpenCode | 24 | 7,469 tok |
| multica-ai/andrej-karpathy-skills A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's ob | 210,431 | Claude Code | 1 | 522 tok |
| anomalyco/opencode opencode.ai The open source coding agent. | 204,765 | Claude Code, Codex, OpenCode | 18 | 3,786 tok |
| n8n-io/n8n n8n.io Fair-code workflow automation platform with native AI capabilities. Combine visual buildin | 203,495 | Claude Code, Codex, OpenCode | 40 | 9,953 tok |
| ultraworkers/claw-code An agent-managed museum exhibit, built in Rust with Gajae-Code / LazyCodex — developed and | 195,176 | Claude Code, Codex, OpenCode | 4 | 5,179 tok |
| microsoft/vscode code.visualstudio.com Visual Studio Code | 190,932 | Claude Code, Codex, GitHub Copilot, OpenCode | 123 | 34,578 tok |
| Significant-Gravitas/AutoGPT agpt.co AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission i | 187,164 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 4,620 tok |
| avelino/awesome-go awesome-go.com A curated list of awesome Go frameworks, libraries and software | 183,282 | Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,254 tok |
| ollama/ollama ollama.com Get up and running with Kimi-K2.6, GLM-5.2, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and ot | 180,260 | Claude Code, Codex, OpenCode | 3 | 203 tok |
| flutter/flutter flutter.dev Flutter makes it easy and fast to build beautiful apps for mobile and beyond | 178,799 | Claude Code, Codex | 26 | — |
| firecrawl/firecrawl firecrawl.dev The context API to search, scrape, and interact with the web at scale. 🔥 | 176,982 | Claude Code, Codex, OpenCode | 3 | 1,139 tok |
| f/prompts.chat prompts.chat f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. F | 169,436 | Claude Code, Codex, OpenCode | 3 | 5,023 tok |
| huggingface/transformers huggingface.co 🤗 Transformers: the model-definition framework for state-of-the-art machine learning mode | 164,849 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 788 tok |
| langgenius/dify dify.ai Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collabo | 154,555 | Claude Code, Codex, OpenCode | 14 | 405 tok |
| langchain-ai/langchain docs.langchain.com The agent engineering platform. | 145,734 | Claude Code, Codex, OpenCode | 3 | 13,407 tok |
| anthropics/claude-code code.claude.com Claude Code is an agentic coding tool that lives in your terminal, understands your codeba | 144,193 | Claude Code | 3 | — |
| vercel/next.js nextjs.org The React Framework | 142,131 | Claude Code, Codex, Cursor, OpenCode | 38 | 14,595 tok |
| ripienaar/free-for-dev free-for.dev A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and inf | 136,666 | Claude Code, Codex, OpenCode | 3 | 234 tok |
| Shubhamsaboo/awesome-llm-apps theunwindai.com 100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source. | 136,277 | Claude Code | 1 | — |
| github/spec-kit 💫 Toolkit to help you get started with Spec-Driven Development | 133,635 | Claude Code, Codex, OpenCode | 3 | 21,312 tok |
| garrytan/gstack Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, | 131,586 | Claude Code, Codex, OpenCode | 4 | 27,186 tok |
| DietrichGebert/ponytail ponytail.dev Makes your AI agent think like the laziest senior dev in the room. The best code is the co | 128,198 | Codex, GitHub Copilot, OpenCode | 3 | 1,686 tok |
| nextlevelbuilder/ui-ux-pro-max-skill uupm.cc An AI skill that provides design intelligence for building professional UI/UX across multi | 125,324 | Claude Code | 9 | 1,386 tok |
| electron/electron electronjs.org :electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS | 122,901 | Claude Code, GitHub Copilot | 8 | 4,327 tok |
| openai/codex Lightweight coding agent that runs in your terminal | 121,796 | Codex, OpenCode | 13 | 10,364 tok |
| microsoft/generative-ai-for-beginners 21 Lessons, Get Started Building with Generative AI | 119,230 | Claude Code, Codex, OpenCode | 4 | 5,700 tok |
| Graphify-Labs/graphify graphify.com Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowled | 115,122 | Codex, OpenCode | 2 | 180 tok |
| browser-use/browser-use browser-use.com 🌐 Make websites accessible for AI agents. Automate tasks online with ease. | 112,416 | Claude Code, Codex, OpenCode | 3 | 20,729 tok |
| supabase/supabase supabase.com The Postgres development platform. Supabase gives you a dedicated Postgres database to bui | 108,887 | Claude Code, Codex, GitHub Copilot, OpenCode | 49 | 4,167 tok |
| denoland/deno deno.com A modern runtime for JavaScript and TypeScript. | 108,382 | Claude Code, GitHub Copilot | 8 | 6,070 tok |
| google-gemini/gemini-cli geminicli.com An open-source AI agent that brings the power of Gemini directly into your terminal. | 106,823 | Claude Code, Gemini CLI | 28 | 1,140 tok |
| JuliusBrussee/caveman docs.caveman.so 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens | 103,826 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 9,995 tok |
| pytorch/pytorch pytorch.org Tensors and Dynamic neural networks in Python with strong GPU acceleration | 102,792 | Claude Code, Codex, GitHub Copilot, OpenCode | 20 | 4,833 tok |
| earendil-works/pi AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI | 102,175 | Codex, OpenCode | 2 | 5,608 tok |
| angular/angular angular.dev Deliver web apps with confidence 🚀 | 101,011 | Claude Code, Codex, Gemini CLI, OpenCode | 13 | 732 tok |
| mui/material-ui mui.com Material UI: Comprehensive React component library that implements Google's Material Desig | 99,012 | Claude Code, Codex, OpenCode | 4 | 4,381 tok |
| oven-sh/bun bun.com Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one | 95,891 | Claude Code, Codex, OpenCode | 20 | 4,516 tok |
| microsoft/playwright playwright.dev Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Fire | 95,689 | Claude Code, GitHub Copilot | 6 | 2,023 tok |
| nexu-io/open-design open-design.ai 🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Loc | 94,311 | Claude Code, Codex, OpenCode | 3 | 20,567 tok |
| thedotmack/claude-mem claude-mem.ai Persistent Context Across Sessions for Every Agent – Captures everything your agent does | 93,305 | Claude Code, GitHub Copilot | 4 | 325 tok |
| ruvnet/RuView cognitum.one π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign moni | 92,565 | Claude Code, Codex, OpenCode | 12 | 6,295 tok |
| addyosmani/agent-skills skills.addy.ie Production-grade engineering skills for AI coding agents. | 92,476 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 3,291 tok |
| Stirling-Tools/Stirling-PDF stirling.com #1 PDF Application on GitHub that lets you edit PDFs on any device anywhere | 91,359 | Claude Code | 2 | — |