32,053 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 agents7,450Claude Code6,586Data and AI3,698Backend and APIs3,488Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353Testing2,330DevOps and cloud2,293Research2,288Writing and docs2,283Frontend2,242Security1,990Productivity1,704
All Claude Code32,053 Codex23,184 OpenCode21,956 GitHub Copilot3,523 Gemini CLI1,906 Cursor1,729 Windsurf98 Kiro64
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| MetaMask/metamask-mobile metamask.io Mobile web browser providing access to websites that use the Ethereum blockchain | 3,023 | Claude Code, Codex, OpenCode | 4 | 2,397 tok |
| Shelf-nu/shelf.nu shelf.nu A free open source IT asset / Equipment / management and scheduling system. | 3,006 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 13,457 tok |
| microsoft/skills microsoft.github.io Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents | 3,004 | Claude Code, GitHub Copilot | 8 | 2,575 tok |
| nicknisi/dotfiles vim, zsh, git, homebrew, neovim - my whole world | 2,990 | Claude Code | 2 | 285 tok |
| zcaceres/markdownify-mcp A Model Context Protocol server for converting almost anything to Markdown | 2,990 | Claude Code | 1 | 43 tok |
| rpamis/comet docs.comet.rpamis.com Comet: agent skill harness for turning ideas into evaluated workflows | 2,988 | Claude Code, Codex, OpenCode | 2 | 8,412 tok |
| wesammustafa/Claude-Code-Everything-You-Need-to-Know A practical Claude Code guide with clear mental models and copy-paste examples — setup, pr | 2,984 | Claude Code | 5 | — |
| michaelshimeles/ralphy ralphy.goshen.fyi My Ralph Wiggum setup, an autonomous bash script that runs Claude Code, Codex, OpenCode, C | 2,970 | Claude Code, Cursor | 2 | 1,322 tok |
| MaxMiksa/Auto-Company An auto-company works for 24/7 on your own PC - Windows/Linux/macOS. | 2,962 | Claude Code | 51 | 2,277 tok |
| zts212653/clowder-ai Build AI teams, not just agents. Hard rails, soft power, shared mission. | 2,956 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 719 tok |
| jsynowiec/node-typescript-boilerplate Production-ready Node.js TypeScript boilerplate: ESM, Vitest, ESLint, Prettier, GitHub Act | 2,954 | Claude Code, Codex, OpenCode | 2 | 547 tok |
| eracle/OpenOutreach openoutreach.app Open-source AI agent for B2B lead generation — describe your product, it finds the people | 2,947 | Claude Code | 1 | 3,426 tok |
| antfu/node-modules-inspector node-modules.dev Interactive UI for local node modules inspection | 2,935 | Claude Code, Codex, OpenCode | 2 | 357 tok |
| VibiumDev/vibium vibium.com The verification layer for coding agents | 2,933 | Claude Code | 1 | 395 tok |
| flutter/agent-plugins | 2,920 | Claude Code | 6 | — |
| oceanbase/seekdb seekdb.ai The AI-Native Search Database. Best for agent storage, it unifies vector, text, structured | 2,919 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 133 tok |
| ccch1mneyyy/dsh-TUI dshtui.com DSH official WeChat featured TUI plugin — Claude Code style: whale bar, live status, strea | 2,905 | Claude Code, Codex, OpenCode | 9 | 2,091 tok |
| coddingtonbear/obsidian-local-rest-api coddingtonbear.github.io A secure REST API and Model Context Protocol (MCP) server for your vault. | 2,903 | Claude Code, Codex, OpenCode | 3 | 2,339 tok |
| supabase/mcp supabase.com Connect Supabase to your AI assistants | 2,898 | Claude Code, Codex, OpenCode | 2 | 28 tok |
| nunocoracao/blowfish blowfish.page Personal Website & Blog Theme for Hugo | 2,889 | Claude Code | 2 | 305 tok |
| spartan-ng/spartan spartan.ng Cutting-edge tools powering Angular full-stack development. | 2,887 | Claude Code | 1 | 438 tok |
| op7418/Claude-to-IM-skill Bridge Claude Code / Codex to IM platforms — chat with AI coding agents from Telegram, Dis | 2,876 | Claude Code | 1 | 256 tok |
| rilldata/rill rilldata.com The fastest business intelligence tool for humans and agents. | 2,873 | Claude Code | 8 | — |
| cabinetai/cabinet AI-first knowledge base and startup OS | 2,868 | Claude Code | 1 | 215 tok |
| VRSEN/OpenSwarm Claude code for everything except coding | 2,858 | Claude Code, Codex, Cursor, OpenCode | 12 | 2,918 tok |
| Tencent/teamai-cli Make Every Team AI Native | 2,856 | Claude Code, Codex, OpenCode | 2 | 698 tok |
| moltis-org/moltis moltis.org A secure persistent personal agent server in Rust. One binary, sandboxed execution, multi- | 2,847 | Claude Code, Codex, OpenCode | 6 | 6,230 tok |
| f5/unovis unovis.dev Modular data visualization framework for React, Angular, Svelte, Vue, and vanilla TypeScri | 2,846 | Claude Code, Codex, OpenCode | 6 | 78 tok |
| kaitranntt/ccs ccs.kaitran.ca Switch between Claude accounts, Gemini, Copilot, OpenRouter (300+ models) via CLIProxyAPI | 2,843 | Claude Code, Codex, OpenCode | 5 | 1,425 tok |
| vuejs-ai/skills Agent skills for Vue 3 development | 2,836 | Claude Code, Codex, OpenCode | 2 | 3,087 tok |
| dataplat/dbatools dbatools.io 🚀 SQL Server automation and instance migrations have never been safer, faster or freer | 2,831 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 5,690 tok |
| LLMQuant/quant-mind llmquantdata.com QuantMind is an agent-native knowledge extraction and retrieval framework for quantitative | 2,824 | Claude Code, Codex, OpenCode | 5 | 2,264 tok |
| datachain-ai/datachain docs.datachain.ai The Context Layer for unstructured data: typed, versioned datasets over S3, GCS, Azure | 2,819 | Claude Code | 1 | 87 tok |
| Project-N-E-K-O/N.E.K.O store.steampowered.com A catgirl who lives with you in real time—reaching out first, sharing your media, and actu | 2,816 | Claude Code, Codex | 19 | — |
| beilunyang/moemail moemail.app A cute temporary email service built with NextJS + Cloudflare technology stack 🎉 | 2,809 | Claude Code | 1 | — |
| QwenLM/Qwen-MM-Plugins Make any agent harness multimodal-native. | 2,807 | Claude Code, Codex, OpenCode | 2 | 811 tok |
| modelcontextprotocol/ext-apps apps.extensions.modelcontextprotocol.io Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, | 2,807 | Claude Code, Codex, OpenCode | 2 | 1,187 tok |
| zenbu-labs/terminal-browser terminal-browser.com A browser inside your terminal | 2,796 | Claude Code, Codex, OpenCode | 3 | 308 tok |
| tradermonty/claude-trading-skills tradermonty.github.io Claude Code skills for equity investors and traders — market analysis, technical charting, | 2,795 | Claude Code | 1 | 12,658 tok |
| NVIDIA-NeMo/Switchyard Switchyard lets LLM applications route traffic across models and providers while preservin | 2,793 | Claude Code, Codex, OpenCode | 6 | 2,645 tok |
| ascending-llc/jarvis-registry jarvisregistry.com Connect any AI copilot or autonomous agent to your enterprise tools — through a single, se | 2,792 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 7,869 tok |
| alejandrobalderas/claude-code-from-source Architecture, patterns & internals of Anthropic's AI coding agent — reverse-engineered fro | 2,791 | Claude Code | 1 | 631 tok |
| songguoxs/seedance-prompt-skill opennana.com Seedance 2.0 prompt skill for generating Seedance 2.0 video prompts | 2,788 | Claude Code | 1 | — |
| SRombauts/SQLiteCpp srombauts.github.io SQLiteC++ (SQLiteCpp) is a smart and easy to use C++ SQLite3 wrapper. | 2,784 | Claude Code, Codex, GitHub Copilot, OpenCode | 18 | 3,300 tok |
| fuergaosi233/claude-code-proxy Claude Code to OpenAI API Proxy | 2,784 | Claude Code | 1 | 2,202 tok |
| FinMind/FinMind finmindtrade.com Open Data, more than 50 financial data sources. Provides over 50 financial datasets, mainl | 2,784 | Claude Code | 3 | — |
| RichardAtCT/claude-code-telegram A powerful Telegram bot that provides remote access to Claude Code, enabling developers to | 2,781 | Claude Code | 1 | 1,868 tok |
| rusq/slackdump Save or export your private and public Slack messages, threads, files, and users locally w | 2,779 | Claude Code, Codex, OpenCode | 2 | 2,463 tok |
| erupts/erupt erupt.xyz why write many code when few annotation do trick — annotation-driven Java framework, one c | 2,772 | Claude Code | 1 | 2,062 tok |
| addyosmani/web-quality-skills Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals. | 2,770 | Claude Code, Codex, OpenCode | 2 | 2,277 tok |