32,107 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 agents7,510Claude Code6,601Data and AI3,691Backend and APIs3,489Languages3,402Planning3,208Git and workflow3,142Code review2,734Memory and context2,361Testing2,349DevOps and cloud2,296Research2,292Writing and docs2,291Frontend2,248Security2,004Productivity1,708
All Claude Code32,107 Codex23,261 OpenCode22,036 GitHub Copilot3,542 Gemini CLI1,912 Cursor1,737 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| poshan0126/dotclaude The standard .claude/ folder structure for everyday development. | 861 | Claude Code | 1 | 449 tok |
| alirezarezvani/claude-code-skill-factory medium.com Claude Code Skill Factory — A powerful open-source toolkit for building and deploying prod | 861 | Claude Code | 1 | 2,306 tok |
| LegacyLands/legacy-lands-library legacylands.cn Enterprise-grade modular framework for Minecraft server development with multi-tier cachin | 860 | Claude Code, Codex, OpenCode | 2 | 10,326 tok |
| jamaljsr/polar lightningpolar.com One-click Bitcoin Lightning networks for local app development & testing | 858 | Claude Code, GitHub Copilot | 2 | 3,710 tok |
| AmElmo/proofshot Give AI coding agents eyes. Records browser sessions, captures screenshots, collects error | 858 | Claude Code | 1 | 1,221 tok |
| jazzyalex/agent-sessions jazzyalex.github.io Local-first macOS app to browse, search, analyze, and resume supported AI coding-agent ses | 855 | Claude Code | 3 | 319 tok |
| smi2/phpClickHouse php ClickHouse wrapper | 854 | Claude Code | 1 | 1,929 tok |
| umputun/revdiff revdiff.com TUI for reviewing diffs, files, and documents with inline annotations | 854 | Claude Code, Codex | 1 | 6,959 tok |
| jdevalk/specification.website specification.website Website specification — HTML, accessibility, security, SEO, agent-readiness. Platform-agno | 852 | Claude Code | 1 | 7,835 tok |
| awizemann/scarf awizemann.github.io Native macOS and iOS App for the Hermes AI agent — multi-window, multi-server (local + rem | 852 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,718 tok |
| Pipelex/pipelex pipelex.com Declarative language for composable Al workflows. Devtool for agents and mere humans. | 851 | Claude Code, Codex, OpenCode | 15 | 11,098 tok |
| alexknowshtml/smaug Archive your Twitter/X bookmarks to markdown with AI-powered analysis. Supports Claude Cod | 851 | Claude Code | 1 | — |
| superhq-ai/shuru shuru.run A local-first microVM sandbox for running AI agents safely on macOS & Linux | 850 | Claude Code | 1 | — |
| liangdabiao/amazon-sorftime-research-MCP-skill skillhub.cn Amazon product selection: comprehensive Listing penetration analysis reports, plus all-cat | 850 | Claude Code | 1 | 2,133 tok |
| swapperfinance/swapper-toolkit swapper.finance DeFi toolkit for AI agents and coding assistants — deposit funds, execute trades, and mana | 849 | Claude Code | 2 | 599 tok |
| wecode-ai/Wegent wecode-ai.github.io Plan, build, and deliver with an open-source, self-hostable AI workspace for coding, colla | 848 | Claude Code, Codex, OpenCode | 2 | 1,399 tok |
| getsentry/sentry-mcp mcp.sentry.dev An MCP server for interacting with Sentry via LLMs. | 847 | Claude Code, Codex, Cursor, OpenCode | 24 | 1,276 tok |
| GetStream/stream-chat-react getstream.io React Chat SDK ➜ Stream Chat 💬 | 843 | Claude Code, Codex, Cursor, OpenCode | 13 | 6,673 tok |
| foldkit/foldkit foldkit.dev | 843 | Claude Code, Codex, OpenCode | 10 | 9,003 tok |
| RyanAlberts/best-of-Agent-Harnesses ryanalberts.github.io 🏆 Curated, ranked list of AI agent harnesses (100+) — plus an MCP server, llms.txt & JSON | 843 | Claude Code | 1 | 1,177 tok |
| davidhariri/life-system A plain-text life operating system powered by Claude Code. Inspired by Carmack's .plan fil | 842 | Claude Code | 1 | 1,475 tok |
| luckyPipewrench/pipelock pipelab.org Open-source AI agent firewall for MCP security and agent egress. Scans mediated HTTP, MCP, | 841 | Claude Code, Codex, OpenCode | 2 | 2,750 tok |
| lucky-aeon/AgentX AgentX aims to let beginners build their own Agents through natural language with no barri | 841 | Claude Code, Codex, OpenCode | 9 | 9,184 tok |
| golf-mcp/golf golf.dev Production-Ready MCP Server Framework • Build, deploy & scale secure AI agent infrastructu | 840 | Claude Code | 1 | 1,415 tok |
| jrswab/axe docs.getaxe.dev A lightweight cli for running single-purpose AI agents. Define focused agents in TOML, tri | 839 | Claude Code, Codex, OpenCode | 2 | 3,130 tok |
| yayasoumah/pocket-server pocket-agent.xyz An OS for your agents, built for your pocket. | 838 | Claude Code | 1 | 2,828 tok |
| llama-farm/llamafarm llamafarm.dev Deploy any AI model, agent, database, RAG, and pipeline locally or remotely in minutes | 838 | Claude Code, Codex, Cursor, OpenCode | 29 | 5,267 tok |
| furkankly/zoetrope Watch a Claude Code or Codex session as a live flow graph, in your terminal or your browse | 838 | Claude Code | 1 | 614 tok |
| langchain-ai/deep-agents-from-scratch | 837 | Claude Code | 1 | 909 tok |
| joshsymonds/nix-config | 836 | Claude Code, Codex, OpenCode | 3 | 1,285 tok |
| opendev-to/opendev Open-Source Coding Agent in the terminal | 835 | Claude Code, Codex, OpenCode | 2 | 2,436 tok |
| xlang-ai/OpenCUA opencua.xlang.ai [NeurIPS 2025 Spotlight] OpenCUA: Open Foundations for Computer-Use Agents | 835 | Claude Code | 1 | 1,409 tok |
| arcadeai-labs/smithery-cli smithery.ai Install, manage and develop MCP servers and skills for agents | 834 | Claude Code, Codex, OpenCode | 2 | 508 tok |
| disler/super-simple-software-factory youtu.be Repeatable agents-plus-code workflows, packaged as one skill, stamped into any repo. Deter | 832 | Claude Code | 1 | — |
| ZeroZ-lab/cc-design High-fidelity HTML design and prototype guidance skill for AI agents | 831 | Claude Code | 1 | 283 tok |
| yutkat/my-neovim-pluginlist yutkat.github.io My personal list of Neovim plugins | 831 | Claude Code, Codex, OpenCode | 3 | 1,452 tok |
| zengwenliang416/ppt-agent | 830 | Claude Code | 2 | 1,134 tok |
| utensils/mcp-nixos mcp-nixos.io MCP-NixOS - Model Context Protocol Server for NixOS resources | 830 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 4,315 tok |
| irsdl/webhacklist irsdl.github.io Archive of the Top 10 Web Hacking Techniques - every nominee since 2006, preserved | 830 | Claude Code, Codex | 15 | 1,727 tok |
| anthonylee991/gemini-superpowers-antigravity Superpowers for Gemini's Antigravity (like Claude Superpowers) | 828 | Claude Code, Codex | 9 | — |
| aymericzip/intlayer intlayer.org Per-component Internationalisation solution for JS application. Type-Safe. Translate with | 828 | Claude Code, Codex | 15 | 992 tok |
| cyberkaida/reverse-engineering-assistant MCP server for reverse engineering tasks in Ghidra 👩💻 | 827 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,764 tok |
| cloudflare/mcp mcp.cloudflare.com MCP server for the Cloudflare API | 827 | Claude Code, Codex, OpenCode | 2 | 3,212 tok |
| heurist-network/heurist-agent-framework agent.heurist.ai A flexible multi-interface AI agent framework for building agents with reasoning, tool use | 826 | Claude Code, Codex, OpenCode | 2 | 1,544 tok |
| BradGroux/veritas-kanban sstb.ai Lightweight orchestration harness built for your AI agents. The unfiltered truth about whe | 825 | Claude Code, Codex, OpenCode | 2 | 7,858 tok |
| warpdotdev/oz-skills | 824 | Claude Code, Codex, OpenCode | 16 | 908 tok |
| tfriedel/claude-office-skills Office document creation and editing skills for Claude Code - PPTX, DOCX, XLSX, and PDF wo | 824 | Claude Code | 1 | 2,673 tok |
| AgentWorkforce/relay agentrelay.com Real time communication for agents. Wake on message, channels, DMs and actions. Useful for | 821 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,090 tok |
| Bennettxai/FounderOS-DEMO thefounderos.com An open-source, single-operator business command center: run a one-person operated company | 821 | Claude Code, Codex, OpenCode | 2 | 2,682 tok |
| SpaiR/imgui-java JNI based binding for Dear ImGui | 820 | Claude Code, Codex, OpenCode | 2 | 3,728 tok |