23,280 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295Frontend2,250Security2,004Productivity1,709
All Claude Code32,116 Codex23,280 OpenCode22,053 GitHub Copilot3,543 Gemini CLI1,915 Cursor1,736 Windsurf119 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| UKGovernmentBEIS/inspect_evals ukgovernmentbeis.github.io Collection of evals for Inspect AI | 668 | Claude Code, Codex, OpenCode | 2 | 3,276 tok |
| ViewComfy/ViewComfy viewcomfy.com ViewComfy is a open source tool to help you create beautiful web apps from ComfyUI | 668 | Claude Code, Codex, OpenCode | 4 | 1,875 tok |
| tovifun/VivalArc arc.tovi.fun With just a few tweaks, you can give Vivaldi that cool Arc vibe | 668 | Codex, OpenCode | 1 | 528 tok |
| ronak-create/FableCut ronak-create.github.io Zero-dependency browser video editor that AI agents can drive — JSON timeline, MCP + REST, | 667 | Claude Code, Codex, OpenCode | 2 | 11,803 tok |
| use-novamira/novamira novamira.ai MCP server that gives AI agents full access to WordPress through PHP execution and filesys | 667 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 298 tok |
| cloudinary/cloudinary_npm cloudinary.com Upload, transform, optimize, and manage images and videos with Cloudinary from Node.js. | 666 | Claude Code, Codex, OpenCode | 2 | 771 tok |
| faridrashidi/cnsplots cnsplots.farid.one 🎨 Toolkit for generating publication-quality plots for Cell, Nature and Science journals | 666 | Claude Code, Codex, OpenCode | 2 | 1,381 tok |
| wangdabaoqq/LinJun linjun-site.940703.xyz 🖥️ Cross-platform GUI for managing AI coding agents (Claude, Gemini, Codex, Copilot, Kiro | 665 | Claude Code, Codex, OpenCode | 3 | 5,196 tok |
| planetscale/cli planetscale.com The CLI for PlanetScale Database | 665 | Codex, OpenCode | 1 | 14,472 tok |
| wshobson/maverick-mcp sethhobson.com MaverickMCP - Personal Stock Analysis MCP Server | 665 | Claude Code, Codex, OpenCode | 2 | 1,425 tok |
| product-on-purpose/pm-skills product-on-purpose.github.io 68 plug-and-play, best-practice product management skills for AI agents: 30 Triple Diamond | 665 | Claude Code, Codex, OpenCode | 2 | 8,968 tok |
| MagicCube/helixent Helixent is a small library for building ReAct-style AI agent loops based on the Bun stack | 664 | Claude Code, Codex, OpenCode | 3 | 1,633 tok |
| ThibautBaissac/rails_ai_agents thibautbaissac.github.io Specialized AI skills, agents, rules and hooks for modern Rails AI driven-development + Sp | 663 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,076 tok |
| Canner/wren-engine This repository has been merged into Canner/WrenAI under the core/ directory | 663 | Claude Code, Codex, OpenCode | 2 | 145 tok |
| sodiumsun/agenttrail Local observability for AI coding agents. Agenttrail Map shows project structure and activ | 662 | Claude Code, Codex, OpenCode | 2 | 1,348 tok |
| monkey/monkey monkeywebserver.com Monkey HTTP Server | 661 | Codex, OpenCode | 1 | 1,431 tok |
| Kuddev/nebula AI-native, GPU-accelerated terminal emulator for Windows with SSH, persistent sessions, sp | 661 | Codex, OpenCode | 1 | 741 tok |
| transferwise/pipelinewise transferwise.github.io Data Pipeline Framework using the singer.io spec | 660 | Claude Code, Codex, OpenCode | 2 | 1,389 tok |
| borski/travel-hacking-toolkit AI-powered travel hacking and search with cash, points, miles, and award flights. Drop-in | 660 | Claude Code, Codex, OpenCode | 2 | 4,357 tok |
| partme-ai/full-stack-skills A free skills marketplace for full-stack development, offering various collections of prac | 660 | Claude Code, Codex, OpenCode | 2 | 2,364 tok |
| microsoft/copilot-camp Hands-on labs for extending Microsoft 365 Copilot and building custom engine agents | 660 | Claude Code, Codex, GitHub Copilot | 2 | 649 tok |
| ccch1mneyyy/working-activity Lively Working-line extension for pi CLI and DSH | 659 | Codex, OpenCode | 1 | 697 tok |
| joelhooks/pdf-brain 🧠 Local PDF knowledge base with vector search using libsql w/vectors | 659 | Codex, OpenCode | 1 | 531 tok |
| automateyournetwork/netclaw An AI agent that claws through your network | 659 | Claude Code, Codex, OpenCode | 2 | 12,239 tok |
| boldsoftware/shelley Shelley is a coding agent | 658 | Codex, OpenCode | 1 | 916 tok |
| yuanbw2025/storyforge StoryForge — AI novel writing workshop | 658 | Claude Code, Codex, OpenCode | 2 | 5,898 tok |
| MatrixAges/polywise polywise.io The open source agentic content system to make your contents alive. Self-hosted on any pla | 658 | Codex, OpenCode | 12 | 226 tok |
| callstackincubator/rozenite rozenite.dev Plug-and-play panels for React Native DevTools. Install, enable, and start debugging in mi | 656 | Claude Code, Codex, OpenCode | 2 | 440 tok |
| joaoh82/rustunnel rustunnel.com Self-hosted, secure tunnel server in Rust. Expose local HTTP/HTTPS/TCP/UDP services to the | 655 | Claude Code, Codex, OpenCode | 2 | 4,372 tok |
| canboat/canboat CAN Boat provides NMEA 2000 and NMEA 0183 utilities. It contains a NMEA 2000 PGN decoder a | 653 | Claude Code, Codex, OpenCode | 2 | 9,253 tok |
| PaulDuvall/ai-development-patterns paulduvall.github.io A comprehensive collection of AI development patterns for building software with AI assist | 653 | Claude Code, Codex, OpenCode | 2 | 2,108 tok |
| appotry/PTtool Automated hard-linking tool that saves as much space as possible while preserving seeding. | 652 | Codex, OpenCode | 1 | 973 tok |
| crisng95/flowkit AI agent can create video content better than you. No reason why you do it manually in goo | 652 | Claude Code, Codex, Gemini CLI, OpenCode | 38 | 5,064 tok |
| qhkm/zeptoclaw zeptoclaw.com Fast, small, secure, local-first personal AI assistant infrastructure: one Rust binary for | 651 | Claude Code, Codex, OpenCode | 3 | 5,852 tok |
| emiliaprotocol/emilia-protocol emiliaprotocol.ai Authority control plane for autonomous work. EMILIA Gate enforces finite customer-owned ma | 649 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,680 tok |
| zavora-ai/adk-rust adk-rust.com Rust Agent Development Kit (ADK-Rust): Build AI agents in Rust with modular components for | 649 | Codex, OpenCode | 1 | 12,794 tok |
| truffle-ai/dexto dexto.ai Agent harness and tookit for building AI agents and agentic applications. CLI and SDKs inc | 648 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 3,692 tok |
| dekart-xyz/geosql A Claude/Codex skill for geospatial data | 648 | Codex, OpenCode | 1 | 321 tok |
| fendouai/CodexSaver Make Codex cheaper without making it dumber with DeepSeek. | 647 | Codex, OpenCode | 1 | 210 tok |
| chainbase-labs/Agentkey agentkey.app Connect your AI agent to the world — Web search, Social media, Crypto & On-chain data. One | 647 | Claude Code, Codex, OpenCode | 1 | 3,953 tok |
| SonarSource/sonarqube-mcp-server sonarsource.com Official SonarQube MCP Server for code quality and security in AI agents | 646 | Codex, OpenCode | 1 | 2,801 tok |
| PaulRBerg/foundry-template Foundry-based template for developing Solidity smart contracts | 645 | Claude Code, Codex, OpenCode | 2 | 1,487 tok |
| featureform/enrichmcp featureform.com EnrichMCP is a python framework for building data driven MCP servers | 644 | Codex, OpenCode | 1 | 1,982 tok |
| corespeed-io/wechatbot wechatbot.dev WeChat iLink Bot SDK for OpenClaw/AI Agent | 644 | Claude Code, Codex | 1 | — |
| witchan/ios-mcp iOS MCP: MCP management tool for jailbroken iPhones, enabling developers and AI agents to | 644 | Codex, OpenCode | 1 | 6,883 tok |
| MaestroError/LarAgent laragent.ai Power of AI Agents in your Laravel project | 643 | Codex, OpenCode | 1 | 505 tok |
| TesslateAI/OpenSail tesslate.com OpenSail is the open-source alternative to Codex App, Claude Desktop, Cursor, and Cowork f | 643 | Claude Code, Codex, OpenCode | 2 | 15,850 tok |
| WW-AI-Lab/openclaw-office A visual monitoring and Skills development platform for the OpenClaw Multi-Agent system. E | 642 | Claude Code, Codex, Cursor, OpenCode | 14 | 2,127 tok |
| unjs/std-env Runtime Agnostic Env Info | 641 | Claude Code, Codex, OpenCode | 2 | 2,193 tok |
| VazkiiMods/Quark quark.vazkii.net Small things, improving Minecraft without changing the core gameplay. | 641 | Claude Code, Codex, OpenCode | 2 | 1,802 tok |