45,012 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 agents8,549Claude Code6,896Git and workflow3,630Data and AI3,579Backend and APIs3,559Languages3,491Planning3,321Code review2,909Testing2,691DevOps and cloud2,492Writing and docs2,490Memory and context2,374Research2,321Frontend2,311Security2,183Project management1,977
All Claude Code32,540 Codex24,898 OpenCode23,819 GitHub Copilot3,723 Gemini CLI2,039 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ChenChen913/healthfit Personal health management Skill | 6 | Codex, OpenCode | 1 | 1,317 tok |
| mathruffian-dot/gem-to-skill-kit Guide Google AntiGravity users to inventory Gemini Gems and upgrade selected Gems into por | 6 | Codex, Gemini CLI, OpenCode | 5 | 756 tok |
| AnthonyHerman/ai-security AI Security Resources | 6 | Claude Code | 2 | — |
| Smirnov-Labs/claude-skills Claude code starter template with memory bank rules | 6 | Claude Code | 1 | 3,109 tok |
| yechao-zhang/red-team-agent-skills Claude Code skills for red teaming AI agent | 6 | Claude Code | 1 | 795 tok |
| borkweb/skill-patterns skillpatterns.ai A collection of helpful Skill patterns to inspire creative AI tooling | 6 | Claude Code, Codex, OpenCode | 2 | 657 tok |
| Sierra-Code-Co/internal-speckit-template Reusable template for Claude Code + Spec Kit spec-driven development | 6 | Claude Code, Codex, OpenCode | 2 | 2,577 tok |
| mnott/Whazaa Bidirectional Claude Code WhatsApp Integration | 6 | Claude Code | 2 | 214 tok |
| AndreVianna/aid-methodology AID — AI-Integrated Development: A complete methodology for human-AI collaborative softwar | 6 | Claude Code, Codex, OpenCode | 3 | 764 tok |
| grapeot/design_skill A structured UI design judgment skill for AI coding agents. Teaches agents how to evaluate | 6 | Codex, OpenCode | 1 | 744 tok |
| fvanlookeren-bit/llm-Intern | 6 | Claude Code | 1 | — |
| ANcpLua/ancplua-claude-plugins Marketplace of opinionated Claude Code Plugins | 6 | Claude Code, GitHub Copilot | 2 | 4,536 tok |
| backpaper0/claude-code-in-devcontainer-example | 6 | Claude Code | 6 | — |
| fjhongdong/HSkills bobuting.com Project overview: HSkills is a professional-grade Claude Code Skills repository focused on | 6 | Claude Code | 1 | 1,998 tok |
| swarmclawai/swarmdock Peer-to-peer marketplace for autonomous AI agents | 6 | Claude Code | 1 | 1,798 tok |
| esaio/esa-skills | 6 | Claude Code, Codex, OpenCode | 2 | 1,580 tok |
| GoogleChromeLabs/passkey-skills-demo | 6 | Claude Code, Codex | 1 | — |
| leonardosilvamelosantos/taskbar-code Floating always-on-top Windows widget that shows what each Claude Code session is doing in | 6 | Claude Code | 1 | — |
| fltman/claude-code-hive | 6 | Claude Code | 7 | 1,520 tok |
| cefothe/hitl-engineering-jprime-2026-workshop | 6 | Claude Code | 17 | — |
| VibeTechnologies/VibeCode Single-command MCP server for Claude-Code with automatic Cloudflare tunneling | 6 | Claude Code | 1 | 1,753 tok |
| vibeforge1111/spark-cli Local installer and operator CLI for the Spark module ecosystem | 6 | Claude Code, Codex, OpenCode | 2 | 3,565 tok |
| Alice-space/alice alice-space.github.io AI Local Interactive Cross-device Engine. Same AI session, anywhere. Terminal ↔ Feishu for | 6 | Claude Code, Codex, OpenCode | 3 | 1,485 tok |
| juliakrivchikova/AccordAgents-desktop-app | 6 | Claude Code, Codex, OpenCode | 11 | 7,660 tok |
| luckeyfaraday/OpenGolem opengolem.netlify.app OpenGolem is an open-source desktop AI coding agent and Claude Cowork alternative for Wind | 6 | Claude Code | 5 | — |
| AntoineToussaint/lazybox A reactive PR inbox in your terminal — events flow to you, each task a session with an emb | 6 | Claude Code, Codex, OpenCode | 6 | 2,447 tok |
| trxcc/agentic-bbo | 6 | Codex, OpenCode | 1 | 570 tok |
| SpillwaveSolutions/cca-exam-prep-multi-agent-researcher | 6 | Claude Code | 1 | 1,393 tok |
| mpolatcan/codehub Tauri desktop app for managing multiple AI coding agent CLIs (Claude Code, Codex, Antigrav | 6 | Claude Code, Codex | 5 | 8,719 tok |
| tr4m0ryp/fable-5-jailbreak Work in progress; mcp/tool for claude jailbreak restrictions | 6 | Claude Code | 1 | 27 tok |
| AlekseiSeleznev/intent-driven-codex Codex-native Intent-Driven Development template for OpenSpec with /opsx, Matt grill-with-d | 6 | Codex, OpenCode | 1 | 1,195 tok |
| arch2code/arch2code Architecture specification and generators | 6 | Claude Code, Codex, OpenCode | 2 | 2,508 tok |
| atheurer/agentic-perf Multi-agent system for autonomous performance testing | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 3,708 tok |
| chknlittle/switch switchagent.ai | 6 | Codex, OpenCode | 1 | 2,258 tok |
| ziv-daniel/node-red-mcp MCP Node-RED Integration Server - Real-time Node-RED management via Model Context Protocol | 6 | GitHub Copilot | 2 | 2,368 tok |
| amartinawi/EKS_Dubugger Production-grade Python diagnostic tool for Amazon EKS cluster troubleshooting | 6 | Codex, OpenCode | 1 | 11,624 tok |
| charlieyou/mala Multi-agent orchestrator for parallel issue processing using Claude Agent SDK | 6 | Claude Code, Codex, OpenCode | 2 | 583 tok |
| yusufkaraaslan/tote Desktop workspaces for web AI apps and CLI agents, with an Android companion for live term | 6 | Claude Code, Codex, OpenCode | 2 | 17,424 tok |
| shakydata/gdelt-cli docs.neullabs.com The command-line interface for the GDELT Project — built for agents, optimized for automat | 6 | Claude Code | 1 | — |
| podtan/trustee | 6 | Codex, OpenCode | 1 | 3,084 tok |
| zach-source/mcp-rust-proxy A fast and efficient Model Context Protocol (MCP) proxy server written in Rust with connec | 6 | Claude Code | 2 | 3,279 tok |
| guillaumemeyer/tmon 📡 tmon, zero-config agents fleet manager for tmux | 6 | Codex, OpenCode | 1 | 12 tok |
| T-rav/hydraflow hydraflow.ai HydraFlow is a delivery kernel for GitHub repositories: it accepts intent, compiles it thr | 6 | Claude Code, Codex, OpenCode | 52 | 8,145 tok |
| Iskandeur/bounce-cti bounce.alexandre-pinoteau.fr Autonomous CTI investigation tool. | 6 | Claude Code | 1 | 17,145 tok |
| Getty/our-codex From each .claude/, to each AGENTS.md — bridge Claude Code skills/agents to OpenAI Codex | 6 | Claude Code | 1 | 368 tok |
| S1M0N38/pi-voice npmjs.com Give voice to your Pi agent 🗣️ | 6 | Claude Code, Codex, OpenCode | 4 | 1,708 tok |
| tamirdresher/squad-for-kids Squad for Kids — AI-powered personalized learning teams for children. | 6 | Claude Code, Codex, GitHub Copilot | 14 | 520 tok |
| warpdotdev/oz_workspace_agent | 6 | Claude Code, Codex, OpenCode | 4 | 254 tok |
| gimenete/codeflow | 6 | Claude Code | 2 | 853 tok |
| chazmaniandinkle/video-downloader-mcp Give your agents the ability to download videos from 1000+ sites with built-in security | 6 | Claude Code | 1 | 1,509 tok |