43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mahimailabs/envoic mahimailabs.github.io Stay lean, Use envs responsible. More envs, injurious to your computer health | 6 | GitHub Copilot, Cursor | 3 | 745 tok |
| inklate/social-skills inklate.com Social media skills for your AI agents | 6 | Claude Code, Codex, OpenCode | 2 | 1,167 tok |
| zhangxiao6776/houdini-skills-for-share Claude Code skills for SideFX Houdini — GPU kernels, MCP automation, OFX plugin developmen | 6 | Claude Code | 1 | 307 tok |
| llamadrive/bengo-toolkit A Claude Code plugin for law firms. It can interactively automate the entry of court docum | 6 | Claude Code | 1 | 5,054 tok |
| WatchAndyTW/multi-model-team A Claude Code plugin that offloads token-heavy, self-contained tasks to local CLI backends | 6 | Claude Code | 1 | 9,818 tok |
| LukeLIN-web/claude-board interactive with tens of claude code/codex, auto manage tmux | 6 | Claude Code | 1 | 96 tok |
| yangjike-ai/nusto nusto-remote.alibaba-inc.com Native macOS terminal for Claude Code and Codex CLI workflows | 6 | Codex, OpenCode | 1 | 96 tok |
| waldekmastykarz/atifact Turn HAR files, Claude Code, Copilot CLI, and Codex CLI logs into standardized ATIF v1.7 t | 6 | Claude Code, Codex, OpenCode | 2 | 270 tok |
| ellingtonsp/evonexus-agents Claude Code orchestration builder — demo workspace for the Evonexus incubator session on m | 6 | Claude Code | 5 | — |
| BhavyaFattania/autonomous-rag An intelligent, autonomous system designed to iteratively hyper-optimize Retrieval-Augment | 6 | Claude Code, Codex, OpenCode | 2 | 3,406 tok |
| jonathanmoore/kona-theme kona-theme.jonathanmoore.com A Vite-powered Shopify theme system with islands hydration architecture | 6 | Claude Code | 6 | 1,103 tok |
| darellchua2/opencode-config-template | 6 | Codex, OpenCode | 1 | 2,321 tok |
| grapeot/context-infrastructure-en English reference implementation of context infrastructure for AI workspaces | 6 | Codex, OpenCode | 1 | 1,108 tok |
| hyperbolic-c/auto-writing | 6 | Claude Code | 1 | 767 tok |
| Jerrylalala/compound-engineering Chinese-enhanced Claude Code composite engineering plugin — AI Skills, Agents, and Workflo | 6 | Claude Code, Codex, OpenCode | 8 | 7,890 tok |
| AppKittie/aso-mcp-skills | 6 | Claude Code, Codex, OpenCode | 2 | 426 tok |
| forest6511/claude-code-recipes-v2 Sample code for the 2nd edition of 『Claude Code実践レシピ100本』 — v5 recipes including Agent Tea | 6 | Claude Code | 1 | — |
| YuanZHAO321/Strategist-Mind View situations through the eyes of a ruthless strategist: not clouded by emotions or held | 6 | Claude Code | 1 | 741 tok |
| JoeDelaney1111/Awsome-Skills-Claude | 6 | Claude Code | 1 | — |
| khanh-vu/claude-force | 6 | Claude Code | 58 | — |
| hyperb1iss/moonrepo-skill Agent skills for Moonrepo and Proto | 6 | Codex, OpenCode | 1 | 547 tok |
| learngvrk/claude-code-skills | 6 | Claude Code | 1 | 1,147 tok |
| port-experimental/port-plugins | 6 | Claude Code | 1 | — |
| AnthonyHerman/ai-security AI Security Resources | 6 | Claude Code | 2 | — |
| rongxinzy/claude-code-best-practice-zh A polished Chinese version of Claude Code best practices. | 6 | Claude Code | 48 | 2,048 tok |
| Heapy/kortex Agent Skills for Kotlin Development | 6 | Claude Code, Codex, OpenCode | 2 | 1,311 tok |
| omkhar/vulnerability-validation-skill | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 3,231 tok |
| facebook/agentic-tools Agentic tools plugin and skills | 6 | Claude Code, Codex, OpenCode | 2 | 2,010 tok |
| AndreVianna/aid-methodology AID — AI-Integrated Development: A complete methodology for human-AI collaborative softwar | 6 | Claude Code, Codex, OpenCode | 3 | 3,024 tok |
| ANcpLua/ancplua-claude-plugins Marketplace of opinionated Claude Code Plugins | 6 | Claude Code, GitHub Copilot | 2 | 4,521 tok |
| VibeTechnologies/VibeCode Single-command MCP server for Claude-Code with automatic Cloudflare tunneling | 6 | Claude Code | 1 | 1,753 tok |
| emipanek/aster | 6 | Claude Code | 1 | 5,535 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 |
| luckeyfaraday/OpenGolem opengolem.netlify.app OpenGolem is an open-source desktop AI coding agent and Claude Cowork alternative for Wind | 6 | Claude Code | 5 | — |
| flitzrrr/frontend-design-skills Opinionated web design skills from curated sources — one install, every major AI coding to | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,588 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 |
| 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 | 1,897 tok |
| atheurer/agentic-perf Multi-agent system for autonomous performance testing | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,061 tok |
| konan-1947/claude_diff_view_vscode_extension marketplace.visualstudio.com claude_diff_view_vscode_extension | 6 | Claude Code, Codex, OpenCode | 2 | 5,099 tok |
| yusufkaraaslan/tote Tote — one window for all your LLMs. Web apps, native apps and CLI agents (Claude Code, Co | 6 | Claude Code, Codex, OpenCode | 2 | 11,738 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 |
| mozilla/blender mozilla.github.io | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 319 tok |
| PerIPan/OpenWhisperer openwhisperer.com voice mode for AI CLIs — local STT (Whisper) + TTS (Kokoro + Supertonic, 30+ languages) on | 6 | Claude Code, Codex, OpenCode | 3 | 10,182 tok |
| ai-assist-org/ai-assist AI assistant with MCP integration, agent skills, knowledge graph, and task scheduling | 6 | Claude Code, Codex, OpenCode | 2 | 11,712 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 |
| LostBeard/SpawnDev.AI lostbeard.github.io Run and serve local LLMs everywhere .NET runs - desktop and the browser - on the SpawnDev. | 6 | Claude Code | 1 | 1,405 tok |
| nbaertsch/Mythic-MCP | 6 | Claude Code | 4 | — |