23,196 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Flower7C3/tune-tangler f-droid.org Yet another music looper app | 6 | Codex, OpenCode | 1 | 205 tok |
| linhai0872/agno-agent-starter Production-grade AI Agent orchestration scaffold based on Agno + AgentOS. Supports 8 model | 6 | Claude Code, Codex, OpenCode | 2 | 2,360 tok |
| Masqiller/ARG-RESEARCHER-V4.1 | 6 | Codex, GitHub Copilot, OpenCode | 2 | 1,195 tok |
| ptonlix/beeweave 🐝 BeeWeave is an agent-native creation workbench that turns collected material, AI-assist | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 51 | 2,587 tok |
| anortham/julie Can't catch the Razorback... | 6 | Claude Code, Codex, OpenCode | 10 | 16,136 tok |
| kehoej/contextception Deterministic context intelligence for code | 6 | Claude Code, Codex, OpenCode | 2 | 1,617 tok |
| kitariel/expo-mobile-template | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 4,161 tok |
| radif-ru/ai-multi-agent-system radif.ru A local multi-agent system running on self-hosted LLMs (Ollama). 3 channels (Telegram/cons | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 16 | 2,319 tok |
| Contoso-State/red-team-agent-orchestration | 6 | Claude Code, Codex, OpenCode | 47 | 2,887 tok |
| PancrePal-xiaoyibao/VitaForge VitaForge | Life Workshop — an AI4S dry-lab engine focused on general medicine and the bro | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 56 | 3,171 tok |
| php-opcua/laravel-opcua php-opcua.com OPC UA client integration for Laravel with Facade, named connections, and an optional pers | 6 | Claude Code, Codex, GitHub Copilot | 2 | 541 tok |
| nerviq/nerviq nerviq.net Your agent docs lie. Nerviq finds the lies in 30 seconds — stale references, permission ex | 6 | Claude Code, Codex, OpenCode | 15 | 2,959 tok |
| moshehbenavraham/luminaris-quest luminariquest.org Luminari’s Quest – React/Tailwind scaffold for a healing-focused, AI-powered RPG adventure | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 867 tok |
| samartomar/ai-harness Enterprise AI Bootstrapping Harness | 6 | Claude Code, Codex, OpenCode | 2 | 2,415 tok |
| Wade-DevCode/awesome-coding-skills-cn wade-devcode.github.io A top-tier AI coding skills suite for Chinese developers using Claude Code / Codex | Top-t | 6 | Claude Code, Codex, OpenCode | 2 | 3,529 tok |
| leefowlercu/agent-kit My Codex / Claude Code Plugin Marketplace | 6 | Claude Code, Codex, OpenCode | 2 | 979 tok |
| Agentchengfeng/claude-channel-feishu Feishu (Lark) channel plugin for Claude Code — messaging bridge with access control, permi | 6 | Claude Code, Codex, OpenCode | 2 | 269 tok |
| Xuzan9396/plugin_claude | 6 | Claude Code, Codex, OpenCode | 2 | 4,692 tok |
| BitYoungjae/marketplace A Claude Code plugin marketplace by BitYoungjae. | 6 | Claude Code, Codex, OpenCode | 2 | 591 tok |
| iicmaster/antigravity-plugins Open-source Claude Code and Codex plugin adapters for the Antigravity CLI | 6 | Codex, OpenCode | 1 | 323 tok |
| L3DigitalNet/Claude-Code-Plugins Plugins for Claude Code | 6 | Claude Code, Codex, OpenCode | 4 | 2,068 tok |
| Data-Wise/himalaya-mcp data-wise.github.io Privacy-first email MCP server + Claude Code plugin wrapping himalaya CLI | 6 | Claude Code, Codex, OpenCode | 2 | 8,923 tok |
| anotherpanacea-eng/apodictic APODICTIC: AI Developmental Editing Plugin for Claude | 6 | Claude Code, Codex, OpenCode | 3 | 4,092 tok |
| ivan-magda/claude-superpowers Personally curated and maintained collection of Claude Code plugins | 6 | Claude Code, Codex, OpenCode | 2 | 158 tok |
| shiiman/claude-code-plugins | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 4,554 tok |
| Xakki/ai-agents-skills Claude Code plugin with skills for agentic development — kanban, scheduled autonomous runs | 6 | Codex, OpenCode | 1 | 733 tok |
| killvxk/malskills-zh Offensive security skills plugin for Claude Code - 120 skills for authorized pentesting, C | 6 | Claude Code, Codex, OpenCode | 2 | 1,216 tok |
| easingthemes/dx-aem-flow AI-powered development plugins for Claude Code & Copilot CLI — requirements to PR workflow | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 7,326 tok |
| RashadAnsari/myagents Personal plugin marketplace for Claude Code, Cursor, and Claude Desktop. Brings Rashad's w | 6 | Claude Code, Codex, OpenCode | 1 | 889 tok |
| npow/claude-relay Drop-in OpenAI and Anthropic API server that routes through Claude Code | 6 | Codex, OpenCode | 1 | 849 tok |
| younnieCutler/japan-career-agent AI agent suite for Japan job hunting — self-analysis, resume, company research, matching, | 6 | Claude Code, Codex, OpenCode | 2 | 1,741 tok |
| nathanvale/side-quest-marketplace-old SideQuest - ADHD-friendly Claude Code plugins for developers who thrive on hyperfocus. Too | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 6,917 tok |
| aronprins/run-paperclip A Claude Code plugin to operate Paperclip companies outside-in from your interactive Claud | 6 | Codex, OpenCode | 1 | 8,588 tok |
| dkships/substack-publisher-mcp publisher-api.substack.com MCP server for Substack's official Publisher API — query posts, analytics, and subscribers | 6 | Claude Code, Codex, OpenCode | 2 | 1,436 tok |
| calsora/power-platform-github-copilot-kit Collection of agents and instructions etc as a starting point for working with the Power P | 6 | Codex, GitHub Copilot, OpenCode | 4 | 3,169 tok |
| damianof/minto-skill damianofusco.com An AI skill that analyzes any draft or idea against the Minto Pyramid Principle and delive | 6 | Claude Code, Codex | 2 | — |
| mordor-forge/trident-mcp Multi-provider 3D model generation MCP server (Tripo, Meshy, Rodin). Text/image/multiview- | 6 | Codex, OpenCode | 1 | 1,465 tok |
| xhuw/async-bash-mcp An MCP to overcome the issues I was having with opencode's bash tool | 6 | Codex, OpenCode | 1 | 311 tok |
| AbhishekMore-1/litellm-proxy-mcp MCP bridge for LiteLLM Proxy. Supports Antigravity. | 6 | Codex, OpenCode | 1 | 698 tok |
| Olafs-World/airbnb-search 🏠 Search Airbnb listings from the command line. No API key required. | 6 | Codex, OpenCode | 1 | 660 tok |
| franalgaba/grimoire grimoirelabs.xyz Grimoire is a language for agents to express financial intent with readable syntax and det | 6 | Codex, OpenCode | 1 | 5,634 tok |
| simonwong/writing-skills writing skills | 6 | Claude Code, Codex, OpenCode | 3 | 606 tok |
| jaakla/merit_api MCP and Python API SDK for Merit Activa financial software - unofficial | 6 | Claude Code, Codex, OpenCode | 2 | 1,557 tok |
| solana-mobile/solana-mobile-skills Agent skills for Solana Mobile development (Claude Code, Codex, OpenCode, Cursor, Gemini, | 6 | Codex, OpenCode | 1 | 1,159 tok |
| oldwinter/skills | 6 | Claude Code, Codex, OpenCode | 2 | 1,290 tok |
| SupenBysz/gitea-mcp-tool | 6 | Claude Code, Codex, OpenCode | 2 | 2,110 tok |
| goperigon/perigon-mcp-server mcp.perigon.io Your go-to MCP for Real-time News & Contextual Intelligence | 6 | Codex, OpenCode | 1 | 442 tok |
| spyfree/mingli-mcp | 6 | Claude Code, Codex, OpenCode | 2 | 3,785 tok |
| jellythomas/mcp-atlassian-with-bitbucket | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,240 tok |
| cristianoaredes/mcp-senado MCP server for Brazilian Federal Senate (Senado Federal) Open Data API - Access legislativ | 6 | Claude Code, Codex, OpenCode | 2 | 3,769 tok |