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 |
|---|---|---|---|---|
| ishandutta2007/claude-skills-by-karpathy a viral set of behavioral guidelines popularized by AI researcher Andrej Karpathy to fix t | 6 | Claude Code | 1 | 524 tok |
| nirelbaz/promptpit Portable AI agent stacks. Collect, install, and share across Claude Code, Cursor, and more | 6 | Claude Code | 10 | 1,711 tok |
| leonoronhas/prd-to-skill Turn any PRD into an AI coding assistant instruction file — in one command. | 6 | Claude Code | 1 | — |
| BOXELS/cursor-rules A starter template for .cursor/rules — five ready-to-fill markdown files that give AI full | 6 | Codex, OpenCode | 1 | 372 tok |
| 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 |
| jonthebeef/deckhand Two Claude Code skills (also Codex/Cursor) that drive a GitHub Projects kanban board end t | 6 | Claude Code | 1 | 765 tok |
| anortham/julie Can't catch the Razorback... | 6 | Claude Code, Codex, OpenCode | 10 | 16,206 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, GitHub Copilot, OpenCode | 49 | 3,541 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 |
| 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 |
| kawaz/claude-plugin-jj Claude Code plugin for jj (Jujutsu VCS) | 6 | Claude Code, GitHub Copilot | 2 | 704 tok |
| trustmybot/plugin trustmybot.org TrustMyBot (TMB) — Claude Code multi-agent plugin: bro plans, swe builds, pr-reviewer gate | 6 | Claude Code | 1 | 1,017 tok |
| cbrake/claude-plugins Claude Code Plugins for development | 6 | Claude Code | 1 | 1,288 tok |
| 0xPlaygrounds/ryzome-mcp-plugins ryzome.ai 🫚 Integration plugins to leverage Ryzome's agentic context in Openclaw, Claude Code & via | 6 | Claude Code | 1 | 2,858 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 |
| andrewmarkallen/ClaudeVST ClaudeVST is an AI music production mentor built into Ableton Live as a VST plugin. The go | 6 | Claude Code | 1 | 3,466 tok |
| eatmoreduck/SkillManager SkillManager is a cross-platform desktop app for discovering, organizing, editing, and pub | 6 | Claude Code | 1 | 117 tok |
| Xuzan9396/plugin_claude | 6 | Claude Code, Codex, OpenCode | 2 | 6,481 tok |
| proluct/skanna Security scanner for Claude Code skills, plugins, and MCP servers. A verdict before you in | 6 | Claude Code | 1 | 193 tok |
| BitYoungjae/marketplace A Claude Code plugin marketplace by BitYoungjae. | 6 | Claude Code, Codex, OpenCode | 2 | 591 tok |
| legacybridge-tech/claude-plugins | 6 | Claude Code | 1 | 351 tok |
| anjiacm/agent-kit Production-ready Agent Runtime for Claude Code — Dashboard visualization, Team mode, Plugi | 6 | Claude Code | 1 | 1,832 tok |
| himicoswilson/himi-claude-plugins A plugin marketplace for Claude Code by himicoswilson. | 6 | Claude Code | 1 | 787 tok |
| timequity/plugins Claude Code plugins for developers | 6 | Claude Code | 1 | 278 tok |
| GzuPark/claude-plugin-pack Personal collection of plugins for Claude Code with multi-agent workflows and productivity | 6 | Claude Code | 1 | 1,074 tok |
| Xakki/ai-agents-skills Claude Code plugin with skills for agentic development — kanban, scheduled autonomous runs | 6 | Codex, OpenCode | 1 | 733 tok |
| rafadorado/qrspiv Claude Code plugin — 7-phase structured development: Question → Research → Design → Outlin | 6 | Claude Code | 1 | 617 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 |
| ianchesal/tmux-scout-golang A Golang version of qeesung/tmux-scout -- a plugin for navigating Claude and Codex session | 6 | Claude Code | 1 | 681 tok |
| navapbc/digital-service-orchestra Workflow infrastructure plugin for Claude Code projects — TDD-driven sprint management, re | 6 | Claude Code, GitHub Copilot | 10 | 946 tok |
| VolanDeVovan/claudegram Claude Code in Telegram — a self-configuring bot interface with a plugin system | 6 | Claude Code | 2 | 1,666 tok |
| ReviewToolkits/code-review-toolkit A Claude Code plugin for reviewing code quality in existing code bases, based on pr-review | 6 | Claude Code | 1 | 4,068 tok |
| Rainnystone/superpowers-flow-enforcer Claude Code Plugin that enforces superpowers workflow through hooks - preventing you from | 6 | Claude Code | 1 | 1,887 tok |
| AnInteger/claude-channel-feishu unoffical claude code channel plugin | 6 | Claude Code | 1 | 919 tok |
| RashadAnsari/myagents One command to give Claude Code, Cursor, and Codex shared memory, specialist reviewers, wo | 6 | Claude Code, Codex, OpenCode | 1 | 3,449 tok |
| Vvlladd/qrspi-orchestrator Multi-agent orchestration plugin for Claude Code — 6-phase pipeline with human-in-the-loop | 6 | Claude Code | 1 | 1,908 tok |
| hkd987/remix-browser A Rust MCP server for headless Chrome automation via CDP — built as a Claude Code plugin. | 6 | Claude Code | 1 | 409 tok |
| zscott/pane | 6 | Claude Code | 1 | — |
| younnieCutler/japan-career-agent AI agent suite for Japan job hunting — self-analysis, resume, company research, matching, | 6 | Claude Code, Codex, OpenCode | 2 | 1,531 tok |
| mercurialsolo/counsel-mcp MCP server for counsel | 6 | Claude Code | 1 | 691 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 |
| OpenAnalystInc/10x-MM-Skill Claude Code plugin that turns any AI coding agent into a full marketing team. 25+ skills, | 6 | Claude Code | 41 | 5,289 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 |