32,564 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| vinipx/ai-architecture-explorer | 6 | Claude Code, GitHub Copilot | 4 | — |
| flanliulf/cord CORD is a document relationship graph engine for AI-assisted development. It uses determin | 6 | Claude Code, Codex, OpenCode | 56 | 697 tok |
| Traves-Theberge/opencode-mcp MCP server that exposes OpenCode as a tool/subagent for IDEs and AI clients | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 1,998 tok |
| vlad-ryzhkov/ai-context-engineering-for-qa AI Context Engineering for QA | 6 | Claude Code, Codex, OpenCode | 27 | 1,237 tok |
| ArmisSecurity/armis-appsec-mcp AI-powered security scanning MCP plugin for Claude Code | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 8,554 tok |
| patrykkopycinski/elastic-cursor-plugin | 6 | Claude Code, Cursor | 26 | — |
| jl-cmd/claude-dev-env | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 7 | 1,147 tok |
| CodeTeng/harness-template Harness Engineering template, ready to use | 6 | Claude Code, Codex, Cursor, OpenCode | 11 | — |
| karlng279/ai-ready-product-workflow-v2 karlng279.github.io AI-Ready Product Workflow V2 | 6 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 11 | 8,319 tok |
| avivsinai/sabx A fast, scriptable CLI for SABnzbd - built for AI coding agents like Claude Code, Cursor, | 6 | Claude Code, Codex, OpenCode | 2 | 1,008 tok |
| TxnLab/skills Curated agent skills for TxnLab's Algorand ecosystem — NFDomains, use-wallet, Haystack Rou | 6 | Claude Code, Codex, OpenCode | 2 | 491 tok |
| segunadebayo/design-eng-skills Agent skills for design engineers: state machine design, component API design, engineering | 6 | Claude Code, Codex, OpenCode | 2 | 72 tok |
| usetemi/skills usetemi.com Open-source agent skills for Claude Code, Claude Cowork, Codex, Cursor, and Gemini CLI. Co | 6 | Claude Code, Codex, OpenCode | 2 | 339 tok |
| owenob1/prompt-improver Turn vague agent prompts into precise, verifiable XML specs — then execute them. Headless | 6 | Claude Code, Codex, OpenCode | 2 | 2,785 tok |
| zenml-io/skills docs.zenml.io AI coding agent skills for ZenML MLOps workflows — quick wins, pipeline setup, and more | 6 | Claude Code, Codex, OpenCode | 2 | 4,687 tok |
| matt-w-horn/skills Personal Claude Code skills, installable as a plugin marketplace | 6 | Claude Code | 1 | 1,118 tok |
| srbryers/slope SLOPE — Sprint Lifecycle & Operational Performance Engine. Golf-metaphor sprint scoring fo | 6 | Claude Code, Codex, Cursor, OpenCode | 10 | 5,072 tok |
| vibhusharma101/Think-In-HTML vibhusharma101.github.io Turn code, an AI thinking transcript, or any text into a single self-contained, interactiv | 6 | Claude Code | 2 | 718 tok |
| toutaio/aria AI code helpers operate under hard constraints: finite context windows, sensitivity to amb | 6 | Claude Code, GitHub Copilot | 2 | 3,423 tok |
| mtnyilmaz/agents | 6 | Claude Code, Codex, OpenCode | 57 | 2,391 tok |
| boutsioukis/no-botshit Karpathy council reasoning + caveman output. Big brain. Small mouth. Zero bot-shit. | 6 | Claude Code | 1 | 662 tok |
| orq-ai/assistant-plugins docs.orq.ai Coding Agents skills for systematically evaluating LLM pipelines on the orq.ai platform | 6 | Claude Code | 1 | 3,572 tok |
| 233i/agent-skills Production-grade engineering skills for AI coding agents. | 6 | Claude Code, Codex, OpenCode | 2 | 1,381 tok |
| rizkyhaksono/portfolio-v3 natee.my.id Portfolio v3 using Next.js 16 with SSR, CSR, ISR, Azure Web App, Portainer. | 6 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 10,861 tok |
| mascarock/cursor-deck Cursor Slide Decks | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,864 tok |
| morooka-akira/aicm | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 10 | 9,770 tok |
| PoulpYBifle/NCF-Coding-Best-Practices | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 7,859 tok |
| ast-ashulga/as.migrate.c2c Convert Claude Code's cosystem into semantically equivalent Cursor files | 6 | Claude Code | 3 | 875 tok |
| qybaihe/inkview Redesign any page in an ink-wash style, with no AI-generated feel at all; can be integrate | 6 | Claude Code, Codex, OpenCode | 2 | 472 tok |
| GMIG/laborant-skills Laborant is an agent skills that allows you to design and check evaluations for LLM, agent | 6 | Claude Code, Codex | 2 | — |
| KayaErhan/cursor-agent-tr Cursor IDE için tam otomatik yazılım geliştirme ajanı | 6 | Claude Code, Cursor | 27 | — |
| 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 | — |
| 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 |
| 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 | 54 | 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 AI got you from 0 to 1. Trust My Bot gets you from 1 to 100. A multi-agent harness for Cla | 6 | Claude Code | 1 | 1,137 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 |