32,006 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 agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Blackrose-blackhat/pux pux-site.vercel.app | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 310 tok |
| sandboard-app/sandboard sandboard.io Coordinate coding agents from a project board. Run tasks in OpenShell sandboxes and review | 4 | Claude Code, Codex, OpenCode | 3 | 1,347 tok |
| ffpy/my-mcp-ssh MCP-based SSH tool for LLMs to interact with remote servers. | 4 | Claude Code | 1 | 910 tok |
| jasona7/mcp-crontab-server A MCP Server exposing tools for fetching entries and viewing logs | 4 | Claude Code | 1 | 516 tok |
| GrimFandango42/Claude-MCP-tools Repo of Claude Desktop MCP tools | 4 | Claude Code | 1 | 1,254 tok |
| i74ifa/role-craft designed to automate role creation and permission management in Laravel applications by in | 4 | Claude Code | 1 | 1,351 tok |
| ysfAskri/archguardian Stop AI from slowly destroying your codebase. Tool-agnostic CLI + git pre-commit hook that | 4 | Claude Code, GitHub Copilot, Cursor | 36 | 1,619 tok |
| lfnovo/code-expert-mcp An MCP Server for Code Understanding for AI-assisted development | 4 | Claude Code | 1 | 367 tok |
| nananaman/DuckDB-RAG-MCP-Sample | 4 | Claude Code | 1 | 262 tok |
| 7nohe/figdeck figdeck.7nohe.dev Convert Markdown to Figma Slides with CLI + Plugin | 4 | Claude Code, Codex, OpenCode | 4 | 4,526 tok |
| moonhorsemmy/shortcuts-toolkit | 4 | Claude Code, Codex, OpenCode | 2 | 1,356 tok |
| oscarescalando/specfounder Agente de Spec-Driven Development con memoria persistente que construye la fundación de tu | 4 | Claude Code | 1 | 680 tok |
| dajun666/schoology-mcp mcp for schoology--specifically for PAUSD | 4 | Claude Code | 1 | 4,013 tok |
| dallen4/labkit agentic patterns I find handy and reliable | 4 | Claude Code, GitHub Copilot | 12 | 2,138 tok |
| AccountZero/elon-stack Five rules that stop a coding agent from optimizing things that should not exist. | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,357 tok |
| Moksa1123/rankmath-seo-wp moksaweb.com Rank Math SEO compliant WordPress article writer skill. Battle-tested on moksaweb.com. Com | 4 | Claude Code | 1 | 1,206 tok |
| jgiox/goodvibes One command. Production-grade project. No config. | 4 | Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode, Windsurf | 15 | 6,796 tok |
| rustkit-ai/aimemo Persistent memory for AI coding agents: Claude Code, Cursor, Windsurf, and Copilot. One co | 4 | Claude Code, GitHub Copilot | 4 | 159 tok |
| segraef/sec-kit Security Pre-flight Kit | 4 | Claude Code, GitHub Copilot | 3 | 942 tok |
| AliYmn/claude-structured An opinionated project template for Claude Code — persistent context, autonomous workflows | 4 | Claude Code, Codex, OpenCode | 6 | 534 tok |
| Shreyas-prog108/shreyas-skills Personal engineering skill framework for agentic AI development(Inspired by Karpathy) — fo | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 282 tok |
| ArogyaReddy/https-github.com-JuliusBrussee-caveman | 4 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 2,822 tok |
| swatDong/mcp-sample-vsc-debug Create sample MCP server and able to debug in VSCode | 4 | Claude Code | 1 | — |
| rdudov/task-agent Generic task-first autonomous agent workspace template | 4 | Claude Code, Codex, OpenCode | 2 | 5,319 tok |
| rhaml-23/prompt AI Compliance Factory Foundation | 4 | Claude Code, Cursor | 2 | 2,675 tok |
| AMDResearch/ai4science-studio How-to guides and AMD/ROCm optimization recipes for open AI-for-science models. | 4 | Claude Code, Codex, Cursor, OpenCode | 34 | 2,139 tok |
| Destined-at-Dawn/niuma-engine An AI engineering discipline framework—29 rules developed from six real-world incidents. N | 4 | Claude Code | 1 | 1,512 tok |
| IFTDT/expo-updates-admin | 4 | Claude Code, Cursor | 2 | — |
| fourcolors/omi-mcp mcp server for omi | 4 | Claude Code | 1 | 242 tok |
| Rebell-Leader/SpatialAI_MCP Empowering spatial transcriptomics research by providing AI agents with a standardized int | 4 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 8 | 9,039 tok |
| leaveanest/slack-utils-channel | 4 | Claude Code | 1 | 5,883 tok |
| backendforth/next-sanity-starter bef-next-sanity-starter.netlify.app Production-shaped Next.js 16 + Sanity Studio v5 starter with locale routing, Mux video, Vi | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,807 tok |
| noslop-sh/noslop noslop.sh | 4 | Claude Code | 1 | 445 tok |
| ralfyishere/agent-zero-trust Offline repo inspection and change review for AI coding agents. Scan instructions, compare | 4 | Claude Code, Codex, OpenCode | 2 | 718 tok |
| KaranTankshali/site-seo-pipeline A pipeline to research and suggest seo improvements | 4 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,731 tok |
| P451M/Arch4 Enriched C4 architecture maps for your repo. | 4 | Claude Code, Cursor | 6 | — |
| IvanTsxx/AI-Nextjs-Monorepo-Starter A modern, AI-first Next.js monorepo template equipped with PostgreSQL, Prisma, Better-Auth | 4 | Claude Code, GitHub Copilot, Gemini CLI | 4 | 4,440 tok |
| rkttu/cadenza A custom MSBuild SDK family for writing console, worker, and web .NET apps as single .cs f | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,742 tok |
| laaibaQasim/productivity-kit Tracks your AI workflows with voice notifications and session summaries, helping you impro | 4 | Claude Code, Cursor | 11 | 917 tok |
| sherifkozman/uicontract | 4 | Claude Code | 1 | 4,106 tok |
| aureliensibiril/potion 🧪 A Claude Code plugin that analyzes any codebase and generates a tailored skill pack — c | 4 | Claude Code | 1 | 1,567 tok |
| Mehtrick/bjoern Behaviordriven Javabased Onehundret and ten percent Efficient Readable Notation | 4 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,589 tok |
| HarperFast/Cortex Open-source AI memory system powered by Harper Fabric. Clone, configure, deploy. | 4 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 5,244 tok |
| martinnaithani/Fireteam File-based coordination protocol for AI coding agent squads. Drop .fireteam/ into your pro | 4 | Claude Code, Codex, OpenCode | 2 | 2,293 tok |
| pallerana/agentic-loop-engineering-kit | 4 | Claude Code, Cursor | 9 | — |
| YoRHa1998/ai-productivity-tracker An independent, self-contained AI coding session productivity tracking tool distributable | 4 | Claude Code, Codex, Cursor, OpenCode | 16 | 6,127 tok |
| gaia-research/gaia-research research.gaiaskilltree.com Research backbone for gaia-skill-tree | 4 | Claude Code, Codex, OpenCode | 17 | 6,572 tok |
| horang33/cursor_call-expert-system-from-lenny-s-podcast-script | 4 | Claude Code, Cursor | 2 | 2,929 tok |
| moasq/ios-dev-agent Universal iOS development agent - skills, rules, MCP servers for Claude Code, Codex, Curso | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 725 tok |
| legendtkl/agents-md-polish a skill to polish AGENTS.md for coding agent better context. | 4 | Claude Code, Codex, OpenCode | 2 | 517 tok |