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 |
|---|---|---|---|---|
| reason-healthcare/rh-skills An agentic workflow toolset providing superpowers for healthcare informaticists | 12 | Claude Code, Codex, OpenCode | 22 | 1,128 tok |
| frankekn/george-hotz-skills Unofficial George Hotz–inspired radical-simplicity coding guidelines for AI agents — Claud | 12 | Claude Code, Codex, OpenCode | 2 | 1,013 tok |
| PaulDuvall/vibecoding thevibecoding.substack.com Windsurf Vibe Coding: AI-powered development workflow automation with persistent memories | 12 | Claude Code | 1 | 2,681 tok |
| Kazuki-tam/next-stage Next-Stage is a starter template with Next.js. | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,880 tok |
| aman-2709/superpowers-ecc The best of superpowers and everything-claude-code in one plugin. Disciplined workflow bac | 12 | Claude Code, Codex, OpenCode | 2 | 559 tok |
| oyi77/1ai-skills oyi77.github.io 1282 production-ready AI agent skills with self-evolving meta-skills — 783 cybersecurity, | 12 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,333 tok |
| mav-rik/kb-cli Knowledge base CLI for AI agents | 12 | Claude Code | 1 | 1,048 tok |
| Getty/manage-skills Hardlink-based skill sharing across AI coding tools — manage shared SKILL.md files across | 12 | Claude Code | 3 | 4,969 tok |
| LuthienResearch/luthien_control | 12 | Claude Code | 1 | 445 tok |
| TeamDijon/shopify-rules AI-consumable rules for Shopify Liquid theme development — with Claude Code skills to crea | 12 | Claude Code | 2 | 346 tok |
| mutewinter/.dot 📑 My non-vim dot files. | 12 | Claude Code, Codex, OpenCode | 3 | 447 tok |
| neoshopcn/neo-admin NeoAdmin is a modern, lightweight administration framework built on Laravel 12 (PHP 8.2+), | 12 | Claude Code | 1 | 4,123 tok |
| jstxn/rein REIN is a lightweight and hands-off harness for stricter, more explicit agentic coding wor | 12 | Claude Code, Codex, OpenCode | 21 | 203 tok |
| Hlgxz/gai Gai is an AI-native Go web full-stack framework that combines Go's simplicity and efficien | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,183 tok |
| costrict-plugins-repo/multica-ai-karpathy-skills-andrej-karpathy-skills costrict-plugins mirror of multica-ai-karpathy-skills-andrej-karpathy-skills (auto-generat | 12 | Claude Code | 1 | 522 tok |
| adithyan-ak/agentmask adithyanak.com Mask your secrets from AI coding agents. Full context. Zero exposure. | 12 | Claude Code | 1 | 2,326 tok |
| inboxapi/cli inboxapi.ai 🤖 Your Agents' personal email 📧 | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,783 tok |
| zabirauf/mcp-trace zabirauf.github.io A TUI to probe the calls between MCP client and server | 12 | Claude Code | 1 | 2,900 tok |
| hkopenai/hk-finance-mcp-server This is an MCP server that provides access to finance related data in Hong Kong through a | 12 | Gemini CLI | 1 | 246 tok |
| specmatic/specmatic-mcp-server A Model Context Protocol (MCP) server that exposes Specmatic's contract testing capabiliti | 12 | Claude Code, Codex, OpenCode | 4 | 3,625 tok |
| boar-network/blockchain-mcp Free blockchain MCP provided by Boar infrastructure - setup, guides and configuration | 12 | Claude Code, Codex, OpenCode | 2 | 590 tok |
| mainframecomputer/mainframe-plugins | 12 | Codex, OpenCode | 1 | 1,031 tok |
| shmulc8/captain-obvious Deterministic scanner that deletes tests that can never fail — asks the type checker inste | 12 | Claude Code | 1 | 413 tok |
| bartekmis/wordpress-performance-best-practices AI skill to check Wordpress code against web performance best practises. | 12 | Codex, OpenCode | 1 | 31,497 tok |
| suprsend/cli SuprSend CLI | 12 | Claude Code | 1 | 1,796 tok |
| aktsmm/skill-ninja-mcp-server MCP Server for Agent Skill Ninja - Search, Install, and Manage Agent Skills | 12 | GitHub Copilot | 1 | 127 tok |
| dtdannen/unstuckmcp delegance.ai MCP Server to ask humans for help | 12 | Claude Code | 1 | 991 tok |
| shahlaukik/money-manager-mcp An MCP (Model Context Protocol) server that enables AI assistants to manage personal finan | 12 | Claude Code, Codex, OpenCode | 2 | 2,196 tok |
| gpt-cmdr/ras-commander-mcp MCP Server to Access HEC-RAS Project Data via Claude Desktop, Claude Code and other LLMs | 12 | Claude Code | 1 | 1,686 tok |
| nahisaho/CodeGraphMCPServer | 12 | Claude Code, Codex, OpenCode | 36 | 601 tok |
| danielsimonjr/everything-mcp MCP server for Everything search engine - instant file search for Windows | 12 | Claude Code, Codex, OpenCode | 2 | 1,487 tok |
| paulieb89/pyp6xer-mcp p6.bouch.dev Primavera P6 XER schedule analysis MCP server — tools for critical path, earned value, flo | 12 | Claude Code, Codex, OpenCode | 2 | 930 tok |
| him229/stays pypi.org Google Hotels MCP server and Python library — reverse-engineered batchexecute client with | 12 | Claude Code, Codex, OpenCode | 2 | 4,977 tok |
| stat-guy/chain-of-draft Chain of Draft (CoD) MCP Server: An MCP server implementation of the Chain of Draft reason | 12 | Claude Code | 1 | 288 tok |
| kingdomseed/structured-workflow An MCP server that tries to force an AI agent to follow structured problem solving steps t | 12 | Codex, OpenCode | 1 | 702 tok |
| Auriora/activitywatch-mcp | 12 | Codex, OpenCode | 1 | 646 tok |
| guycochran/resolve-mcp-server DaVinci Resolve MCP Server — 53 tools for AI-powered remote video editing via Claude | 12 | Claude Code, Codex, OpenCode | 2 | 1,731 tok |
| shaanmajid/prediction-mcp shaanmajid.github.io MCP server for prediction market data (Kalshi, Polymarket) | 12 | Claude Code | 1 | 1,605 tok |
| bagisto/agent-skills Bagisto's official collection of agent skills. | 12 | Codex, OpenCode | 1 | 8,976 tok |
| aytzey/paper-pilot Let Codex and Claude find, download, and read full research papers. A local MCP server wit | 12 | Claude Code, Codex, OpenCode | 2 | 2,411 tok |
| mericcintosun/AvaKit avakit.dev next.js but for avalanche :) | 12 | Claude Code | 1 | 958 tok |
| G42-Careers/Agent-Jobs careers.g42.ai Official G42 recruitment hub for production-ready AI agents across Finance, Procurement, M | 12 | Codex, OpenCode | 1 | 376 tok |
| SylphxAI/coderag sylphx.com Lightning-fast semantic code search with AST chunking (15+ languages) - Hybrid TF-IDF + Ve | 12 | Claude Code, Codex, OpenCode | 10 | 392 tok |
| MaesHughes/wuxing-search-mcp Wuxing Search MCP is a powerful, unlimited search server built on top of SearXNG. It integ | 12 | Claude Code | 2 | — |
| AbsoluteMode/session-recall Shared memory for Claude Code, Codex, and Cursor. Your agent recalls decisions from weeks | 12 | Claude Code, Codex, OpenCode | 2 | 650 tok |
| georgejeffers/Gemini-MCP-Server A Model Context Protocol (MCP) server that integrates with Google's Gemini Pro model, can | 12 | Cursor | 1 | 266 tok |
| codyard/WinBridgeAgent A secure Windows tray agent that bridges AI assistants and local system capabilities via M | 12 | Codex, OpenCode | 1 | 606 tok |
| djscheuf/agentic-dev-ecosystem-template Template Repo with The Ecosystem of Rules, Skills, and Workflows for development with Devi | 12 | Codex, OpenCode | 1 | 704 tok |
| djm81/log_analyzer_mcp Log Analyzer MCP is a powerful Python-based toolkit designed to streamline the way you int | 12 | Cursor | 1 | 425 tok |
| danielsmithdevelopment/ClawQL MCP server: search + execute over OpenAPI 3, Swagger 2, or Google Discovery, with optional | 12 | Codex, Cursor, OpenCode | 16 | 529 tok |