31,984 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 |
|---|---|---|---|---|
| xWebt/chinese-erotic-fiction-writing General-purpose skill for writing Chinese adult-oriented (H) novels (Hermes Agent skill) — | 17 | Claude Code, Codex, OpenCode | 2 | 1,931 tok |
| LokmenoWer/best-cad-mcp Comprehensive AutoCAD MCP server for Windows. It exposes high-level tools for drawing, edi | 17 | Claude Code, Codex | 2 | — |
| vladm3105/aidoc-flow-framework | 17 | Claude Code, Codex, OpenCode | 2 | 19,787 tok |
| EveryInc/google-workspace-mcp-server | 17 | Claude Code | 1 | 112 tok |
| dmoskov/shadowsky shadowsky.io | 17 | Claude Code | 22 | 1,176 tok |
| marclove/typeforge Basic TypeScript Node.js repository scaffold (no frameworks) with fantastic DX out-of-the- | 17 | Claude Code, Codex, OpenCode | 3 | 1,663 tok |
| kot149/zmk-layout-shift ZMK module to dynamically shift keyboard layouts at runtime | 17 | Claude Code, Codex, OpenCode | 2 | 1,023 tok |
| langchain4j/langchain4j-cdi Integrating langChain4J with CDI to be able to infuse applications with Ai seamlessly | 17 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,827 tok |
| floor/vlist vlist.io Accessible, batteries-included ultra efficient virtual list for every framework. Zero deps | 17 | Claude Code | 16 | — |
| cobbler/cobbler-web cobbler.github.io Our new seperate Angular based web interface for Cobbler | 17 | Claude Code, Codex, OpenCode | 2 | 2,173 tok |
| honobonosun/vscode-language-hsp3 A VSCode extension providing HSP3 syntax highlighting and other features | 17 | Claude Code, Gemini CLI | 2 | 5,246 tok |
| mcginty/blew A cross-platform BLE Central/Peripheral library, focused on P2P applications | 17 | Claude Code, Codex, OpenCode | 2 | 7,165 tok |
| jujunjun110/product-starter | 17 | Claude Code | 11 | 1,104 tok |
| Sunbird-Knowlg/knowledge-platform Repository for Knowledge Platform - 2.0 | 17 | Claude Code | 7 | 1,219 tok |
| ClawForgeAI/clawforge clawforge.co One dashboard for all your AI assistants | 17 | Claude Code | 6 | 1,992 tok |
| Veblin/invest-skills A-stock research assistant, for learning purposes only and not for use as a basis for deci | 17 | Claude Code, Codex, OpenCode | 2 | 8,009 tok |
| team-mirai-volunteer/video-processor video-processor-webapp.vercel.app A tool for processing videos | 17 | Claude Code | 12 | 1,170 tok |
| Eilodon/CALM npmjs.com A live, graph-verified map of your codebase for AI coding agents — real call graphs, compi | 16 | Claude Code, Codex, OpenCode | 7 | 7,514 tok |
| appsec-foundry/appsec-advisor Claude Code plugin for code-anchored threat modeling and security architecture review. | 16 | Claude Code, Codex, OpenCode | 4 | 2,342 tok |
| connorads/dotfiles @connorads dotfiles 🟢 | 16 | Claude Code, Codex, OpenCode | 16 | 22,014 tok |
| melodic-software/claude-code-plugins Melodic Software — Claude Code plugin marketplace: reusable, repo-agnostic skills, hooks, | 16 | Claude Code, Codex, OpenCode | 4 | 470 tok |
| stackhawk/agent-skills docs.stackhawk.com Security testing skills for AI coding agents. Find and fix exploitable vulnerabilities wit | 16 | Claude Code | 1 | 2,237 tok |
| SeanZoR/claude-speed-reader Speed read Claude's responses at 600+ WPM using RSVP with Spritz-style ORP highlighting | 16 | Claude Code | 2 | — |
| thoreinstein/aix thoreinstein.github.io A unified CLI for managing AI coding assistant configurations across platforms. | 16 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 4,455 tok |
| jonlwowski012/copilot-agent-factory Transform any codebase into an AI-powered development environment by automatically detecti | 16 | Claude Code, GitHub Copilot | 17 | 6,065 tok |
| InDate/devharness MCP server that connects AI assistants to Chrome DevTools Protocol for runtime debugging - | 16 | Claude Code | 3 | — |
| jamesbrink/mcp-coroot MCP server for Coroot observability platform - integrate monitoring, troubleshooting, and | 16 | Claude Code | 4 | 1,769 tok |
| ranjanrishikesh/taketomarket npmjs.com Marketing OS for developerneurs + solopreneurs (engineers shipping products with zero mark | 16 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,146 tok |
| schwepps/skills Claude Code skills marketplace - documentation-based skills that extend Claude Code with s | 16 | Claude Code | 1 | 925 tok |
| lunashia/code-generation-skill Top 20 prompts for Chinese AI programming, packaged as a skill to assist Codex/Claude with | 16 | Claude Code | 1 | 385 tok |
| khaoss85/mcp-orchestro Transform product ideas into reality with an intelligent orchestration system that bridges | 16 | Claude Code | 5 | — |
| d4rkNinja/arcforge arcforge.infynon.com Production architecture decisions your AI coding agent can explain, challenge, and prove. | 16 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,072 tok |
| otaviocc/ObsidianMCPServer A Model Context Protocol (MCP) server that enables AI assistants to interact with your Obs | 16 | Claude Code | 1 | 1,532 tok |
| prassanna-ravishankar/clearml-mcp lightweight MCP server for ClearML | 16 | Claude Code | 1 | 780 tok |
| kvncampos/nautobot_mcp kvncampos.github.io Nautobot Model Context Protocol (MCP) Server - Contains STDIO and HTTP Deployments with Em | 16 | Claude Code | 1 | — |
| wd041216-bit/zero-api-key-web-search pypi.org Search infrastructure for AI agents: free by default, MCP-ready, LLM-context aware, and pr | 16 | Claude Code, Codex, Gemini CLI | 4 | 392 tok |
| cofin/flow Context-Driven Development toolkit for AI agents — spec-first planning, TDD workflow, and | 16 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,300 tok |
| ashlrai/phantom-secrets phm.dev Stop AI coding agents from leaking your API keys. Local proxy + MCP that swaps real secret | 16 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 5,984 tok |
| fritzprix/role-playing-mcp-server Role-playing game server for MCP. Lets AI assistants create, manage, and narrate interacti | 16 | Claude Code | 1 | 1,727 tok |
| demwick/polymarket-agent-mcp npmjs.com The most comprehensive MCP server for Polymarket — 48 tools spanning direct trading, marke | 16 | Claude Code | 1 | 974 tok |
| jbenshetler/mcp-ragex MCP server for intelligent code search: semantic (RAG), symbolic (tree-sitter), and regex | 16 | Claude Code | 1 | 832 tok |
| usk6666/yorishiro-proxy AI-native MITM proxy — MCP server for traffic interception, recording & replay | 16 | Claude Code | 18 | 8,949 tok |
| Wolfe-Jam/faf faf.one FAF specification — IANA-registered AI context format (application/vnd.faf+yaml) | 16 | Claude Code | 1 | 3,182 tok |
| ovr/vibecoder-connector Bridges the gap between your IDE and your body | 16 | Claude Code | 1 | 446 tok |
| karthikyaddana/figma-mcp-free MCP server + Figma plugin that streams live design data to AI coding tools — no API rate l | 16 | Claude Code, GitHub Copilot | 2 | 887 tok |
| Storybloq/lenses storybloq.com Multi-lens code review MCP server for Claude Code. 8 specialized reviewers run in parallel | 16 | Claude Code | 1 | 1,630 tok |
| dend/guildbridge 🏰 Remotely hosted MCP server for Discord | 16 | Claude Code | 1 | 1,065 tok |
| bendrucker/claude My personal plugin marketplace and settings for Claude Code | 16 | Claude Code | 5 | 2,275 tok |
| ferdinandobons/diagram-creator-skill Claude Code skill: Turn any input into beautiful architecture diagrams — self-contained HT | 16 | Claude Code, Codex, OpenCode | 2 | 933 tok |
| wayne930242/Reflexive-Claude-Code A skills-driven Agentic Context Engineering / Harness Engineering workflow for Claude Code | 16 | Claude Code | 1 | 667 tok |