23,799 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| shrekshrek/project-workflow Spec-driven AI development workflow — methodology docs, starter templates, and Claude Code | 2 | Claude Code, Codex, OpenCode | 2 | 2,523 tok |
| LightZirconite/claude-account-switch Fast, keyboard-driven TUI to switch between multiple Claude Code/Codex accounts instantly | 2 | Claude Code, Codex, OpenCode | 2 | 1,465 tok |
| Attemainio/dotnet-toolkit AI-native .NET code intelligence for faster, more accurate codebase navigation with lower | 2 | Claude Code, Codex, OpenCode | 3 | 2,688 tok |
| Elnora-AI/elnora-google-workspace Google Workspace for Claude Code — Gmail, Calendar, Drive, Docs, Sheets, Forms, Tasks, plu | 2 | Codex, OpenCode | 1 | 995 tok |
| ZGhey/tokibean zghey.github.io 🫘 Claude Code desktop pet — a pixel mascot that animates what Claude Code is doing in rea | 2 | Claude Code, Codex, OpenCode | 2 | 8,451 tok |
| sandraschi/nest-protect-mcp Fastmcp 3.1 Server + Webapp for controlling nest protect devices | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 1,500 tok |
| ForgeyClap/claude-forge Zero-dependency multi-agent build, automation and review system for Claude Code. 18 agents | 2 | Claude Code, Codex, OpenCode | 7 | 6,010 tok |
| AbhiiGatty/cld-flare-maxxing cld-flare-maxxing.abhiigatty.com Claude Code and Codex plugin that audits, explains, and safely changes Cloudflare. Read-on | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 3,719 tok |
| HECer/yoke npmjs.com Cross-agent coding harness for Claude Code, Codex CLI & Gemini CLI: one skill canon, mecha | 2 | Codex, OpenCode | 1 | 251 tok |
| quantsquirrel/claude-forge-smith TDD-based self-improving skills for Claude Code | 2 | Codex, OpenCode | 1 | 594 tok |
| michael-L-i/cadence-code A fully local voice companion for Codex and Claude Code on Apple Silicon — talk to your co | 2 | Claude Code, Codex, OpenCode | 2 | 3,264 tok |
| openplanr/planr-pipeline Moved to openplanr/OpenPlanr (packages/pipeline). No longer maintained; the planr-pipeline | 2 | Claude Code, Codex, OpenCode | 2 | 5,782 tok |
| ucsahinn/ai-skill-create AI Skill Create: toolkit for creating, validating, testing, and packaging reusable AI agen | 2 | Codex, OpenCode | 1 | 292 tok |
| pau-vega/Devkit-AI pau-vega.github.io A curated marketplace of Claude Code plugins — starting with typescript-rules for real-tim | 2 | Claude Code, Codex, OpenCode | 3 | 2,378 tok |
| AgenticPawan/FullStack-Pilot Claude Code plugin marketplace for Angular + .NET + SQL Server + Azure - governance skills | 2 | Claude Code, Codex, OpenCode | 2 | 7,870 tok |
| campfront/camp-skills camp-skills.com Open agent skills for summer camps, brought to you by Campfront | 2 | Claude Code, Codex, OpenCode | 2 | 511 tok |
| yu2001-s/OpenDocu Local-first versioned documentation search for coding agents. | 2 | Claude Code, Codex, OpenCode | 1 | 518 tok |
| DiUS/agent-toolkit DiUS's growing collection of reusable building blocks for AI coding agents — skills, comma | 2 | Claude Code, Codex, OpenCode | 2 | 1,580 tok |
| Stephen-studying/daily-work-planner Local-first work-session preflight skill for Codex, Claude Code, Gemini CLI, and Agent Ski | 2 | Codex, OpenCode | 1 | 288 tok |
| fetchai/agentverse-skills agentverse.ai Agent skills for interacting with Fetch.ai's Agentverse — portable SKILL.md format for Cla | 2 | Codex, OpenCode | 1 | 727 tok |
| tbhb/social-skills Weaponized personality modules for AI agents — skills that teach your coding agent the cor | 2 | Claude Code, Codex, OpenCode | 3 | 1,190 tok |
| ffleurey/mcpscope Local-first workbench to build, inspect & benchmark MCP servers against local or remote LL | 2 | Codex, OpenCode | 1 | 1,894 tok |
| Iyedchebbi/GameSpace game-space-self.vercel.app AI-built futuristic gaming store with 3D Spline hero, cart & checkout system, EmailJS orde | 2 | Codex, OpenCode | 1 | 1,134 tok |
| M-T-D-N/agentmemory-codex-windows AgentMemory for Codex on Windows: bundled 0.9.30, patched iii 0.22.1 with durable file flu | 2 | Claude Code, Codex, OpenCode | 1 | 2,771 tok |
| AsherDLL/jadx-rpc A headless jadx engine for LLM agents. Answers structured questions about an APK, DEX or J | 2 | Codex, OpenCode | 1 | 2,099 tok |
| rikdc/ai-skills My personal claude plugins | 2 | Claude Code, Codex, OpenCode | 2 | 2,648 tok |
| zircote-plugins/github-agentic-workflows Claude Code plugin for authoring, validating (via gh aw compile), and improving GitHub Age | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,298 tok |
| LingFeng-Vels/session-coord-mcp 🚀 Local-first MCP server for multi-session AI coding coordination, task claiming, and con | 2 | Codex, OpenCode | 1 | 106 tok |
| JiaWeiXie/swarm-pi-code-plugin connects Claude Code and Codex to a bounded Pi coding worker for repository-grounded analy | 2 | Claude Code, Codex, OpenCode | 2 | 451 tok |
| kbichave/skills Claude Code plugin for deep system discovery, implementation planning, and code generation | 2 | Claude Code, Codex, OpenCode | 5 | 1,952 tok |
| kimmingul/xllm kimmingul.github.io xllm plugin — cross-vendor LLM advisor plugin for agentic CLIs ( Claude Code, Codex, Grok | 2 | Claude Code, Codex, OpenCode | 2 | 710 tok |
| TeamSPWK/nova jay-swk.github.io AI Agent Ops framework for Claude Code — independent evaluator, adversarial review, and pr | 2 | Claude Code, Codex, OpenCode | 3 | 1,975 tok |
| khrichtchatyi/ship-it A Claude Code plugin that commits your work and opens pull requests. | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 346 tok |
| bammt/XuanShu-Agent CrewAI-based team-level multi-tenant agent orchestration and management platform, supporti | 2 | Codex, OpenCode | 1 | 10,375 tok |
| servagent/servagent servagent.org Servagent is an MCP (Model Context Protocol) server that enables a remote AI to take full | 2 | Claude Code, Codex, OpenCode | 2 | 4,481 tok |
| VitalyOstanin/mcp-chrome-debugger-protocol MCP server for Chrome debugger protocol (Node.js) | 2 | Claude Code, Codex, OpenCode | 2 | 2,706 tok |
| shofer-dev/claude-code-second-brain shofer.dev A cheap background model that watches your session over its shoulder and, when — and only | 2 | Claude Code, Codex, OpenCode | 2 | 516 tok |
| vaquarkhan/kafka-mcp-enterprise-server vaquarkhan.github.io A production-ready Model Context Protocol (MCP) server for Apache Kafka. Features Informat | 2 | Codex, GitHub Copilot, Cursor, OpenCode | 5 | 1,155 tok |
| ahmedtawfeeq1/loredex Universal control system for coding agents: shared memory, cross-project handoffs, researc | 2 | Claude Code, Codex, OpenCode | 2 | 243 tok |
| nanohype/nanohype Template catalog and SDK for AI subsystems — agents, RAG, MCP servers, eval harnesses, inf | 2 | Claude Code, Codex, OpenCode | 2 | 4,423 tok |
| caitao-ct/knowledge-base caitao-ct.github.io A dual-purpose Knowledge Base and MCP (Model Context Protocol) RAG Server | 2 | Codex, OpenCode | 1 | 600 tok |
| CaoMeiYouRen/tinyfish-mcp An MCP (Model Context Protocol) service based on TinyFish's free search API that provides | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 859 tok |
| xiaojiou176-open/BrewMe xiaojiou176-open.github.io Reader-first source intelligence and MCP server for YouTube, Bilibili, RSSHub, and RSS, wi | 2 | Claude Code, Codex, OpenCode | 2 | 1,660 tok |
| Fast-Transients/lodgify-mcp-server A Model Context Protocol (MCP) server for the Lodgify vacation rental API. Provides tools | 2 | Codex, OpenCode | 1 | 298 tok |
| tusharagg1/aifolimizer Local MCP server that turns Claude into a markets analyst over a live Wealthsimple portfol | 2 | Claude Code, Codex, OpenCode | 32 | 3,834 tok |
| JunMystery/Agent-Guidance-Python This project has been discontinued. On-going: Rust version | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,888 tok |
| ulises-jeremias/agentic-workstation AI-native workstation provisioning layer — chezmoi, host policies and tooling that install | 2 | Claude Code, Codex, OpenCode | 2 | 1,509 tok |
| Knuckles-Team/fan-manager Manager your Dell PowerEdge Fan Speed with this handy tool! | 2 | Claude Code, Codex, OpenCode | 2 | 4,432 tok |
| foxj77/mcp-memory-server Persistent shared knowledge graph memory for AI agents via MCP — built for kagent, compati | 2 | Claude Code, Codex, OpenCode | 2 | 1,562 tok |
| my-mcp-hub/node-mcp-server A Model Context Protocol (MCP) server template for Node.js applications | 2 | Codex, OpenCode | 1 | 649 tok |