44,931 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| openpi-dev/openpi openpi-dev.github.io The setup I use for pi. Changes a ton, don't recommend hard copying it, just a taste of wh | 198 | Claude Code, Codex, OpenCode | 3 | 1,615 tok |
| microsoft/multi-agent-marketplace microsoft.github.io Magentic-Marketplace: Simulate Agentic Markets and See How They Evolve | 198 | GitHub Copilot | 1 | 382 tok |
| dynatrace-oss/dtctl CLI for managing Dynatrace platform resources - built for humans and AI agents | 198 | Claude Code, Codex, OpenCode | 4 | 11,671 tok |
| hiyeshu/codeck codeck.sh No Keynote. No dragging. No font sizes. | 197 | Claude Code, Codex, OpenCode | 2 | 2,173 tok |
| ImGoodBai/goodable goodable.cn Goodable is a local-first Desktop AI Workspace (Desktop Agent Runtime) powered by Claude A | 197 | Claude Code | 1 | 723 tok |
| SSSYoung/vibe-coding-mobile-engineering Practice-oriented, with all articles and case studies summarizing personal engineering exp | 197 | Claude Code, Codex, OpenCode | 2 | 1,925 tok |
| supermemoryai/install-mcp npmjs.com A simple CLI to install MCP servers into any client - auth included! | 197 | Codex, OpenCode | 1 | 2,867 tok |
| douglasmonsky/codex-usage-tracker Local-first MCP tools and dashboard for investigating Codex token usage, credits, costs, c | 197 | Claude Code, Codex, OpenCode | 8 | 5,323 tok |
| hexianWeb/Third-Person-MC third-person-mc.vercel.app Three.js web version Minecraft in browser | 197 | Claude Code, Codex, Cursor, OpenCode | 15 | 2,908 tok |
| bhauman/clojure-mcp-light Simple Clojure tooling for AI coding assistants | 197 | Claude Code, Gemini CLI | 2 | 1,350 tok |
| ingen084/KyoshinEewViewerIngen svs.ingen084.net Custom client for Kyoshin Monitor | 197 | Claude Code | 6 | 5,786 tok |
| jeeftor/audiobook-organizer Organize and rename audiobook libraries for Audiobookshelf using metadata.json, EPUB, MP3, | 197 | Codex, OpenCode | 18 | 3,189 tok |
| theaiautomators/claude-code-agentic-rag-masterclass theaiautomators.com Build an agentic RAG app from scratch by collaborating with Claude Code. 8-module course c | 197 | Claude Code | 4 | 454 tok |
| IAGA-TEAM/IAGA-Sentinel iaga.tech IAGA Sentinel sits next to your AI agents and answers the one question the agent itself ca | 197 | Codex, OpenCode | 1 | 19,946 tok |
| Sergei-thinker/vpn-setup Multi-layer VPN (VLESS Reality + Yandex Cloud Relay + WebRTC) for bypassing Russian intern | 197 | Claude Code | 5 | 2,498 tok |
| sanity-io/agent-toolkit sanity.io Collection of resources to help AI agents build better with Sanity. | 197 | Codex, OpenCode | 1 | 2,656 tok |
| Yourdaylight/stock_datasource Builds a local financial database based on tushare. An AI-native multi-Agent financial ana | 197 | Codex, OpenCode | 1 | 143 tok |
| Imbad0202/tw-formal-writing buymeacoffee.com AI Skill for writing official Taiwanese documents: government documents, certified letters | 197 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 83,654 tok |
| Cuongyd196/auto-video-gen facebook.com Biến 1 URL tin tức/GitHub thành video 9:16 chuẩn TikTok/Reels/Shorts trong 5 phút — không | 197 | Claude Code, Codex | 2 | — |
| strands-agents/docs strandsagents.com Documentation for the Strands Agents SDK. A model-driven approach to building AI agents in | 197 | Claude Code, Codex | 4 | — |
| zekiriabd/SDD-Pro Specification driven development | 196 | Claude Code, Codex, OpenCode | 77 | 122 tok |
| dahlia/hongdown dahlia.github.io A Markdown formatter that enforces Hong Minhee's Markdown style conventions | 196 | Claude Code, Codex, OpenCode | 3 | 4,360 tok |
| ericbuess/claude-code-project-index PROJECT_INDEX system for Claude Code - provides architectural awareness for AI coding | 196 | Claude Code | 1 | 44 tok |
| alexeykrol/claude-code-starter Meta-documentation framework for AI-assisted development with Claude Code | 196 | Claude Code | 13 | 1,731 tok |
| pasky/pi-side-agents Dynamically spin off side agents in their own tmux windows and git worktrees | 196 | Codex, OpenCode | 1 | 148 tok |
| mag123c/toktrack npmjs.com Ultra-fast token & cost tracker for LLM Token Usage (e.g. Claude Code) | 196 | Claude Code, Codex, OpenCode | 11 | 746 tok |
| StarRocks/mcp-server-starrocks StarRocks MCP (Model Context Protocol) Server | 196 | Claude Code | 1 | 907 tok |
| yuanzui0728/Enclave enclaveai.top Your own AI-powered virtual world. AI companionship. AI socializing. | 196 | Codex, OpenCode | 1 | 16,442 tok |
| step-security/dev-machine-guard stepsecurity.io Scan your dev machine for AI agents, MCP servers, IDE extensions, and suspicious packages | 196 | Codex, OpenCode | 1 | 12,942 tok |
| Yesterday-AI/paperclip-plugin-company-wizard npmjs.com Bootstrap AI agent companies from modular templates. | 196 | Claude Code, Codex, OpenCode | 2 | 3,783 tok |
| projectbluefin/dakota projectbluefin.io The buildstream for making Bluefin. | 196 | Claude Code, Codex, OpenCode | 11 | 1,226 tok |
| tt-a1i/matt-skills-with-to-goal Planning → verifiable goals → fresh-session implementation for AI coding agents. Based on | 196 | Claude Code, Codex, OpenCode | 2 | 1,031 tok |
| greenpolo/cc-multi-cli-plugin Claude Code plugin: use ChatGPT (Codex), Cursor, OpenCode Zen, and Antigravity models insi | 196 | Claude Code, Codex, OpenCode | 2 | 2,272 tok |
| serithemage/serverless-openclaw Run OpenClaw AI agent on-demand on AWS serverless infrastructure with Web UI and Telegram | 196 | Claude Code, Codex, OpenCode | 19 | 3,523 tok |
| myysophia/codex-config codex best practice | 195 | Codex, OpenCode | 1 | 2,546 tok |
| dancinlab/hexa-lang 💎 Native compiler with atlas-bound theorems — 8 strict-lint stages · citation-enforced · | 195 | Claude Code, Codex, OpenCode | 5 | 3,376 tok |
| Thavarshan/filterable 🔍 Enhance Laravel queries with adaptable, customisable filters and intelligent caching to | 195 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,226 tok |
| wcygan/dotfiles wcygan.github.io Configuration for Development Environments | 195 | Claude Code, Codex, OpenCode | 24 | 1,228 tok |
| atbe/atbe-1000x-developer-next-expo-starter-project | 195 | Claude Code | 1 | 1,016 tok |
| sibartlett/Geo nuget.org A geospatial library for .NET | 195 | Claude Code, Codex, OpenCode | 4 | 3,083 tok |
| SystemSculpt/obsidian-systemsculpt-ai systemsculpt.com Chat with your Obsidian vault using your own Claude Code or Codex on desktop, or hosted AI | 195 | Claude Code, Codex, OpenCode | 2 | 973 tok |
| dvcrn/mcp-server-siri-shortcuts MCP for calling Siri Shorcuts from LLMs | 195 | Claude Code, GitHub Copilot | 2 | 52 tok |
| patchorbit/domscribe domscribe.com Domscribe is a pixel-to-code development tool that bridges the gap between running web app | 195 | Claude Code | 2 | 1,823 tok |
| tdi/awesome-private-ai Curated list of tools, frameworks, and resources for running, building, and deploying AI p | 195 | Claude Code | 1 | 493 tok |
| earlyaidopters/second-brain | 195 | Claude Code | 1 | 298 tok |
| thalysjuvenal/advpl-specialist thalysjuvenal.github.io Plugin para Claude Code especializado em ADVPL e TLPP para desenvolvimento TOTVS Protheus | 195 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 18 | 2,386 tok |
| Ruler4396/dsh-launcher DeepSeek Harness (dsh) lightweight Windows launcher: double-click to run, native and restr | 195 | Codex, OpenCode | 1 | 2,230 tok |
| mongodb/agent-skills Use the official MongoDB Skills with your favorite coding agent to build faster. | 195 | Gemini CLI | 1 | 229 tok |
| nextlevelbuilder/skillx skillx.sh SkillX.sh — The Only Skill That Your AI Agent Needs. AI agent skills marketplace with sema | 195 | Claude Code | 1 | 4,929 tok |
| fkonovalov/rdrr rdrr.app Convert any URL to clean markdown for AI agents. | 195 | Claude Code, Codex, OpenCode | 2 | 2,323 tok |