1,905 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 agents7,410Claude Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279Frontend2,245Security1,983Productivity1,702
All Claude Code32,024 Codex23,149 OpenCode21,923 GitHub Copilot3,513 Gemini CLI1,905 Cursor1,728 Windsurf83 Kiro58
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Kazuki-tam/next-stage Next-Stage is a starter template with Next.js. | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,880 tok |
| inboxapi/cli inboxapi.ai 🤖 Your Agents' personal email 📧 | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,783 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 |
| corewebvitals/cwv-superpowers | 12 | Gemini CLI | 1 | 18 tok |
| zrong/skills AI Agent Skills collection | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 895 tok |
| dustinblack/agent-dashboard Real-time dashboard for spawning and controlling AI coding agents across multiple hosts. S | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 898 tok |
| dcc-mcp/dcc-mcp-houdini pypi.org SideFX Houdini adapter for the DCC Model Context Protocol | 12 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 4,070 tok |
| hwpx-builder/hwpx-builder | 12 | Codex, Gemini CLI, OpenCode | 2 | 1,063 tok |
| LeoKemp223/em_rag A lightweight local RAG for embedded developers based on the standard MCP protocol. It int | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,167 tok |
| tobert/otel-cli OpenTelemetry command-line tool for sending events from shell scripts & similar environmen | 12 | Claude Code, Gemini CLI | 2 | 6 tok |
| ronnycoding/my-personal-assistant Personal AI assistant supporting Claude Code and Gemini CLI - productivity automation, App | 12 | Claude Code, Gemini CLI | 25 | 2,523 tok |
| jvolkman/toml.bzl Pure-Starlark TOML library | 12 | Gemini CLI | 1 | 735 tok |
| fry69/altq.net altq.net PDS modification for altq.net | 12 | Gemini CLI | 1 | 715 tok |
| BenchBox-dev/BenchBox BenchBox is a "benchmarking toolbox" that makes it simple to benchmark analyitic (OLAP) da | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 17 | 2,183 tok |
| wintersleepAI/swnr The Stars Without Number, Cities Without Number, and Ashes Without Number system for Foun | 12 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 3,935 tok |
| costular/Minitask Minitask is an Android App to create and organise your daily to-do with by minimalist desi | 12 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 1,604 tok |
| ThanabordeeN/ModScan-Pro | 12 | Codex, Gemini CLI, OpenCode | 2 | 2,450 tok |
| cas-team-analyst/team-analyst | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 1,490 tok |
| imkohenauser/antigravity-starter-ja A starter template for Google Antigravity IDE, optimized for Japanese development environm | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 164 tok |
| yyu0310/cc-to-grok-bridge Bridge Claude Code → Grok Build: shared rules/skills, hook adapter hard-gates, optional me | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,742 tok |
| rahamanbinujit/claude-design-engine linkedin.com Your AI Creative Director. 190+ design styles, AI photo generation, self-reviewing quality | 11 | Claude Code, Gemini CLI | 2 | 1,535 tok |
| mohankrishnaalavala/context-router pypi.org Memory-aware context engine for AI coding agents — up to 91% fewer tokens, 17/18 rank-1 ac | 11 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,235 tok |
| jimezsa/opencolab opencolab.ai 🐙 Accelerating Scientific Discovery — Turn your research into an always-on autonomous lab | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,041 tok |
| Kandil7/prprompts-flutter-generator Generate customized PRPROMPTS for Flutter projects from PRD - HIPAA, PCI-DSS, GDPR complia | 11 | Claude Code, Gemini CLI | 27 | 15,295 tok |
| jpantsjoha/ai-native-developer-experience jpantsjoha.com Team operating model for hybrid human+AI delivery: one shared, drift-checked contract for | 11 | Claude Code, Gemini CLI | 2 | 970 tok |
| kurone-kito/idd-skill 🤖 An automated setup kit for implementing loop engineering based on issue-driven developm | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 98,533 tok |
| paiml/ruchy-book paiml.github.io The official book for the Ruchy language | 11 | Claude Code, Gemini CLI | 2 | 10,856 tok |
| Azure/sap-automation-bootstrap Bootstrap repo for SDAF | 11 | Claude Code, GitHub Copilot, Gemini CLI | 3 | 568 tok |
| beerandcodeteam/worthly-api | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 14 | 10,763 tok |
| kucherenko/petropowers AI skills framework for petroleum engineering workflows, built on Superpowers foundation. | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,347 tok |
| atomicstrata/atomicmemory-python docs.atomicstrata.ai Open-source AtomicMemory Python SDK | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,486 tok |
| aeroxy/gsearch-cli Standalone Google Search CLI powered by Gemini API, sharing auth with Gemini CLI. | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 328 tok |
| zarlor/suno-band-manager AI-powered music production assistant for creating Suno-ready song packages — a BMad Metho | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,918 tok |
| jupyter-ai-contrib/jupyter-ai-acp-client The ACP client implementation in Jupyter AI | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,051 tok |
| bkrabach/ai-code-project-template Project template for coding with AI assistants | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 4,137 tok |
| waylaidwanderer/background-process-mcp | 11 | Codex, Gemini CLI, OpenCode | 2 | 1,513 tok |
| dkyazzentwatwa/inkling-bot linktr.ee inkling -- the ai agent inside a raspberry pi. feed it chats & tasks. | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 10,046 tok |
| jleechanorg/mcp_mail Fork of mcp_agent_mail - A mail-like coordination layer for coding agents | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 9,752 tok |
| fardannozami/lapor-bot | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 341 tok |
| MDMAtk/TormentNexus At long last | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,603 tok |
| involvex/gemini-cli-skill-creator A comprehensive extension for Gemini CLI that enables project-specific skill development v | 11 | Gemini CLI | 1 | 1,495 tok |
| idoforgod/baduk-AgenticWorkflow Baduk (Go) Platform — KataGo AI matches + real-time analysis + Tauri 2.0 desktop app. Base | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 42 | 28,459 tok |
| feliperun/md.html | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,006 tok |
| oculus-samples/Unity-TrackedKeyboard A comprehensive Unity sample project for the Tracked Keyboard feature, designed to demonst | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,141 tok |
| kikocastro/markdown-mindmap Obsidian plugin: configurable mind maps / leveled trees rendered live from your notes' fro | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,282 tok |
| hanyki111/memory_tool | 11 | Claude Code, Gemini CLI | 3 | 593 tok |
| fjlaubscher/depot godepot.dev depot is a free and open-source Warhammer 40,000 companion app | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,381 tok |
| armoin2018/ai-ley Level the AI playing field with robust AI Evolving Personas, Instruction Sets, Commands fo | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 124 tok |
| leorosignoli/jira-zephyr-mcp MCP for integrating with Jira's zephyr. | 11 | Claude Code, Gemini CLI | 2 | 738 tok |
| aplaceforallmystuff/mcp-local-llm MCP server for delegating mechanical tasks to local LLMs via Ollama. Claude does the think | 11 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 383 tok |