2,016 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| amantus-ai/vibetunnel vt.sh Turn any browser into your terminal & command your agents on the go. | 4,705 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 3,639 tok |
| JetBrains/koog docs.koog.ai Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and ent | 4,653 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,919 tok |
| firebase/firebase-tools The Firebase Command Line Tools | 4,487 | Claude Code, Codex, Gemini CLI | 5 | 1,638 tok |
| pulsejet/memories memories.gallery Fast, modern and advanced photo management suite. Runs as a Nextcloud app. | 3,877 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 898 tok |
| dathere/qsv qsv.dathere.com Blazing-fast, Neuro-symbolic Data-Wrangling toolkit | 3,819 | Claude Code, GitHub Copilot, Gemini CLI | 6 | 2,571 tok |
| Ar9av/obsidian-wiki Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memo | 3,691 | Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode | 8 | 5,519 tok |
| zts212653/clowder-ai Build AI teams, not just agents. Hard rails, soft power, shared mission. | 3,685 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,019 tok |
| SamurAIGPT/llm-wiki-agent A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or C | 3,677 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 5,977 tok |
| Norman-bury/research-writing-skill Research Writing Assistant | 3,594 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,658 tok |
| giancarloerra/SocratiCode socraticode.cloud Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skil | 3,367 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,323 tok |
| SynkraAI/aiox-core Synkra AIOS: AI-Orchestrated System for Full Stack Development - Core Framework v4.0 | 3,144 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 1,466 tok |
| sonos/tract Tiny, no-nonsense, self-contained, Tensorflow and ONNX inference | 3,111 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,717 tok |
| dickwu/apple-design-skill Cross-platform UI/UX design reviewer based on Apple HIG. Works with Flutter, Tauri, Electr | 2,862 | Codex, Cursor, Gemini CLI, OpenCode | 3 | 2,610 tok |
| centminmod/my-claude-code-setup threads.com Shared starter template configuration and CLAUDE.md memory bank system for Claude Code | 2,718 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,545 tok |
| RAIT-09/obsidian-agent-client rait-09.github.io Bring AI agents into Obsidian via Agent Client Protocol (ACP), such as Claude Code, Codex | 2,468 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 5,375 tok |
| utkuozdemir/pv-migrate CLI tool to easily migrate or backup/restore Kubernetes persistent volumes | 2,432 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 8,694 tok |
| langhuihui/monibuca monibuca.com 🧩 Monibuca is a Modularized, Extensible framework for building Streaming Server | 2,422 | Claude Code, Gemini CLI | 2 | 3,190 tok |
| levy-street/world-of-claudecraft worldofclaudecraft.com | 2,337 | Claude Code, Codex, Gemini CLI, OpenCode | 45 | 9,214 tok |
| X-Wei/flutter_catalog An app showcasing Flutter components, with side-by-side source code view. | 2,286 | Gemini CLI | 1 | 685 tok |
| google-github-actions/run-gemini-cli A GitHub Action invoking the Gemini CLI. | 2,118 | Gemini CLI | 1 | 551 tok |
| GoogleCloudPlatform/scion | 2,097 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,479 tok |
| JurajNyiri/HomeAssistant-Tapo-Control Control for Tapo cameras as a Home Assistant component | 2,046 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 1,258 tok |
| jtblin/kube2iam kube2iam provides different AWS IAM roles for pods running on Kubernetes | 2,042 | Claude Code, Codex, Gemini CLI | 2 | 334 tok |
| xenodium/agent-shell xenodium.com Brings your favorite AI agents to Emacs, keeping you at home: familiar buffers and binding | 2,035 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 166 tok |
| flutter/flutter-intellij docs.flutter.dev Flutter Plugin for IntelliJ | 2,018 | Claude Code, Gemini CLI | 2 | 220 tok |
| meshtastic/Meshtastic-Android meshtastic.org Android application for Meshtastic | 1,912 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 68 | 4,731 tok |
| relaticle/relaticle relaticle.com Open-source CRM your AI agents can read and update: companies, people, opportunities, task | 1,811 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 32 | 54,503 tok |
| google/adk-java google.github.io An open-source, code-first Java toolkit for building, evaluating, and deploying sophistica | 1,765 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,297 tok |
| Power-Components/livewire-powergrid livewire-powergrid.com ⚡ PowerGrid generates modern, powerful and easy-to-customize data tables using Laravel Liv | 1,696 | Claude Code, Gemini CLI | 2 | 2,658 tok |
| Kaelio/ktx docs.kaelio.com ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Cod | 1,629 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,708 tok |
| aklofas/kicad-happy AI coding agent skills for KiCad electronics design. Works with Claude Code and OpenAI Cod | 1,591 | Gemini CLI | 1 | 1,337 tok |
| fim-ai/fim-one one.fim.ai Source-available agent platform for Global × China enterprises — wire every system through | 1,586 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 4,647 tok |
| utkuozdemir/nvidia_gpu_exporter Nvidia GPU exporter for prometheus using nvidia-smi binary OR using NVML | 1,581 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 7,522 tok |
| disler/claude-code-hooks-multi-agent-observability Real-time monitoring for Claude Code agents through simple hook event tracking. | 1,567 | Claude Code, Codex, Gemini CLI, OpenCode | 40 | 88 tok |
| hyhmrright/brooks-lint hyhmrright.github.io Portable AI code quality reviews for Codex, Cursor, Copilot and other coding agents: six A | 1,562 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 11,522 tok |
| agentlas-ai/Agentlas-OS agentlas.cloud Desktop AI agent that hires a specialist for each task, works in your real apps for weeks, | 1,498 | Claude Code, Codex, Gemini CLI, OpenCode | 71 | 6,744 tok |
| inkline/inkline inkline.io Inkline is the intuitive UI Components library that gives you a developer-friendly foundat | 1,469 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 27 | 1,855 tok |
| agent-network-protocol/AgentNetworkProtocol agent-network-protocol.com AgentNetworkProtocol(ANP) is an open source protocol for agent communication. Our vision i | 1,468 | Codex, Gemini CLI, OpenCode | 2 | 1,213 tok |
| vshulcz/deja-vu vshulcz.github.io Claude Code memory, Codex memory, Cursor memory, OpenCode memory, Gemini CLI memory, Winds | 1,416 | Gemini CLI | 1 | 435 tok |
| coollabsio/jean jean.build A dev environment for AI agents. | 1,397 | Claude Code, Codex, Gemini CLI, OpenCode | 9 | 7,743 tok |
| sashiko-dev/sashiko sashiko.dev Agentic review of Linux Kernel code changes | 1,385 | Codex, Gemini CLI, OpenCode | 2 | 3,751 tok |
| huytieu/COG-second-brain Self-evolving second brain with 35 AI skills, 10 agents, and people CRM. Closed-loop harne | 1,340 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 11 | 18,441 tok |
| microsoft/skills-for-fabric A collection of skills and MCP systems to enable users of CLI, VSCode, Claude to operate o | 1,321 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode, Windsurf | 5 | 12,304 tok |
| dermotduffy/advanced-camera-card card.camera A comprehensive camera card for Home Assistant | 1,206 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 9 tok |
| Dpro-at/Tel-Agent tel-agent.com AI phone assistant | open-source | 1,183 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 5,932 tok |
| gemini-cli-extensions/nanobanana | 1,131 | Gemini CLI | 1 | 1,037 tok |
| MaxBittker/rs-sdk rs-sdk-demo.fly.dev Runescape automation library, optimized for use by coding agents. | 1,105 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,668 tok |
| AgentWorkforce/relay agentrelay.com Infrastructure for coding agents | 1,094 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,404 tok |
| marcus/sidecar Use sidecar next to CLI agents for diffs, file trees, conversation history, and task manag | 1,092 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,668 tok |
| doccker/cc-use-exp ⛔ No longer maintained → dev-agent-kit/recipes Layered configuration templates that make | 1,060 | Claude Code, GitHub Copilot, Gemini CLI | 26 | 9,683 tok |