3,501 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 agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269Frontend2,250Security1,980Productivity1,695
All Claude Code32,004 Codex23,112 OpenCode21,881 GitHub Copilot3,501 Gemini CLI1,902 Cursor1,724 Windsurf62 Kiro40
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| community-shaders/skyrim-community-shaders discord.com Community-driven advanced graphics modifications for AE, SE and VR. | 1,090 | GitHub Copilot | 1 | 1,072 tok |
| FalkorDB/QueryWeaver app.queryweaver.ai An open-source Text2SQL tool that transforms natural language into SQL using graph-powered | 1,075 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,912 tok |
| microsoft/lets-learn-mcp-python aka.ms MCP Python Tutorial | 1,066 | GitHub Copilot | 1 | 1,116 tok |
| openops-cloud/openops openops.com The batteries-included, No-Code FinOps automation platform, with the AI you trust. | 1,065 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,937 tok |
| MicrosoftDocs/windows-driver-docs learn.microsoft.com The official Windows Driver Kit documentation sources | 1,064 | GitHub Copilot | 1 | 2,058 tok |
| microsoft/agentrc Get your repo ready for AI. | 1,052 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,303 tok |
| doccker/cc-use-exp ⛔ No longer maintained → dev-agent-kit/recipes Layered configuration templates that make | 1,041 | Claude Code, GitHub Copilot, Gemini CLI | 26 | 9,683 tok |
| NVIDIA/cuopt docs.nvidia.com GPU accelerated decision optimization | 1,034 | Codex, GitHub Copilot, OpenCode, Windsurf | 3 | 920 tok |
| harehare/mq mqlang.org A jq-like Markdown query language for command-line processing | 1,027 | Claude Code, Codex, GitHub Copilot, OpenCode | 14 | 4,046 tok |
| MGdaasLab/WHartTest wharttest.mgdaas.com WHartTest is an AI-driven test automation platform that automates the generation and manag | 1,024 | GitHub Copilot | 1 | 1,629 tok |
| SafeAI-Lab-X/ClawKeeper ClawKeeper: Comprehensive Safety Protection for OpenClaw Agents Through Skills, Plugins, a | 1,023 | GitHub Copilot | 1 | 574 tok |
| galkahana/PDF-Writer pdfhummus.com High performance library for creating, modiyfing and parsing PDF files in C++ | 1,022 | Claude Code, GitHub Copilot | 3 | 2,896 tok |
| frappe/frappe-ui ui.frappe.io A set of components and utilities for rapid UI development | 1,012 | Claude Code, GitHub Copilot | 4 | 621 tok |
| piratuks/invoice-builder Invoice and quotation builder desktop app with PDF export, designed for small businesses a | 979 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 2,558 tok |
| im4codes/imcodes im.codes The IM for agents. Shared Agent Context & Memory, supervised execution, and cross-agent au | 973 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 2,952 tok |
| Caldis/react-zmage zmage.caldis.me Turn any <img> into an origin-expand fullscreen React image viewer. | 944 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 9 | 4,403 tok |
| Rheosoph/flow-like flow-like.com Flow-Like: Strongly Typed Enterprise Scale Workflows. Built for scalability, speed, seamle | 944 | Claude Code, Codex, GitHub Copilot, OpenCode | 8 | 8,182 tok |
| microsoft/wassette microsoft.github.io Wassette: A security-oriented runtime that runs WebAssembly Components via MCP | 941 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 510 tok |
| wordflowlab/novel-writer A novel-writing tool implemented with reference to Spec-kit | 940 | Claude Code, GitHub Copilot | 1 | 1,183 tok |
| qinshihu/itops-agent-platform aiopsdoc-0mwug01t6.maozi.io China's 1st enterprise multi-agent IT ops platform. LLM-powered auto-remediation for Zabbi | 919 | Codex, GitHub Copilot, OpenCode | 2 | 6,708 tok |
| snowdreamtech/frp Docker Images for Frp. | 908 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 22 | 2,343 tok |
| microsoft/OpenAIWorkshop workshop materials to build intelligent solutions on Open AI | 896 | GitHub Copilot | 1 | 550 tok |
| beita6969/ScienceClaw scienceclaw.science 🔬🦞 A self-evolving AI research colleague for scientists. 285 skills, zero hallucination, | 895 | GitHub Copilot | 1 | 574 tok |
| GewoonJaap/gemini-cli-openai Expose Gemini CLI endpoints as OpenAI API with Cloudflare Workers | 894 | GitHub Copilot | 1 | 1,506 tok |
| awslabs/agent-plugins Agent Plugins for AWS equip AI coding agents with the skills to help you architect, deploy | 890 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 3,014 tok |
| Azure/azure-sdk-for-rust This repository is for the active development of the Azure SDK for Rust. For consumers of | 884 | Claude Code, Codex, GitHub Copilot, OpenCode | 19 | 6,368 tok |
| SoftInstigate/restheart restheart.org The Open Source Backend for MongoDB | 883 | GitHub Copilot | 1 | 2,124 tok |
| pocketpaw/pocketpaw pocketpaw.xyz Your AI agent in 30 seconds. Not 30 hours. Self-hosted, open-source personal AI with deskt | 878 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,715 tok |
| Skyvern-AI/rustwright Playwright's API on a Rust CDP engine — Chromium browser automation for Python & Node, no | 875 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 996 tok |
| sverweij/state-machine-cat state-machine-cat.js.org write beautiful state charts :scream_cat: | 868 | GitHub Copilot | 1 | 831 tok |
| agentscope-ai/agentscope-runtime runtime.agentscope.io A production-ready runtime framework for agent apps with secure tool sandboxing, Agent-as- | 863 | GitHub Copilot | 1 | 646 tok |
| jamaljsr/polar lightningpolar.com One-click Bitcoin Lightning networks for local app development & testing | 858 | Claude Code, GitHub Copilot | 2 | 3,710 tok |
| ChiR24/Unreal_mcp A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control | 858 | Codex, GitHub Copilot, OpenCode | 2 | 8,787 tok |
| awizemann/scarf awizemann.github.io Native macOS and iOS App for the Hermes AI agent — multi-window, multi-server (local + rem | 848 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,716 tok |
| zeromicro/go-queue Kafka, Beanstalkd Pub/Sub framework. | 838 | GitHub Copilot | 1 | 7 tok |
| vinhnx/VTCode vinhnx.github.io VT Code is an open-source Rust terminal coding agent. | 833 | Codex, GitHub Copilot, OpenCode | 2 | 6,676 tok |
| utensils/mcp-nixos mcp-nixos.io MCP-NixOS - Model Context Protocol Server for NixOS resources | 825 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 4,315 tok |
| cyberkaida/reverse-engineering-assistant MCP server for reverse engineering tasks in Ghidra 👩💻 | 823 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 4,764 tok |
| H-mmer/pentest-agents Bug bounty agent framework for Claude Code, Codex, Gemini, Cursor, Windsurf, Copilot, and | 817 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 63,845 tok |
| cyrusagents/cyrus atcyrus.com The Claude Code background agent for Linear, Slack, Github, GitLab etc. you deploy anywher | 796 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 7,901 tok |
| PaulJPhilp/EffectPatterns effect-patterns.vercel.app A community-driven knowledge base of practical patterns for Effect-TS. | 796 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 7 | 7,115 tok |
| gadicc/yahoo-finance2 npmjs.com Unofficial API for Yahoo Finance with CLI, MCP and Agent Skill | 795 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,490 tok |
| microsoft/CopilotStudioSamples | 794 | Claude Code, GitHub Copilot | 2 | 2,794 tok |
| sirkirby/unifi-mcp unifimcp.com MCP servers for the UniFi suite of applications, Network, Protect, Access, and Drive | 792 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 5,363 tok |
| mubaidr/vite-vue3-browser-extension-v3 Another vite powered web extension (chrome, firefox, etc.) starter template. | 790 | Codex, GitHub Copilot, OpenCode | 2 | 1,343 tok |
| MageByte-Zero/spec-superflow npmjs.com An AI programming workflow plugin that combines the OpenSpec planning engine at the source | 790 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 2,092 tok |
| 863401402/she-love-me She's Different — Relationship Analysis Room — WeChat chat history relationship analysis A | 768 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 988 tok |
| carlrannaberg/claudekit A toolkit of custom commands, hooks, and utilities for Claude Code | 760 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 11 | 6,905 tok |
| vuetifyjs/0 0.vuetifyjs.com 0️⃣ Composable UI engine for Vue. Build complex interfaces with reusable state, logic, and | 744 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 3,106 tok |
| microsoft/TypeAgent Sample code that explores an architecture for using language models to build a personal ag | 739 | GitHub Copilot | 1 | 29 tok |