3,700 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 |
|---|---|---|---|---|
| ai4curation/metacoder ai4curation.github.io Wrapper for multiple AI coders (goose, claude code, codex) | 22 | Claude Code, GitHub Copilot | 2 | 781 tok |
| JBorgia/signaltree A powerful, type-safe, modular signal-based state management solution for Angular applicat | 22 | Codex, GitHub Copilot, Cursor, OpenCode | 6 | 12,445 tok |
| Kartik-2239/lightcode lightcode.kartik.lol Lightcode is a coding agent written in Go. | 22 | GitHub Copilot | 1 | 829 tok |
| carlrannaberg/cclint Linter for Claude Code project files | 22 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 18 | 4,110 tok |
| bcamarneiro/adamastor adamastor-prod.vercel.app Portuguese Parliament transparency platform - watching over government performance | 22 | GitHub Copilot | 1 | 989 tok |
| Azure/gpt-rag-mcp gpt-rag-mcp | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 3,909 tok |
| quotentiroler/mcp-generator-3.x Generate FastMCP 3.x Servers from OpenAPI Specs | 22 | GitHub Copilot | 1 | 98 tok |
| yfge/TalkReplay talkreplay.com The only tool that replays Claude, Codex, Cursor, AND Gemini AI coding sessions in one uni | 22 | Claude Code, GitHub Copilot, Gemini CLI | 3 | 9 tok |
| JKorf/BingX.Net cryptoexchange.jkorf.dev C#/.NET client library for the BingX.com cryptocurrency exchange REST and WebSocket APIs, | 22 | Codex, GitHub Copilot, OpenCode | 2 | 2,245 tok |
| CamiProject/semantic-deer-flow Unofficial DeerFlow downstream for governed SaaS semantic queries and controlled actions | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,889 tok |
| markolauren/ResponseMCP markolauren.github.io Response MCP server for Agentic SOC | 22 | GitHub Copilot | 1 | 404 tok |
| Kurogoma4D/file-search-mcp A specialized Model Context Protocol (MCP) server for full-text search within a filesystem | 22 | GitHub Copilot | 1 | 1,101 tok |
| heymegabyte/claude-skills claude.megabyte.space 14-category autonomous product-building OS for 32+ AI coding tools. One-line prompts → dep | 22 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 7 | 4,490 tok |
| wavyrai/rm-mcp thijsverreck.com MCP server for accessing reMarkable tablet data | 22 | Claude Code, GitHub Copilot | 2 | 4,661 tok |
| agent-receipts/obsigna agentreceipts.ai Agent Receipts — cryptographically signed audit trails for AI agent actions. Protocol spec | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 2,369 tok |
| nirholas/auto-kill-terminal nirholas.github.io 🤯 Stop AI agents from leaving zombie terminals in GitHub Codespaces & VS Code. Copy-past | 22 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 658 tok |
| ntppool/monitor monitoring agent for the NTP Pool | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,414 tok |
| hamanpaul/serialwrap UART console tool for AI. | 22 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 12 | 8,329 tok |
| ddalcu/ghost-canvas AI-controlled visual design tool. LLM designs, humans view. | 22 | Claude Code, GitHub Copilot | 4 | 3,921 tok |
| linuxfoundation/lfx-mcp LFX MCP (Model Context Protocol) Server | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 11,788 tok |
| nirholas/analyze-ethereum-address three.ws Analyze Efficient Ethereum Addresses | 22 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 616 tok |
| openapi/mcp-server console.openapi.com 🧠 A powerful, fully featured MCP Server for interacting with AI agents powered by @Openap | 22 | GitHub Copilot | 1 | 1,021 tok |
| JagjeevanAK/OpenFoodFacts-MCP npmjs.com OpenFoodFacts-MCP is a project for managing, processing, and analyzing food product data u | 22 | GitHub Copilot | 1 | 139 tok |
| machinavitalis/jaxonomy py.jaxonomy.com JAX-native simulation engine for hybrid dynamical systems — block-diagram modeling, ODE/DA | 22 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,254 tok |
| Boise-State-Development/agentcore-public-stack boise-state-development.github.io The unofficial full-stack platform for Strands Agents and AWS Bedrock AgentCore. | 22 | Claude Code, GitHub Copilot, Kiro | 39 | 60,494 tok |
| star-ga/mind-mem mindlang.dev Persistent AI memory for Claude Code, OpenClaw, and any MCP-compatible agent. BM25F + vect | 22 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 5,997 tok |
| hby7921/BannerlordSage A Model Context Protocol (MCP) server for Mount & Blade II: Bannerlord. Gives AI agents ac | 22 | Codex, GitHub Copilot, OpenCode | 2 | 1,480 tok |
| shoootyou/get-shit-done-multi npmjs.com Fork of Get Shit Done (TÂCHES) with multi-CLI support. Spec-driven development workflows f | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 313 tok |
| teknokomo/universo-platformo-react Implementation of Universo Platformo / Universo MMOOMM / Universo Kiberplano built on Reac | 22 | Claude Code, Codex, GitHub Copilot, Kiro, OpenCode | 91 | 21,105 tok |
| nirholas/g1t nirholas.github.io Minimal command-line tool for recording your git commits, installed as the g1t command. | 22 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 770 tok |
| Protelis/Protelis Java-hosted execution of Protelis programs | 22 | Codex, GitHub Copilot, OpenCode | 2 | 1,941 tok |
| BuiltBrokenModding/MFFS_Classic Classic version of Claclavia's MFFS mod | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 797 tok |
| docsector/docsector-reader docsector.com A documentation rendering engine built with Vue 3, Quasar v2 and Vite with AI features. | 21 | Claude Code, GitHub Copilot | 4 | 94 tok |
| SergeyTeplyakov/BinlogInsights MSBuild binary log analysis tools with MCP server for AI-assisted build investigation | 21 | GitHub Copilot | 2 | 878 tok |
| ArthurVardevanyan/HomeLab arthurvardevanyan.com HomeLab Server & Desktop Configuration | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 3,447 tok |
| polarity/app.spectrum.analyzer spectrum.polarity.me Spectrum Analyzer for the Browser | 21 | Codex, GitHub Copilot, OpenCode | 6 | 1,451 tok |
| whyisjake/today apps.apple.com RSS Reader with just a touch of AI | 21 | Claude Code, GitHub Copilot | 6 | 7,538 tok |
| 7oSkaaa/polygon-problems-generator AI agents that produce a complete, Polygon-ready competitive programming problem (statemen | 21 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 22 | 10,732 tok |
| isartor-ai/Isartor Open-source Prompt Firewall — deflect up to 95% of redundant LLM traffic before it leaves | 21 | Claude Code, GitHub Copilot | 2 | 3,741 tok |
| ilang-ai/Mem-Forever ilang.ai Every AI tool forgets you after every session. This repo doesn't. Ever. Zero install, zero | 21 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 18,215 tok |
| hansipie/ecotokens Token optimizer for Claude Code Gemini CLI & Qwen Code — compresses shell outputs via PreT | 21 | Claude Code, GitHub Copilot | 2 | 2,858 tok |
| izzzzzi/agent-assh SSH workflow helper for LLM agents | 21 | Codex, GitHub Copilot, OpenCode | 2 | 1,483 tok |
| prospectio-ai/prospectio-api-mcp MCP/API server that helps you to connect to different lead generation app | 21 | GitHub Copilot | 1 | 506 tok |
| rumi-chan/league-client-mcp Connect Claude, Antigravity to League Client via MCP & Pengu Loader. | 21 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 14,093 tok |
| IvanMurzak/MCP-Plugin-dotnet .NET MCP bridge: expose app methods/data as MCP tools, prompts, and resources via an in-ap | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,282 tok |
| thomast1906/github-copilot-skills-terraform Template repository providing specialized GitHub Copilot agents and reusable skills for Te | 21 | Codex, GitHub Copilot, OpenCode | 2 | 4,676 tok |
| 10xHub/Agentflow agentflow.10xscale.ai Production-grade framework for building multi-agent AI systems. Graph-based orchestration, | 21 | Claude Code, GitHub Copilot | 3 | 5,014 tok |
| affandar/duroxide Durable execution framework for Rust | 21 | Claude Code, Codex, GitHub Copilot | 2 | 1,874 tok |
| danmartinez78/VectorClaw Anki Vector + OpenClaw integration via MCP. Give your AI assistant a body. MCP server con | 21 | GitHub Copilot | 1 | 418 tok |
| jacksonjp0311-gif/Cortex Local-first memory for AI coding agents. Indexes your repo and delivers bounded, provenanc | 21 | GitHub Copilot | 1 | 166 tok |