Languages

467 projects whose own agent configuration covers languages. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.

All projects Building agents7,410Claude Code6,578Data and AI3,695Backend and APIs3,487Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
outlmd/outl outl.app Local-first outliner. Markdown is the source of truth. Sync that doesn't corrupt your tree 172 Claude Code, GitHub Copilot 20 22,544 tok
Duragraph/duragraph duragraph.ai Self-hosted, enterprise-ready AI workflow orchestration with event sourcing, CQRS, fault t 169 GitHub Copilot 2 2,488 tok
Azure-Samples/eShopLite aka.ms eShopLite is a set of reference .NET applications implementing an eCommerce site with feat 168 Codex, GitHub Copilot, OpenCode 2 4,660 tok
devantler-tech/ksail ksail.devantler.tech All-in-one Kubernetes SDK: create, manage, and operate clusters across distributions (Kind 165 Claude Code, Codex, GitHub Copilot, OpenCode 22 7,603 tok
sammcj/mcp-devtools smcleod.net A modular MCP server that provides commonly used developer tools for AI coding agents 159 Claude Code, GitHub Copilot 3 7,346 tok
johnpapa/heroes-angular papa-heroes-angular.azurewebsites.net Tour of Heroes app written with Angular 158 Codex, GitHub Copilot, OpenCode 2 2,253 tok
qiniu/go-sdk golang sdk 157 Claude Code, Codex, GitHub Copilot, OpenCode 9 3,919 tok
getArbor-dev/arbor getarbor.dev Graph-native code intelligence that replaces embedding-based RAG with deterministic progra 157 Claude Code, GitHub Copilot 2 4,303 tok
FangYuan33/easy-code-reader pypi.org A powerful MCP server for intelligently reading Java source code (For Jar and local projec 155 GitHub Copilot 1 1,984 tok
shunk031/dotfiles 💻 My dotfiles powered by chezmoi; built around Rust-based tools (sheldon/starship/mise, e 151 Claude Code, Codex, GitHub Copilot, OpenCode 3 697 tok
equinor/neqsim equinor.github.io NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simul 150 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 6 34,717 tok
RailtownAI/railtracks docs.railtracks.org An agentic framework that helps developers build resilient agentic systems 148 Claude Code, Codex, GitHub Copilot, OpenCode 4 5,747 tok
claude-php/Claude-PHP-SDK dalehurley.com PHP SDK for Claude - Provides complete 1-for-1 functionality of the Official Python SDK 146 GitHub Copilot 1 3,375 tok
sortie-ai/sortie sortie-ai.com Turn tracker tickets into autonomous agent sessions 146 Claude Code, Codex, GitHub Copilot 3 2,004 tok
getmockd/mockd mockd.io High-performance, multi-protocol mock server. HTTP, WebSocket, gRPC, MQTT, SSE, GraphQL, S 144 Claude Code, GitHub Copilot, Cursor 3 4,525 tok
DevXDojo/my-github-202X 202x.ch3nyang.top Statistics of your activities on GitHub in 2026. 143 Codex, GitHub Copilot, OpenCode 2 5,599 tok
nfe/client-nodejs nfe.io SDK oficial da NFE.io para Node.js (TypeScript, zero dependências) para emitir NFS-e — not 140 Claude Code, GitHub Copilot 2 2,644 tok
luyike221/xiaohongshu-mcp-python xiaohongshu-mcp-python is a content publishing automation tool for Xiaohongshu built with 140 GitHub Copilot 1 574 tok
dynatrace-oss/dynatrace-mcp MCP server for Dynatrace Observability 136 GitHub Copilot 6 2,847 tok
indexnetwork/index index.network Social Discovery Protocol 134 Claude Code, Codex, GitHub Copilot, OpenCode 5 7,524 tok
NikiforovAll/github-copilot-rules nikiforovall.blog A collection of GitHub Copilot AI customizations and Best Practices 131 GitHub Copilot 4 7,204 tok
FlanChanXwO/pixiv-cli Pixiv, in your terminal — a CLI, MCP server, and Go SDK for discovery, accounts, creators, 131 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,095 tok
microsoft/fabric-rti-mcp MCP server for Fabric Real-Time Intelligence (https://aka.ms/fabricrti) supporting tools f 130 Claude Code, Codex, GitHub Copilot 2 1,346 tok
appsinacup/godot-whisper whisper.appsinacup.com A GDExtension addon for the Godot Engine that enables realtime audio transcription, suppor 130 GitHub Copilot 1 1,402 tok
JKorf/Bybit.Net cryptoexchange.jkorf.dev C#/.NET client library for the Bybit.com cryptocurrency exchange REST and WebSocket APIs, 127 Codex, GitHub Copilot, OpenCode 2 3,509 tok
mxtommy/Kip SignalK Instrument package 126 Claude Code, Codex, GitHub Copilot 11 6,085 tok
championswimmer/TwoFac twofac.app 2FA Authenticator app that works on mobile, web, desktop, watches and CLI! 125 Claude Code, Codex, GitHub Copilot, OpenCode 12 949 tok
bartstc/vite-ts-react-template This project provides a basic dev setup intended for Single Page Application (SPA) develop 121 Claude Code, GitHub Copilot 6 1,986 tok
JKorf/Kucoin.Net cryptoexchange.jkorf.dev C#/.NET client library for the Kucoin.com cryptocurrency exchange REST and WebSocket APIs, 119 Codex, GitHub Copilot, OpenCode 2 2,820 tok
johnpapa/vscode-cloak Cloak allows you to hide/show environment keys, to avoid accidentally sharing them with ev 119 Codex, GitHub Copilot, OpenCode 2 2,647 tok
JKorf/Kraken.Net cryptoexchange.jkorf.dev C#/.NET client library for the Kraken.com cryptocurrency exchange REST and WebSocket APIs, 118 Codex, GitHub Copilot, OpenCode 2 2,726 tok
friendsofhyperf/components 🚀 The most popular components for Hyperf. 115 Claude Code, Codex, GitHub Copilot, OpenCode 5 6,160 tok
liberusoftware/real-estate-laravel liberusoftware.com Real Estate / Estate Agent, solution for your Property Agency. Application written in Lara 112 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 14 33,626 tok
sillsdev/FieldWorks software.sil.org FieldWorks is a suite of software tools for language and cultural data, with support for c 111 Claude Code, Codex, GitHub Copilot, OpenCode 95 21,107 tok
boussadjra/vuestrata vuestrata.vercel.app A modern, production-ready Vue 3 template with multi-theme support, Reka UI wrappers, and 111 Claude Code, Codex, GitHub Copilot, OpenCode 5 5,344 tok
apollographql/skills skills.sh Apollo GraphQL Agent Skills 111 Claude Code, Codex, GitHub Copilot, OpenCode 5 10,886 tok
guigui42/mcp-vosdroits Serveur MCP pour Service Public Vos Droits 105 GitHub Copilot 7 4,954 tok
olibartfast/neuriplo-infer C++ app for computer vision inference, supporting multiple tasks and backends. 103 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,281 tok
mcbodge/MudMCP MCP server that provides AI assistants with comprehensive access to MudBlazor component do 103 Claude Code, GitHub Copilot 4 2,205 tok
jyjeanne/okf-rs A fast, open-source Rust toolkit for generating, validating and serving Open Knowledge For 94 Claude Code, Codex, GitHub Copilot, OpenCode 3 434 tok
webern/mx C++ binding for MusicXML. 93 Claude Code, Codex, GitHub Copilot, OpenCode 17 4,224 tok
protoman/rockbot rockbot.upperland.net An open-source, SDL based, game engine to replicate old style NES games, mostly Megaman on 92 GitHub Copilot, Gemini CLI 2 750 tok
obviousworks/vibe-coding-ai-rules The Ultimate Agentic Vibe Coding Guide for AI IDEs like Windsurf, Claude Code, Cursor, Cod 90 Codex, GitHub Copilot, OpenCode 7 3,890 tok
romshark/datapages romshark.github.io A Datastar Go web frontend framework 87 Claude Code, Codex, GitHub Copilot, OpenCode 5 4,875 tok
microsoft/Agents-for-js This repository is for active development of the Microsoft 365 Agent SDK components for Ja 87 Claude Code, GitHub Copilot 2 4,027 tok
sportsdataverse/sportsdataverse-js js.sportsdataverse.org Retrieves sports data from a popular sports website as well as from the NCAA website, with 84 Claude Code, GitHub Copilot 2 7,690 tok
simonkurtz-MSFT/drawio-mcp-server A Model Context Protocol (MCP) server for programmatic diagram generation using Draw.io (D 79 GitHub Copilot 1 1,921 tok
getopenpost/openpost openpo.st Your socials, on steroids. 77 Claude Code, Codex, GitHub Copilot, OpenCode 9 2,489 tok
Jovancoding/Network-AI network-ai.org Traffic light for AI Agents and TypeScript/Node multi-agent orchestrator with shared state 74 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 4,541 tok
gitmotion/ntfy-me-mcp npmjs.com An ntfy MCP server for sending/fetching ntfy notifications to self-hosted or ANY ntfy.sh s 73 Claude Code, GitHub Copilot 3 703 tok