2,076 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 agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| iusztinpaul/designing-real-world-ai-agents-workshop academy.towardsai.net Hands-on workshop: Build a multi-agent AI system from scratch — Deep Research Agent + Writ | 504 | Claude Code, Codex, OpenCode | 24 | 843 tok |
| intelligencedev/manifold intelligence.dev Manifold is an experimental platform for enabling long horizon workflow automation using t | 497 | Claude Code, Codex, OpenCode | 2 | 4,630 tok |
| gnh1201/welsonjs welson.js.org WelsonJS - Build a Windows app on the Windows built-in JavaScript engine | 494 | Codex, OpenCode | 1 | 3,535 tok |
| leonardomso/rust-skills A collection of 265 rules across 26 categories that AI coding agents can use to write id | 490 | Claude Code, Codex, OpenCode | 2 | 6 tok |
| hyperledger-iroha/iroha docs.iroha.tech Iroha: A cutting-edge, enterprise-grade decentralized ledger | 488 | Codex, Gemini CLI, OpenCode | 2 | 4,455 tok |
| modiqo/cliare cliare.sh CLI agent-readiness measurement, command-shape inference, and CI scorecards | 487 | Codex, OpenCode | 1 | 415 tok |
| processing/processing4 processing.org Source code for Processing, the software sketchbook and Java-based programming language fo | 485 | Codex, OpenCode | 1 | 1,689 tok |
| a2aproject/a2a-java a2aproject.github.io Official Java SDK for the Agent2Agent (A2A) Protocol | 483 | Claude Code, Codex, OpenCode | 5 | 1,818 tok |
| gakonst/nanocodex docs.rs Building blocks for frontier OpenAI agents in Rust. Nanocodex empowers you with Codex-leve | 478 | Codex, OpenCode | 1 | 668 tok |
| managedcode/dotnet-skills skills.managed-code.com Installable .NET skill catalog and CLI for Codex, Claude Code, GitHub Copilot, and Gemini. | 477 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 13,858 tok |
| rylena/sshdesk A full interactive remote desktop delivered entirely through SSH and displayed directly in | 474 | Codex, OpenCode | 1 | 410 tok |
| Muvon/octocode octomind.run Structural code intelligence for AI agents — semantic search, knowledge graphs, and a buil | 470 | Codex, OpenCode | 1 | 2,451 tok |
| xberg-io/tree-sitter-language-pack docs.tree-sitter-language-pack.xberg.io Comprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node. | 463 | Claude Code, Codex | 3 | — |
| lisachenko/z-engine :zap: PHP Engine Direct API | 457 | Codex, OpenCode | 1 | 5,224 tok |
| longbridge/openapi open.longbridge.com Longbridge OpenAPI SDK Base. | 452 | Claude Code, Codex, OpenCode | 2 | 1,876 tok |
| fmind/cookiecutter-mlops-package mlops-coding-course.fmind.dev Start building and deploying Python packages and Docker images for MLOps tasks. | 442 | Codex, OpenCode | 1 | 1,296 tok |
| Episkey-G/GrokSearch-rs Rust MCP server for Grok web search and Tavily-backed source retrieval | 442 | Codex, OpenCode | 1 | 758 tok |
| kitlangton/effect-solutions effect.solutions A guide to writing idiomatic Effect code. | 440 | Claude Code, Codex, OpenCode | 2 | 1,877 tok |
| ldclabs/anda anda.ai 🤖 An AI agent framework built with Rust. | 439 | Codex, OpenCode | 1 | 1,786 tok |
| ChatLunaLab/chatluna chatluna.chat Multi-platform model integration, extensibility, multiple output formats, and LLM chat ser | 437 | Codex, OpenCode | 1 | 4,001 tok |
| jabrena/plinth jabrena.github.io Plinth is an AI-native engineering toolkit for modern Java enterprise SDLC, built around r | 436 | Claude Code, Codex, OpenCode | 2 | 3,049 tok |
| Nexus-Router/nexus nexusrouter.com Govern & Secure your AI | 435 | Claude Code, Codex, OpenCode | 7 | 5,596 tok |
| Dicklesworthstone/cass_memory_system Procedural memory for AI coding agents: transforms scattered session history into persiste | 435 | Codex, OpenCode | 1 | 8,655 tok |
| anzellai/sky Sky — an Elm-inspired language that compiles to Go. Hindley-Milner types, server-driven UI | 432 | Claude Code, Codex, OpenCode | 2 | 21,424 tok |
| LnYo-Cly/ai4j lnyo-cly.github.io Java 8+ agentic SDK: unified LLM access (OpenAI/Anthropic/DashScope/Doubao/DeepSeek...), T | 428 | Claude Code, Codex, OpenCode | 2 | 3,507 tok |
| wbailey/command_line_reporter A gem for making it easy to produce a report while a ruby script is executing | 426 | Codex, OpenCode | 1 | 480 tok |
| stephenleo/cship cship.dev ⚡ A beautiful, fully customizable statusline for Claude Code - Starship-style TOML config, | 420 | Claude Code, Codex, OpenCode | 2 | 433 tok |
| prisma/prisma-next ⛔ Moved to prisma/prisma — Prisma Next development continues there under the name Prisma O | 418 | Claude Code, Codex, OpenCode | 6 | 2,674 tok |
| jasonjgardner/blockbench-mcp-plugin jasonjgardner.github.io Adds MCP server to Blockbench | 416 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 2,984 tok |
| kubara-io/kubara kubara.io kubara is a single binary CLI tool written in Go providing a lightweight framework for boo | 413 | Claude Code, Codex, OpenCode | 2 | 869 tok |
| Noelo-Lab/kuna kuna.noelo.org An agent-first decompiler designed to be refined by other agents. Kuna is written in Rust | 409 | Claude Code, Codex, OpenCode | 2 | 8 tok |
| SSWConsulting/SSW.VerticalSliceArchitecture sswconsulting.github.io An enterprise ready solution template for Vertical Slice Architecture. This template is ju | 398 | Claude Code, Codex, OpenCode | 3 | 1,024 tok |
| Zaki-1052/GPTPortal localhost A feature-rich portal to chat with GPT-4, Claude, Gemini, Mistral, & OpenAI Assistant APIs | 397 | Codex, OpenCode | 1 | 721 tok |
| sleep1223/fast-soy-admin fast-soy-admin.sleep0.de A modern lightweight management platform based on FastAPI+Vue3+Naive UI. A modern Manageme | 392 | Claude Code, Codex, OpenCode | 2 | 3,484 tok |
| devforth/adminforth adminforth.dev Create Agentic admin panels faster on TypeScript and Vue.js with AdminForth Framework. Set | 391 | Codex, OpenCode | 1 | 1,395 tok |
| kaandedeoglu/Shark Swift CLI for strong-typing images, colors, storyboards, fonts and localizations | 382 | Claude Code, Codex, OpenCode | 2 | 5,122 tok |
| sudoskys/telegramify-markdown 🪄 Markdown To Telegram MarkdownV2 Converter Python| No more worrying about formatting. | 382 | Codex, OpenCode | 1 | 767 tok |
| rustledger/rustledger rustledger.github.io Modern plain text accounting. Beancount compatible. | 381 | Claude Code, Codex, OpenCode | 2 | 7,673 tok |
| yan5xu/codexloom Turn Codex threads into an organization of long-lived domain agents. | 378 | Codex, OpenCode | 1 | 934 tok |
| evex-dev/linejs linejs.evex.land LINEJS is a JavaScript library for creating a LINE SelfBot. | 376 | Codex, OpenCode | 1 | 630 tok |
| vulnersCom/api vulners.com Official Python SDK for the Vulners vulnerability-intelligence API — search CVEs, exploits | 372 | Claude Code, Codex, OpenCode | 2 | 1,497 tok |
| logiscape/mcp-sdk-php Model Context Protocol SDK for PHP | 369 | Claude Code, Codex, OpenCode | 4 | 3,032 tok |
| librefang/librefang librefang.ai LibreFang is an open-source agent operating system written in Rust. Live demo: https://fly | 368 | Claude Code, Codex, OpenCode | 5 | 8,710 tok |
| elixir-lang/elixir-lang.github.com Website for Elixir | 367 | Codex, OpenCode | 1 | 497 tok |
| tile-ai/tilelang-ascend Ascend TileLang adapter | 363 | Claude Code, Codex, OpenCode | 26 | 2,141 tok |
| PowerBeef/Vocello vocello.vercel.app Vocello: a local, private voice studio for Apple Silicon. Write a script, pick or describe | 362 | Codex, OpenCode | 1 | 5,221 tok |
| LTplus-AG/ifc-lite ifclite.dev Open-source IFC toolkit: WebGPU rendering, columnar in-memory store, exact-arithmetic geom | 360 | Claude Code, Codex, Cursor, OpenCode | 3 | 11,443 tok |
| apache/camel-spring-boot-examples camel.apache.org Apache Camel Spring Boot Examples | 357 | Codex, OpenCode | 1 | 1,351 tok |
| AliRn76/panther pantherpy.github.io Fast & Friendly Web Framework For Building Async APIs With Python 3.10+ | 355 | Codex, OpenCode | 1 | 1,143 tok |
| AndrewDryga/emisar emisar.dev An MCP that lets AI tools securely connect to your infrastructure, write IaaS code, debug | 354 | Claude Code, Codex, Gemini CLI, OpenCode | 31 | 1,962 tok |