2,181 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Dicklesworthstone/frankenlibc Clean-room Rust reimplementation of glibc with an opt-in Transparent Safety Membrane, load | 49 | Codex, OpenCode | 1 | 20,241 tok |
| zhouda1fu/Ncp.Admin ncp | 49 | Claude Code, Codex, Cursor, OpenCode | 9 | 1,172 tok |
| swiftwasm/Swift-Wasm-Agent-Skill A collection of Agent Skills designed to help AI coding agents build and maintain Swift ap | 49 | Codex, OpenCode | 1 | 531 tok |
| orbiteus/orbiteus orbiteus.com 🔘 Full-Stack Development Framework for AI Agents. Build custom ERP, CRM & Business Tools | 49 | Codex, OpenCode | 1 | 642 tok |
| renderpci/dedalo dedalo.dev Dédalo: Cultural Heritage & Oral History Management System | 49 | Claude Code, Codex, OpenCode | 19 | 5,523 tok |
| patriceckhart/hrdx hrdx.dev Yet another minimal and lightweight terminal multiplexer built for the agent era. | 49 | Codex, OpenCode | 1 | 2,474 tok |
| lwmxiaobei/xbcode a TypeScript-based CLI coding agent built with OpenAI SDK and Ink | 48 | Claude Code, Codex, OpenCode | 2 | 1,750 tok |
| cdalar/onctl onctl.sh 🤖 manage virtual machines 🖥️ in multi cloud ☁️ | 48 | Claude Code, Codex, OpenCode | 3 | 2,192 tok |
| keithrbennett/cov-loupe keithrbennett.github.io Refines Ruby Simplecov test coverage data as CLI, MCP server, and library | 48 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,009 tok |
| symfony/ai-demo symfony.com Symfony AI Demo Application | 48 | Claude Code, Codex, OpenCode | 8 | 2,158 tok |
| VinvAI/VinvAI vinv.ai Tools for AI agents to test, fix and optimise your codebase | 48 | Codex, OpenCode | 1 | 2,278 tok |
| rkana-org/gfty rkana-org.github.io A CLI tool to manage gridfinity configurations for baseplates, bins, detachable labels and | 48 | Codex, OpenCode | 1 | 3,806 tok |
| letitbk/claude-academic-setup Beginner setup for academic researchers using Claude Code and Codex: core skills, safe set | 48 | Claude Code, Codex, OpenCode | 2 | 1,188 tok |
| zuke-build/zuke zuke.build 🥷 A code-first, strongly-typed build automation system. | 48 | Claude Code, Codex, OpenCode | 2 | 10,657 tok |
| fengkx/beancount-lsp Beancount Language Server Protocol (LSP) implementation run on electron and browser (VSCod | 48 | Claude Code, Codex, OpenCode | 3 | 2,280 tok |
| sbischoff-ai/pygase A Python package that contains a high-performance, versatile UDP-based game server, client | 47 | Codex, OpenCode | 1 | 1,067 tok |
| galsci/pysm pysm3.readthedocs.io PySM 3: Sky emission simulations for Cosmic Microwave Background experiments | 47 | Codex, OpenCode | 1 | 1,549 tok |
| contentful/contentful.py Python client for the Contentful Content Delivery API https://www.contentful.com/developer | 47 | Codex, OpenCode | 1 | 874 tok |
| awf-project/cli awf-project.ai A Go CLI tool for orchestrating AI agents through YAML workflows with determinism and hard | 47 | Codex, OpenCode | 1 | 5,452 tok |
| floomhq/floom floom.dev Build and supervise scheduled AI workers with an open-source runtime, human approvals, run | 47 | Codex, OpenCode | 1 | 808 tok |
| microsoft/DataFactory.MCP nuget.org | 47 | Claude Code, Codex, GitHub Copilot | 15 | 524 tok |
| loonghao/auroraview loonghao.github.io A blazingly fast, lightweight WebView framework for DCC (Digital Content Creation) softwar | 47 | Claude Code, Codex, OpenCode | 24 | 1,325 tok |
| jmrplens/gitlab-mcp-server docs.jmrp.io Open source GitLab MCP server for AI assistants: 2-tool dynamic find/execute over 850+ Git | 47 | Claude Code, Codex, GitHub Copilot, OpenCode | 36 | 53,158 tok |
| schwehr/noaadata vislab-ccom.unh.edu Pure python AIS decode and encode | 47 | Codex, OpenCode | 1 | 1,936 tok |
| kylehughes/the-unofficial-swift-programming-language-skill The Swift Programming Language, packaged as a Skill for LLMs. | 46 | Claude Code, Codex, OpenCode | 2 | 1,021 tok |
| dgarana/vulcano 🌋 Create awesome command line applications with less effort | 46 | Codex, OpenCode | 1 | 350 tok |
| agentic-research/mache pkg.go.dev IDE-style navigation for structured data — code, JSON, YAML. Jump to definitions, find cal | 46 | Claude Code, Codex, OpenCode | 2 | 3,225 tok |
| krazyjakee/AGENTS.db AGENTS.db is AGENTS.md on steroids. A file format and toolkit for deterministic context. | 46 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 705 tok |
| aeoess/agent-passport-system agent-passport.org Open AI agent governance protocol. Cryptographic identity, delegated authorization that na | 46 | Claude Code, Codex, OpenCode | 2 | 1,005 tok |
| fortunto2/rust-code AI-powered terminal coding agent in Rust — TUI, BAML agent loop, fuzzy search, tmux backgr | 46 | Claude Code, Codex, OpenCode | 2 | 3,354 tok |
| jvgomg/podkit jvgomg.github.io 🔄🎵Modern TypeScript toolkit and CLI for managing iPods | 46 | Claude Code, Codex, OpenCode | 5 | 7,021 tok |
| ambroise-leclerc/WebFront C++’s missing standard GUI. One reactive TypeScript UI for every C++23 target: a native wi | 45 | Codex, GitHub Copilot, OpenCode | 2 | 4,895 tok |
| Xopoko/build-swift-apps Build, debug, profile, test, refactor, and release Swift apps across iOS, macOS, Xcode, Sw | 45 | Claude Code, Codex, OpenCode | 2 | 1,104 tok |
| ProvableHQ/python-sdk | 45 | Claude Code, Codex, OpenCode | 2 | 1,783 tok |
| Snapchat/Valdi_Widgets | 45 | Codex, OpenCode | 1 | 2,743 tok |
| EasyDevv/pyhunt Lightweight Python logging tool for visual call tracing, tree-structured colored logs, and | 45 | Claude Code, Codex, OpenCode | 2 | 947 tok |
| wilson-anysphere/indonesia A better Java LSP | 45 | Codex, OpenCode | 1 | 2,333 tok |
| JKorf/CryptoClients.Net cryptoexchange.jkorf.dev Library allowing full access to multiple different cryptocurrency exchange API's. Provides | 45 | Codex, GitHub Copilot, OpenCode | 2 | 3,280 tok |
| sathvikc/lume-js sathvikc.github.io Minimal reactive state management using only standard JavaScript and HTML - no custom synt | 45 | Claude Code, Codex, OpenCode | 2 | 3,917 tok |
| oxbshw/Agent-Span The Web Access Gateway for AI Agents — 52 channels, 92 MCP tools, 9 SDKs, self-healing bac | 45 | Codex, OpenCode | 1 | 700 tok |
| cedrickchee/text-to-cad text-to-cad.earthtojake.com An open source harness for generating CAD models [forked of https://github.com/earthtojake | 45 | Claude Code, Codex, OpenCode | 5 | 1,019 tok |
| hiero-ledger/solo An opinionated CLI tool to deploy and manage standalone test networks. | 45 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 6,272 tok |
| future-architect/uzomuzo-oss Detect abandoned and end-of-life dependencies that CVE-based scanners don't flag, and rank | 45 | Claude Code, Codex, GitHub Copilot, OpenCode | 37 | 24,839 tok |
| transient-haskell/transient-stack All the Transient libraries | 45 | Codex, Gemini CLI, OpenCode | 2 | 41,065 tok |
| Yulin-Bi/CodeAuto CodeAuto is an intelligent programming assistant developed using Java, drawing inspiration | 44 | Claude Code, Codex, OpenCode | 2 | 102 tok |
| agentjido/jidoka jido.run Developer-friendly LLM agent harness built on Jido and Jido AI | 44 | Codex, OpenCode | 1 | 215 tok |
| josecoelho/obsidian-tasks-caldav Sync tasks via Caldav | 44 | Claude Code, Codex, OpenCode | 7 | 4,902 tok |
| FTShare-Lab/agent-claim-network ftshare-lab.github.io A general-purpose AI assistant for the terminal that enables Agents to share searchable, t | 44 | Claude Code, Codex, OpenCode | 8 | 1,824 tok |
| marcfargas/odoo-toolbox marcfargas.com TypeScript SDK for Odoo; CLI; Skill modules and MCP server for AI agents. CI-tested agains | 44 | Claude Code, Codex, OpenCode | 2 | 2,052 tok |
| goccy/sheena A lightweight, in-process sandbox for safely executing the tool calls an AI agent requests | 44 | Claude Code, Codex, OpenCode | 2 | 2,052 tok |