2,084 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| StoneSteel27/AutomatiQ Simplify Web Reverse-engineering for AI Agents | 178 | Codex, OpenCode | 1 | 1,304 tok |
| rustfs/cli A S3-compatible command-line client written in Rust. | 178 | Codex, OpenCode | 1 | 2,685 tok |
| comet-ml/comet-examples Examples of Machine Learning code using Comet.ml | 176 | Claude Code, Codex, OpenCode | 3 | 1,587 tok |
| ston-fi/ton-rs Rust libraries for working with the TON blockchain: cells, TLB, addresses, wallets, contra | 175 | Claude Code, Codex, OpenCode | 2 | 1,936 tok |
| GrayboxTech/weightslab graybx.com Monitoring platform for ML teams building real‑world AI at scale. | 175 | Claude Code, Codex, OpenCode | 1 | 4,997 tok |
| tubecreate/tubecli tubecli.app ⚡ TubeCLI — The Ultimate Open Source AI Agents Ecosystem | Agents Browser · Agents Workflo | 174 | Codex, OpenCode | 1 | 169 tok |
| c4pt0r/pie Rust port of the pi agent harness — coding agent + LLM runtime stack | 173 | Claude Code, Codex, OpenCode | 2 | 2,768 tok |
| Azure-Samples/eShopLite aka.ms eShopLite is a set of reference .NET applications implementing an eCommerce site with feat | 169 | Codex, GitHub Copilot, OpenCode | 2 | 4,644 tok |
| gogpu/gg Enterprise-grade 2D graphics library for Go. Pure Go, zero CGO. Part of GoGPU ecosystem. | 168 | Codex, OpenCode | 1 | 806 tok |
| flop-labs/technocore-chat technocore.chat HTTP-native chat and notes for agents whose sandbox only allows webfetch — every write is | 167 | Codex, OpenCode | 1 | 755 tok |
| DefangLabs/defang defang.io Defang Deploy CLI. Develop Once, Deploy Anywhere. Take your app from Docker Compose to a s | 167 | Claude Code, Codex, OpenCode | 4 | 719 tok |
| richlander/dotnet-inspect Tool to inspect .NET assets, like docker inspect and kubectl describe. | 166 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 2,168 tok |
| fullbleed-engine/fullbleed-official docs.fullbleed.dev Generate PDFs from HTML/CSS in Python, Rust, JavaScript, and C#. Deterministic engine for | 166 | Codex, OpenCode | 1 | 380 tok |
| devantler-tech/ksail ksail.devantler.tech All-in-one Kubernetes SDK: create, manage, and operate clusters across distributions (Kind | 164 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 7,912 tok |
| ricardoquesada/regenerator2000 regenerator2000.readthedocs.io An interactive disassembler for the CPU 6502, focused on Commodore 8-bit computers. Featur | 164 | Claude Code, Codex, OpenCode | 16 | 4,257 tok |
| millionco/localterm localterm.dev A terminal in your browser | 163 | Codex, OpenCode | 1 | 773 tok |
| equinor/neqsim equinor.github.io NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simul | 163 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 7 | 6,433 tok |
| konippi/servo-fetch A self-contained browser engine that fetches, renders, and extracts web content as Markdow | 163 | Codex, OpenCode | 1 | 1,928 tok |
| necoz-oss/is-kit is-kit.dev Build small guards. Compose them. A lightweight, zero-dependency toolkit for building reu | 163 | Codex, OpenCode | 1 | 2,536 tok |
| glowbom/glowbom-oss glowbom.com Build software like writing a book | 162 | Claude Code, Codex, OpenCode | 2 | 303 tok |
| ppgranger/token-saver ppgranger.github.io Content-aware output compression for AI coding assistants. 36 specialized processors cut C | 162 | Claude Code, Codex, OpenCode | 2 | 1,238 tok |
| TabooHarmony/roblox-brain The Roblox Studio knowledge your coding agent is missing. Skill library for Roblox Studio | 162 | Codex, OpenCode | 1 | 1,680 tok |
| 21-DOT-DEV/swift-secp256k1 21.dev Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge | 161 | Codex, OpenCode | 1 | 3,188 tok |
| chyinan/Kokoro-Engine Cross-platform virtual character immersive interaction engine | 159 | Claude Code, Codex, OpenCode | 2 | 5,956 tok |
| dangreenisrael/eslint-plugin-jest-formatting ESLint rules for formatting test suites written for jest. | 159 | Codex, OpenCode | 1 | 1,938 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 |
| cihologramas/pyoptools Python tools for optical design | 158 | Codex, OpenCode | 1 | 686 tok |
| qiniu/go-sdk golang sdk | 158 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 3,919 tok |
| wvlet/wvlet wvlet.org Wvlet: a flow-style query language that compiles to SQL for DuckDB, Trino, Snowflake, and | 158 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 9,031 tok |
| shunk031/dotfiles 💻 My dotfiles powered by chezmoi; built around Rust-based tools (sheldon/starship/mise, e | 157 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 902 tok |
| whanyu1212/gem-dota whanyu1212.github.io Python replay parser for Dota 2 | 157 | Claude Code, Codex, OpenCode | 2 | 10,979 tok |
| teunlao/swift-ai-sdk swift-ai-sdk-docs.vercel.app Unified AI SDK for Swift, bringing the power of Vercel AI SDK to Apple platforms | 156 | Claude Code, Codex, OpenCode | 3 | 1,250 tok |
| NextWeb4/yaml-proxy-editor nextweb4.github.io Tauri, React, and TypeScript desktop workbench for local Clash/OpenClash/Mihomo YAML editi | 155 | Codex, OpenCode | 1 | 1,444 tok |
| FangYuan33/easy-code-reader pypi.org A powerful MCP server for intelligently reading Jar source code. | 154 | Codex, GitHub Copilot, OpenCode | 3 | 1,447 tok |
| cyanheads/mcp-ts-core npmjs.com Agent-native TypeScript framework for building MCP servers. | 153 | Claude Code, Codex, OpenCode | 2 | 35,438 tok |
| KyosukeIshizu1008/berryscode Native IDE for the Bevy game engine, built in Bevy + Rust. Scene editor, ECS inspector, AI | 153 | Codex, OpenCode | 1 | 1,886 tok |
| nixrajput/portfolio-nextjs nixrajput.com This repository contains the source code for a portfolio website built using Next.js, Type | 152 | Claude Code, Codex, OpenCode | 3 | 3,706 tok |
| Larens94/codedna larens94.github.io A lightweight annotation standard that helps AI agents navigate codebases faster, with few | 151 | Claude Code, Codex, OpenCode | 3 | 5,888 tok |
| dmae97/omk Open-source multi-agent coding CLI for the terminal (TypeScript, MIT). Switch models mid-s | 151 | Claude Code, Codex, OpenCode | 2 | 3,785 tok |
| ZeroPointSix/empathize-with-others | 149 | Claude Code, Codex, OpenCode | 2 | 2,659 tok |
| agentfront/frontmcp frontmcp.dev The TypeScript framework for MCP servers Build MCP tools that share services, validate inp | 148 | Claude Code, Codex, OpenCode | 2 | 7,207 tok |
| nunobrum/spicelib Python library to interact with spice simulators such as LTSpice, QSPICE, NGSpice and othe | 148 | Codex, OpenCode | 1 | 1,505 tok |
| Curiosity-Ai-BV/localOCR Using Gemma-4 Vision, Gemma-3 Vision, Llama 3.2 and more | 148 | Codex, Gemini CLI, OpenCode | 2 | 1,333 tok |
| xiaoleiy/podpull podpull.vercel.app Download any podcast episode straight to your shell — Apple Podcasts, RSS, or xiaoyuzhou. | 147 | Claude Code, Codex, OpenCode | 2 | 2,580 tok |
| nyaomaru/is-kit is-kit.dev Build small guards. Compose them. A lightweight, zero-dependency toolkit for building reu | 147 | Codex, OpenCode | 1 | 2,536 tok |
| nooscraft/tokuin CLI tool – estimates LLM tokens/costs and runs provider-aware load tests for OpenAI, Anthr | 146 | Codex, OpenCode | 1 | 1,235 tok |
| wuisabel-gif/MemWhale wuisabel-gif.github.io Persistent, local memory for developers and their coding agents. Records commands, output, | 146 | Codex, OpenCode | 1 | 724 tok |
| humanspeak/svelte-markdown markdown.svelte.page 📝 Markdown and HTML renderer for Svelte 5 — built for streaming AI agent output from Clau | 145 | Claude Code, Codex, OpenCode | 2 | 1,904 tok |
| TrNgTien/vfs vfs-site.netlify.app Reduce AI agent token usage by 98% via Virtual Function Signatures. MCP server for Cursor | 144 | Codex, OpenCode | 1 | 3,334 tok |
| D-Robotics/moss | 143 | Codex, OpenCode | 1 | 12,490 tok |