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 |
|---|---|---|---|---|
| nzh63/syc nzh63.github.io Optimizing compiler for SysY (C subset) | 44 | Codex, OpenCode | 1 | 2,191 tok |
| glory-rs/glory glory.taidge.org An experimental rust web front framework | 43 | Codex, OpenCode | 1 | 16,897 tok |
| jescrich/nestjs-workflow NestJS Workflow Module | 43 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 1,687 tok |
| go-appsec/toolbox Collaborative application security testing between humans and agents via CLI and MCP | 43 | Claude Code, Codex, OpenCode | 2 | 6,829 tok |
| FerroxLabs/wayland-core getwayland.com Multi-provider AI agent CLI written in Rust | 43 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 9,106 tok |
| symfony/ai-mate symfony.com AI development assistant CLI for Symfony projects | 43 | Codex, OpenCode | 1 | 2,008 tok |
| morpho-org/sdks morpho.org Typescript SDKs to interact with the Morpho protocols | 43 | Codex, OpenCode | 1 | 12,639 tok |
| hummat/bproc-pubvis hummat.github.io Publication-ready visualization of 3D objects and point clouds in seconds. | 42 | Codex, OpenCode | 1 | 1,225 tok |
| SiyaoZheng/GEZHI siyaozheng.org GEZHI (格致): a scholar-centered agent architecture for traceable, reviewable, and verifiabl | 42 | Codex | 1 | — |
| smcronin/uspto-cli Agent-ready CLI for the USPTO Open Data Portal API | 42 | Claude Code, Codex, OpenCode | 2 | 1,577 tok |
| demml/opsml docs.demml.io AI lifecycle platform for classical ML and agentic systems. Versioned, encrypted registrie | 42 | Claude Code, Codex, OpenCode | 5 | 6,068 tok |
| OhadAssulin/headless-coder-sdk Unified SDK for headless AI coders (Codex, Claude, Gemini) | 42 | Claude Code, Codex, OpenCode | 2 | 1,313 tok |
| bacnh85/pi-extensions Pi coding agent extension packages — tools, skills, and integrations. | 42 | Codex, OpenCode | 1 | 2,109 tok |
| zcaudate-xyz/foundation-base zcaudate.xyz core libs and utilities | 42 | Codex, Gemini CLI, OpenCode | 2 | 21,482 tok |
| kevbite/CompaniesHouse.NET A simple .NET client wrapper for CompaniesHouse API | 41 | Codex, OpenCode | 1 | 1,930 tok |
| permacommons/chabeau OpenAI-API compatible terminal chatbot and MCP client in Rust | 41 | Codex, OpenCode | 1 | 506 tok |
| plausibleventures/lattice lattice.plausible.ventures Isometric games made easy — an agentic game kit. 12 agent skills over 9 zero-dependency Ty | 41 | Claude Code, Codex, OpenCode | 2 | 3,158 tok |
| Nagarjuna2997/ios-agent-skill nagarjuna2997.github.io Swift source, Apple guides and MCP tools for AI coding agents. Review iOS code, scaffold a | 41 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 5,145 tok |
| DemoMacro/office-open office-open.com Create Word, Excel, and PowerPoint files (.docx, .xlsx, .pptx) from plain JSON or fully ty | 41 | Claude Code, Codex, OpenCode | 2 | 3,467 tok |
| WaseemGhanem98/AgentCheck Behavioral testing for AI agents. | 41 | Codex, OpenCode | 1 | 1,617 tok |
| easyhooon/dari easyhooon.github.io Inspect WebView bridge messages in Android and iOS apps in real time, inspired by Chucker. | 41 | Claude Code, Codex, OpenCode | 5 | 1,061 tok |
| amidabuddha/unichat-mcp-server | 40 | Codex, OpenCode | 1 | 441 tok |
| socket-link/ampere Observable AI cognition in Kotlin Multiplatform. Every agent decision emits a structured e | 40 | Codex, OpenCode | 1 | 7,603 tok |
| trip2g/trip2g trip2g.com Open-source MCP knowledge mesh - self-host your second brain, expose it to AI agents, fede | 40 | Claude Code, Codex, OpenCode | 2 | 3,669 tok |
| heddendorp/section-app-client tumi.esn.world Frontend of the ESN section app | 40 | Codex, OpenCode | 1 | 534 tok |
| stephanj/LSP4J-MCP A Java MCP (Model Context Protocol) server that wraps JDTLS (Eclipse JDT Language Server) | 39 | Claude Code, Codex, OpenCode | 2 | 549 tok |
| Dicklesworthstone/fastmcp_rust Cancel-aware Rust framework for building Model Context Protocol (MCP) servers and clients: | 39 | Codex, OpenCode | 1 | 12,355 tok |
| Altinity/altinity-mcp Model Context Protocol server to use ClickHouse® databases in your AI agents | 39 | Claude Code, Codex, OpenCode | 5 | 957 tok |
| ReviewStage/luke tryluke.dev An open-source software factory | 39 | Claude Code, Codex, OpenCode | 5 | 7,119 tok |
| ratacat/pro-cli Agent native CLI for querying ChatGPT Pro and Deep Research through your own logged-in web | 39 | Claude Code, Codex, OpenCode | 2 | 515 tok |
| marcomuser/conformal npmjs.com Type-safe form submissions for the modern web. | 39 | Codex, OpenCode | 1 | 669 tok |
| GetSHIM/shim-cli getshim.tech Local traffic visibility and privacy controls for coding agents. See what Claude Code, Cod | 39 | Claude Code, Codex, OpenCode | 1 | 2,389 tok |
| nirholas/UCAI ucai.ninabrekkerese.workers.dev Universal Contract AI Interface (UCAI) 🔗 ABI to MCP | The open standard for connecting AI | 38 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 926 tok |
| datenoio/iterabledata Iterable Data is a Python library for reading and writing data files row by row in a consi | 38 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 13 | 2,467 tok |
| FranRom/pupila Local-first daily job aggregator. AI review per job via your own LLM CLI, swipe-to-apply t | 38 | Claude Code, Codex, OpenCode | 15 | 14,073 tok |
| gabrielmaialva33/winx-code-agent crates.io 🦀 A high-performance code agent written in Rust, combining the best features of WCGW for | 38 | Codex, OpenCode | 1 | 994 tok |
| 17380936778/omp-web Web UI for Oh My Pi (omp) coding agent | Web visual interface for the Oh My Pi coding agen | 38 | Codex, OpenCode | 1 | 3,653 tok |
| Xquik-dev/hermes-tweet docs.xquik.com Hermes Twitter plugin for Hermes Agent, a Twitter bot for monitors, automation & search. N | 37 | Codex, OpenCode | 1 | 787 tok |
| smucclaw/l4-ide This project is being continued by Legalese: | 37 | Claude Code, Codex, OpenCode | 2 | 1,552 tok |
| PSPDFKit-labs/nutrient-dws-client-typescript nutrient.io This library provides a type-safe and ergonomic interface for document processing operatio | 37 | Claude Code, Codex, OpenCode | 2 | 522 tok |
| stablekernel/protoc-gen-go-mcp A protoc plugin for generating mcp servers in golang from a protocol buffer specification | 37 | Codex, OpenCode | 1 | 715 tok |
| webrenew/memories memories.sh | 37 | Claude Code, Codex, OpenCode | 2 | 460 tok |
| s2-streamstore/s2-sdk-typescript s2.dev TypeScript SDK for S2, the durable streams API | 37 | Codex, OpenCode | 1 | 246 tok |
| avala-ai/agent-code avala-ai.github.io An AI-powered coding agent for the terminal, written in pure Rust | 37 | Codex, OpenCode | 1 | 2,846 tok |
| skp2001vn/concurrency Concurrency examples such as thread pools, rate limiters, caches, connection pools, virtua | 37 | Codex, OpenCode | 1 | 980 tok |
| indexedlabs/pydantic-ai-gepa GEPA extension for pydantic-ai | 37 | Claude Code, Codex, OpenCode | 3 | 928 tok |
| quinnjr/skia-rs A 100% pure Rust implementation of Google's Skia 2D graphics library | 37 | Codex, OpenCode | 1 | 4,275 tok |
| Sitecore/content-sdk The Content SDK to support building sites with SitecoreAI | 37 | Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf | 5 | 1,877 tok |
| sacenox/mini-coder sacenox.github.io A good idea 👾 A fast, transparent agent for the terminal | 36 | Codex, OpenCode | 1 | 1,352 tok |
| KhaledSaeed18/node-express-boilerplate Production-ready Express + TypeScript backend boilerplate with clean layered architecture, | 36 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 6 | 1,536 tok |