3,468 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 |
|---|---|---|---|---|
| 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 |
| Vaiz/rust-mcp-server MCP server for development in Rust | 38 | Claude Code, GitHub Copilot | 2 | 691 tok |
| caidish/instrMCP AI's quantum device physics laboratory's instrumentation control | 38 | Claude Code | 3 | 2,640 tok |
| avrabe/mcp-loxone avrabe.github.io An opinionated Model Context Protocol (MCP) server for controlling Loxone home automation | 38 | Claude Code | 1 | 3,536 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 |
| rippleshe/sciplot-academic Chinese scientific research plotting library | Nature/IEEE styles | pastel/earth/ocean col | 38 | Claude Code, GitHub Copilot | 2 | 2,979 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 |
| monorailcss/MonorailCss.Framework monorailcss.github.io | 38 | Claude Code | 4 | 1,386 tok |
| Xquik-dev/hermes-tweet docs.xquik.com Hermes Agent Twitter plugin & skill. A Twitter bot for tweet search, monitor alerts, follo | 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 |
| openberth/openberth openberth.io Self-hosted deployment platform. Give it code, get a live HTTPS URL. Supports Node.js, Pyt | 37 | Claude Code | 1 | 1,386 tok |
| polos-dev/polos polos.dev The open-source runtime for AI agents. Sandboxed execution with built-in tools, human-in-t | 37 | Claude Code | 1 | 2,140 tok |
| hoblin/claude-ruby-marketplace Claude Code plugin marketplace for Ruby and Rails development | 37 | Claude Code | 1 | 666 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 |
| zap-coding-agent/zap-coding-agent zap.justpush.cloud ZAP is a terminal-first, local AI coding agent built in Rust. It uses AST-powered codebase | 37 | Claude Code | 1 | 294 tok |
| CBirkbeck/mathlib-quality Claude Code skill plugin for cleaning up, golfing, and bringing Lean 4 code up to mathlib | 37 | Claude Code | 1 | 8,305 tok |
| jongalloway/dotnet-mcp MCP wrapper for the .NET SDK | 37 | GitHub Copilot | 1 | 4,030 tok |
| theYahia/WWmcp theyahia.github.io MCP servers for Russian, CIS and non-Western APIs — 46 servers: Russia/CIS, Turkey, Gulf, | 37 | Claude Code | 1 | 1,574 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 |
| ZhaoXingPeng/DBJavaGenix An intelligent database code-generation tool based on the MCP architecture. It supports My | 36 | Claude Code | 2 | — |
| magarcia/mcp-server-giphy An implementation of Giphy integration with Model Context Protocol | 36 | Cursor | 1 | 660 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 |
| verygoodplugins/mcp-toggl verygoodplugins.com MCP server for Toggl Track integration with intelligent caching and reporting tools | 36 | Claude Code, Codex, OpenCode | 2 | 3,646 tok |
| avala-ai/agent-code avala-ai.github.io An AI-powered coding agent for the terminal, written in pure Rust | 36 | Codex, OpenCode | 1 | 2,846 tok |
| Djarvur/go-enumsafety Linter to provide almost real enums experience in Golang | 36 | Gemini CLI | 1 | 713 tok |
| luthersystems/elps pkg.go.dev An embedded lisp interpreter | 36 | Claude Code, Codex, OpenCode | 17 | 4,245 tok |
| lightweight-component/aj-mcp mcp.ajaxjs.com Simple MCP SDK in Java 8 | 35 | Codex, OpenCode | 2 | 2,054 tok |
| arvindand/maven-tools-mcp dev.to MCP server providing AI assistants with Maven Central dependency intelligence for all JVM | 35 | Claude Code, GitHub Copilot | 7 | — |
| skp2001vn/concurrency Concurrency examples such as thread pools, rate limiters, caches, connection pools, virtua | 35 | Codex, OpenCode | 1 | 980 tok |
| tweakoz/orkid Orkid Media Engine (C++/Lua/Python3/Linux/MacOs/OpenXR/Vulkan) | 35 | Claude Code | 54 | 71 tok |
| 8thpark/geode Geode provides agents remote access to your Obsidian vault. | 34 | Claude Code, Codex, OpenCode | 4 | 896 tok |
| MackDing/CodexClaw opc.ren Telegram bot for Claude Code and Codex CLI with MCP routing, multi-agent orchestration, cr | 34 | Codex, OpenCode | 1 | 649 tok |
| shantanugoel/rust-bash rustbash.dev A sandboxed bash interpreter for AI Agents, built in Rust | 34 | Codex, OpenCode | 1 | 469 tok |
| thevoiceguy/siphon-ai Real-time SIP-to-WebSocket media bridge in Rust. Streams live call audio to your WebSocket | 34 | Claude Code | 1 | 6,842 tok |
| RandalSchwartz/dart-sdk-skills Agent skills for Dart & Flutter SDK versioning, language features, widget migrations, and | 34 | Codex, OpenCode | 1 | 938 tok |
| whtoo/How_to_implment_PL_in_Antlr4 whtoo.github.io A concise tutorial on building a programming language, also serving as an unofficial ANTLR | 34 | Claude Code, Codex, OpenCode | 11 | 4,269 tok |
| matt-goldman/blake A static site generator inspired by Occam's Blazor | 34 | GitHub Copilot | 1 | 2,059 tok |
| Erikote04/Swift-API-Design-Guidelines-Agent-Skill Swift API Design Guidelines Agent Skill for AI coding tools that support the Agent Skills | 33 | Codex, GitHub Copilot, OpenCode | 2 | 1,478 tok |
| n24q02m/better-email-mcp mcp.n24q02m.com IMAP/SMTP email for AI agents -- read, send, organize folders, and manage attachments acro | 33 | Claude Code, Codex, OpenCode | 2 | 3,725 tok |
| mjun0812/python-project-template A simple modern Python project template with uv, Docker, Claude Code, Cursor, devcontainer | 33 | Claude Code, Codex, OpenCode | 4 | 500 tok |
| Fannon/u-he-preset-randomizer Generate u-he synth presets through randomization and merging of your existing presets. | 33 | Codex, OpenCode | 1 | 1,656 tok |
| thought2code/mcp-annotated-java-sdk thought2code.github.io Build lightweight MCP servers in plain Java with annotations, generated schemas, and no Sp | 33 | Codex, OpenCode | 1 | 141 tok |
| robert-malai/anafpy anafpy.readthedocs.io Typed async Python clients + MCP server for Romania's ANAF web services: e-Factura, e-Tran | 33 | Claude Code | 1 | 9,947 tok |