2,303 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,297Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| almostjacked/fitness-tools almostjacked.github.io Composable, deterministic fitness calculators (BMR/TDEE, body fat, 1RM, macros, powerlifti | 1 | Claude Code, Codex, OpenCode | 2 | 1,117 tok |
| aniripsaretro-max/golemreach golemreach.com A persistent tile-based MMORPG for humans and AI agents alike — raw HTTP, TypeScript SDK, | 1 | Claude Code | 1 | 642 tok |
| boyce-io/boyce convergentmethods.com Privacy-first SQL compiler and open semantic protocol exposed as an MCP server | 1 | Claude Code | 1 | 6,243 tok |
| cyanheads/gbif-biodiversity-mcp-server npmjs.com Search GBIF species taxonomy, occurrence records, datasets, and publishers via MCP. STDIO | 1 | Claude Code | 1 | 5,921 tok |
| igmizo/auseklis Astrology MCP server — natal charts, transits, synastry, eclipses, retrogrades. Real ephem | 1 | Claude Code, Codex, OpenCode | 2 | 1,069 tok |
| haomingkoo/japan-seasons-mcp seasons.kooexperience.com Live Japan seasonal travel MCP and map with 1,700+ places, cherry blossom and autumn folia | 1 | Claude Code | 1 | 1,088 tok |
| jscoobyced/jsc-typescript-ast-mcp A Model Context Protocol (MCP) server that provides an abstract syntax tree (AST) represen | 1 | Claude Code | 1 | 757 tok |
| justinthevoid/xcforge MCP server and CLI for iOS development — build, test, automate, and diagnose from any AI a | 1 | Claude Code | 1 | 1,033 tok |
| lu-zhengda/mcp-python-exec-sandbox pypi.org MCP server for sandboxed Python execution — bubblewrap on Linux, Docker on macOS. PEP 723 | 1 | Claude Code | 1 | 588 tok |
| malkreide/eth-library-mcp MCP Server for ETH Library Zurich – Access 30M+ resources (books, maps, images, archives) | 1 | Claude Code | 3 | 5,892 tok |
| malkreide/swiss-culture-mcp MCP Server for Swiss Cultural Heritage Data (BAK) — ISOS, Living Traditions, Cultural Priz | 1 | Claude Code | 3 | 6,365 tok |
| makz81/spendlog spendlog.dev MCP server for expense tracking. Track finances directly in Claude | 1 | Claude Code | 1 | 663 tok |
| malkreide/swiss-environment-mcp MCP server for Swiss environmental data – air quality (NABEL), hydrology, natural hazards | 1 | Claude Code | 3 | 7,108 tok |
| msenol/Gorev marketplace.visualstudio.com Modern task management system with Turkish support for MCP-compatible AI assistants (Claud | 1 | Claude Code, Codex, OpenCode | 2 | 3,112 tok |
| theYahia/elma365-mcp npmjs.com MCP server for ELMA365 — BPM, low-code app management (Russia). Part of WWmcp — 46 MCP ser | 1 | Claude Code | 3 | — |
| 100xPercent/pop-pay-python The runtime security layer for AI agent commerce | 1 | Claude Code | 1 | — |
| sergiobayona/file_system_mcp Ruby server implementing Model Context Protocol (MCP) for filesystem operations using the | 1 | Claude Code | 1 | 834 tok |
| maikmetzger/TestMcpServer A Model Context Protocol server implementation providing mathematical operations through a | 1 | Claude Code | 1 | 863 tok |
| andr-ca/agentharness andr.ca Portable engineering policies for coding agents — git, testing, logging, and language conv | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 13 | 30,908 tok |
| Rethunk-AI/rethunk-mcp-go A Model Context Protocol (MCP) server that provides Go language tools for LLMs to analyze, | 1 | Claude Code, Codex, OpenCode | 2 | 840 tok |
| sandraschi/nuki-mcp FastMCP 3.2 server for Nuki Smart Lock control via Home Assistant Bridge | 1 | Claude Code, Codex, OpenCode | 2 | 287 tok |
| zircote/elixir-lsp Claude Code plugin for Elixir development with ElixirLS LSP and mix format hooks | 1 | Claude Code | 1 | 175 tok |
| costajohnt/oss-scout npmjs.com Find open source issues personalized to your contribution history. Three-strategy search, | 1 | Claude Code | 1 | 1,875 tok |
| zircote/latex-lsp Claude Code plugin for LaTeX development with texlab LSP and chktex hooks | 1 | Claude Code | 1 | 447 tok |
| zircote/java-lsp Claude Code plugin for Java development with Eclipse JDT LSP and checkstyle hooks | 1 | Claude Code | 1 | 312 tok |
| Ingramradical235/anty-framework Automate startup sales and marketing with an AI Claude Code co-worker that plans, proposes | 1 | Claude Code | 1 | 2,397 tok |
| voidvec/drogon-claude-plugin Drogon C++ backend Claude Code plugin: async discipline rules, 17 code-generation skills, | 1 | Claude Code | 1 | 1,799 tok |
| grabrick/clave-cli Local Rust TUI that orchestrates Claude Code and Codex CLI as cooperating coding agents. | 1 | Claude Code | 1 | 2,551 tok |
| rogermt/forgesyte ForgeSyte is a modular AI‑vision MCP server | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,761 tok |
| eai-support/eai-gofer eai-support.github.io Spec-driven delivery workflow for VS Code and AI coding CLIs | 1 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 3,888 tok |
| EffortlessMetrics/xchecker effortlesssteven.com Rust CLI for spec pipelines (requirements→design→tasks) with lockfiles, safe fixups, and v | 1 | Claude Code, Codex, OpenCode | 2 | 4,076 tok |
| zamax14/Copilot-Tools Custom prompts, agents, skills, instructions y hooks para github copilot. | 1 | Claude Code, GitHub Copilot | 13 | 6,855 tok |
| LukeFrankio/LukesCopilotInstructions | 1 | Claude Code, Codex, GitHub Copilot | 39 | 227,215 tok |
| akhildev-mj/copilot-workflow-starter akhildev.vercel.app Reusable GitHub Copilot setup with instructions, prompts, skills, and agents to enable tic | 1 | Claude Code, GitHub Copilot | 7 | 755 tok |
| zexion7873/copilot-setting Agentic context engineering for GitHub Copilot — agents route, skills execute, instruction | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 30 | 9,777 tok |
| gitcad-xyz/gitcad gitcad.xyz Agent-first, headless, git-native CAD | 1 | Claude Code | 1 | 1,285 tok |
| nunosoarescsw/copilot-agentic-workshop A full-day, self-paced workshop to build agentic AI workflows with GitHub Copilot — Instru | 1 | Claude Code, Codex, GitHub Copilot | 8 | 1,955 tok |
| bluelilyc/aipm A template for agents, instructions, prompts, and skills that can be installed in either g | 1 | Claude Code, GitHub Copilot | 2 | 1,468 tok |
| gnokit/mcp-datetime A minimal TypeScript MCP server that provides current local datetime in a clean single-lin | 1 | Claude Code | 1 | 632 tok |
| Knuckles-Team/archivebox-api ArchiveBox API and MCP Server | 1 | Claude Code, Codex, OpenCode | 2 | 3,524 tok |
| woodstocksoftware/question-bank-mcp MCP server that helps teachers create and manage test questions with Claude | 1 | Claude Code | 1 | 1,362 tok |
| cvsloane/mainwp-mcp | 1 | Claude Code, Codex, OpenCode | 2 | 245 tok |
| baxishrey/Coverity-MCP-Server-Typescript | 1 | Claude Code | 1 | 763 tok |
| gaiaaiagent/regen-python-mcp Python MCP server for Regen Network | 1 | Claude Code | 4 | 58 tok |
| kotevcode/whatsapp-mcp MCP server connecting to WhatsApp via Baileys – read group messages, stats, and send messa | 1 | Claude Code | 2 | 233 tok |
| resq-software/pypi pypi.org Python packages for the ResQ disaster response platform: resq-mcp (FastMCP server connecti | 1 | Claude Code, Codex, OpenCode | 2 | 1,191 tok |
| dronsv/jdwp-mcp Debug live JVMs through JDWP — from any MCP-compatible agent. 25 debug tools for Claude Co | 1 | Claude Code | 7 | 1,016 tok |
| goodandco/aws-serverless-mcp-server Serverless MCP server on AWS Lambda — Streamable HTTP via API Gateway, built with the offi | 1 | Claude Code | 1 | 661 tok |
| sapientsai/microsoft-mcp-server | 1 | Claude Code | 2 | 604 tok |
| stevesimpson418/gmail-mcp-server A local MCP server that gives Claude native tool-level access to Gmail | 1 | Claude Code | 1 | 916 tok |