495 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 |
|---|---|---|---|---|
| linuxfoundation/lfx-mcp LFX MCP (Model Context Protocol) Server | 22 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 11,788 tok |
| machinavitalis/jaxonomy py.jaxonomy.com JAX-native simulation engine for hybrid dynamical systems — block-diagram modeling, ODE/DA | 22 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 2,254 tok |
| star-ga/mind-mem mindlang.dev Persistent AI memory for Claude Code, OpenClaw, and any MCP-compatible agent. BM25F + vect | 22 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 5,997 tok |
| BuiltBrokenModding/MFFS_Classic Classic version of Claclavia's MFFS mod | 21 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 797 tok |
| isartor-ai/Isartor Open-source Prompt Firewall — deflect up to 95% of redundant LLM traffic before it leaves | 21 | Claude Code, GitHub Copilot | 2 | 3,741 tok |
| 10xHub/Agentflow agentflow.10xscale.ai Production-grade framework for building multi-agent AI systems. Graph-based orchestration, | 21 | Claude Code, GitHub Copilot | 3 | 5,014 tok |
| pimcore/studio-backend-bundle Studio Backend bundle | 20 | Claude Code, Codex, GitHub Copilot | 3 | 1,670 tok |
| fadwen/Powershell-Copilot-Standards techbyjeff.net Enterprise-grade PowerShell development standards and GitHub Copilot instructions for cons | 19 | GitHub Copilot | 24 | 43,625 tok |
| paulnsorensen/easy-cheese cheeselord.dev Cheese your code 🧀 — high-quality results as easy as cheese. A portable, harness-agnostic | 19 | Codex, GitHub Copilot, OpenCode | 5 | 5,058 tok |
| jnPiyush/AgentX agentx-silk.vercel.app AgentX - Digital Force for Software Delivery | 19 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 11,896 tok |
| langchain4j/langchain4j-cdi Integrating langChain4J with CDI to be able to infuse applications with Ai seamlessly | 19 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,468 tok |
| SolaceProducts/solace-broker-mcp Production MCP server for the Solace broker | 18 | Claude Code, GitHub Copilot | 9 | 1,175 tok |
| aixolotl/microsoft-planner-mcp Unofficial MCP server for Microsoft Planner using Microsoft Graph and Entra ID delegated a | 17 | GitHub Copilot | 4 | 2,877 tok |
| lastingyeh/github-copilot-doc provide the github instructions and promptings | 16 | GitHub Copilot | 5 | 5,000 tok |
| rachmataditiya/odoo-rust-mcp Odoo MCP Server - Model Context Protocol server for Odoo ERP integration. Supports Odoo 14 | 16 | GitHub Copilot | 1 | 2,780 tok |
| Cloud-Solutions-International/antikythera Automated test generation for spring apps | 16 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 896 tok |
| php-opcua/opcua-client php-opcua.com A PHP library that talks OPC UA binary protocol over TCP. It handles the full stack — tran | 15 | Claude Code, Codex, GitHub Copilot | 2 | 710 tok |
| ADN-DevTech/acad-api-skill AI agent skills and rules for scaffolding and building AutoCAD, Civil 3D, and Plant 3D .NE | 15 | Claude Code, GitHub Copilot | 2 | 2,615 tok |
| sigwl/AiDAPrivate | 15 | Codex, GitHub Copilot, OpenCode | 2 | 6,240 tok |
| sidprasad/spytial Spytial: Lightweight Diagrams for Structured Python Data | 15 | GitHub Copilot | 1 | 1,940 tok |
| ne0rrmatrix/EpubReader ne0rrmatrix.github.io | 15 | Claude Code, GitHub Copilot | 4 | 2,970 tok |
| zircote/rust-lsp Claude Code plugin for Rust development with rust-analyzer, clippy, rustfmt, and cargo-aud | 14 | Claude Code, GitHub Copilot | 2 | 778 tok |
| monkey1wizard/Golem-Agents-Legion A cross-provider AI orchestration system built in Rust, running natively across Claude Co | 14 | Codex, GitHub Copilot, OpenCode | 2 | 3,618 tok |
| Arithmomaniac/copilot-session-tools Search & browse your Copilot chat history across CLI + VS Code. Works out-of-the-box with | 14 | Claude Code, GitHub Copilot | 3 | 1,909 tok |
| isndev/qb-linq Lazy Enumerable-style LINQ pipelines for C++17: where, select, order_by, group_by, joins, | 13 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 1,389 tok |
| iloveitaly/llm-ide-rules Centralized LLM prompt instructions for Copilot and Cursor, including scripts to convert a | 13 | Claude Code, Codex, GitHub Copilot, OpenCode | 19 | 18,126 tok |
| schemacrawler/SchemaCrawler-AI Free database schema discovery and comprehension tool | 13 | Codex, GitHub Copilot, OpenCode | 2 | 1,309 tok |
| starloghq/index starlog.dev Vet a package before your AI coding agent uses it — authoritative facts (CVEs, license, ma | 13 | Codex, GitHub Copilot, OpenCode | 2 | 172 tok |
| phenixphp/framework phenixphp.com Phenix framework core | 13 | GitHub Copilot | 2 | 1,472 tok |
| h315uk3/symbiosis Claude Code plugins: your extended memory + your thinking partner. Information theory & co | 12 | Claude Code, GitHub Copilot | 7 | 2,434 tok |
| muhammadhaseebiqbal-dev/claude-code-leak-source-code 🚨 The leaked source code of Anthropic's Claude Code. Explore 512k+ lines of TypeScript re | 12 | Claude Code, GitHub Copilot | 2 | 1,106 tok |
| Vasallo94/obsidian-mcp-server Vault-native MCP server for Obsidian: let Codex, Claude Code, Hermes, and other agents rea | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 4,340 tok |
| nelson820125/iforgeai 13 specialized AI agents — PM, Architect, DBA, UI Designer, Project Manager, Frontend, .NE | 12 | GitHub Copilot | 2 | 465 tok |
| smbcloudXYZ/smbcloud-cli docs.smbcloud.xyz smbCloud is a headless-first cloud platform. | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 15 | 1,626 tok |
| Sounio-lang/sounio souniolang.org An epistemic systems language for scientific computing — uncertainty, units and effects, w | 12 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 5,232 tok |
| python-discord/king-arthur King Arthur The Terrible is the DevOps helper bot for Python Discord | 12 | GitHub Copilot | 1 | 842 tok |
| badrshs/scribe-ai badrshs.github.io Automated content pipeline for Laravel. Scrape → AI rewrite → generate image → publish to | 11 | GitHub Copilot | 1 | 1,680 tok |
| ProteusLLP/proteusllp-actuarial-library An actuarial stochastic modeling library in python. | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,352 tok |
| kareemessam09/Openship-App Unofficial KMP client for Openship (self-hostable deploy platform) | 11 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 19 | 6,441 tok |
| PhungXuanAnh/selenium-mcp-server | 11 | Claude Code, Codex, GitHub Copilot | 4 | 3,075 tok |
| Anselmoo/mcp-server-analyzer anselmoo.github.io MCP server for Python code analysis with RUFF linting and VULTURE dead code detection | 11 | Claude Code, GitHub Copilot | 2 | 796 tok |
| MCPRUNNER/mssqlMCP MCP Server for MSSQL (Microsoft SQL Server) | 11 | GitHub Copilot | 3 | 605 tok |
| juhaku/aiwaku.nvim Bring your CLI AI tool into Neovim as a persistent sidebar panel | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 7,534 tok |
| benjisho/windows-mtr Windows‑native clone of Linux mtr! It's a cross‑platform Rust CLI that delivers ICMP/TCP/U | 11 | Codex, GitHub Copilot, OpenCode | 4 | 1,281 tok |
| hTuneSys/hexaFn hexafn.com A programmable event-driven function pipeline built on the 6F Lifecycle Flow – Feed → Filt | 11 | GitHub Copilot | 1 | 2,380 tok |
| baddonkey/exif-turbo | 11 | Claude Code, GitHub Copilot | 9 | 1,890 tok |
| opsmill/infrahub-mcp docs.infrahub.app MCP server for Infrahub | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,956 tok |
| emrecanozturk/intentflow-ios Workflow-first, AI-ready iOS architecture with typed effects, manifests, SwiftUI/UIKit exa | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,359 tok |
| PSModule/Template-PSModule psmodule.io Template for a PowerShell module repo. | 10 | Codex, GitHub Copilot, OpenCode | 2 | 91 tok |
| bitflight-devops/mcp-json-yaml-toml A structured data reader and writer like 'jq' and 'yq' for AI Agents | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,550 tok |