How to: 📐 <a name="architecture-and-design"></a>Architecture & Design
Design and visualize software architecture, system diagrams, and technical documentation. Enables AI models to generate professional diagrams and architectural documentation.

- [Narasimhaponnada/mermaid-mcp](https://github.com/Narasimhaponnada/mermaid-mcp) 📇 ☁️ 🍎 🪟 🐧 - AI-powered Mermaid diagram generation with 22+ diagram types including flowcharts, sequence diagrams, class diagrams, ER diagrams, architecture diagrams, state machines, and more. Features 50+ pre-built templates, advanced layout engines, SVG/PNG/PDF exports, and seamless integration with GitHub Copilot, Claude, and any MCP-compatible client. Install via NPM: `npm install -g @narasimhaponnada/mermaid-mcp-server`
- [betterhyq/mermaid-grammer-inspector-mcp](https://github.com/betterhyq/mermaid_grammer_inspector_mcp) 📇 🏠 🍎 🪟 🐧 - A Model Context Protocol (MCP) server for validating Mermaid diagram syntax and providing comprehensive grammar checking capabilities
- [GittyBurstein/mermaid-mcp-server](https://github.com/GittyBurstein/mermaid-mcp-server) 🐍 ☁️ - MCP server that turns local projects or GitHub repositories into Mermaid diagrams and renders them via Kroki.