Armory
Source
Browse
MCPs

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`

Score
85.8262 signals
Evidence
51 stars · 9 forks
Last commit
as last read from GitHub; most reads are from 2 Sep 2026 or later
Listed

Install

No one-command install. Set it up from its source.

Alternatives · MCPs

  1. hustcc-mermaid638 stars · 59 forks96.839
  2. veelenga-mermaid203 stars · 22 forks93.699
  3. phxdev1-archy31 stars · 8 forks82.014

What it is

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

When to use it

When an agent needs the "Architecture & Design" capability this MCP server exposes.

Source

Migrated from the awesome-mcp-servers navigation directory (category: Architecture & Design). See https://github.com/Narasimhaponnada/mermaid-mcp.