claudeindex
Plugin

mermaid

Generate, validate, and render Mermaid diagrams with syntax-aware hooks and a specialized architect agent. Supports flowchart, sequence, class, state, ER, Gantt, and pie diagrams.

Installation

1

Add the marketplace

/plugin marketplace add tymoj/marketplace
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.