Mermaid Diagram Renderer

Render Mermaid diagrams using beautiful-mermaid library. Supports 5 diagram types with dual output modes.

Quick Start

Dependencies (beautiful-mermaid) auto-install on first run.

SVG Output (Default)

# From file
npx tsx scripts/render.ts diagram.mmd --output diagram.svg

# From stdin
echo "graph LR; A-->B-->C" | npx tsx scripts/render.ts --stdin --output flow.svg

ASCII Output (Terminal)