tool pub. Oct 18, 2026
A lightweight open source library that renders Mermaid diagram syntax to SVG, themed with CSS variables so colors and fonts change without re-rendering.
The site's comparison against Mermaid.js claims a 230 kB gzipped bundle versus 1.6 MB, sub-millisecond render times, zero direct dependencies, and layouts that adapt on small screens rather than just scaling down. Usage is a single render() call that returns an SVG string.