Merman is a headless Rust implementation of Mermaid.js that enables parsing and rendering of Mermaid diagrams without a browser or JavaScript runtime. It supports multiple output formats including SVG, raster images, and ASCII/Unicode, and maintains parity with Mermaid.js 11.15.0 through automated testing.
Background
Mermaid.js is a popular JavaScript library for generating diagrams and flowcharts from text-based syntax, widely used in documentation and web applications.
- Source
- Lobsters
- Published
- Jun 11, 2026 at 09:03 PM
- Score
- 6.0 / 10