Pele

2026

Pele is an open source library that renders Mermaid diagrams to SVG. It is small, synchronous, and has no runtime dependencies. Colors and fonts are customizable with CSS variables, and diagrams adapt to the width of their container.

Logo and sketches

Pele is named after the goddess of volcanoes and fire. It was intimidating to draw a goddess, but I am very happy with how she turned out.