A simple CSS 2.1 parser and selector

A spline for interactive 2D curve design

An SVG rendering library.

Write JSONL/XML. Render video/image. Built for agents.

Sketch and take handwritten notes.

A GPU compute-centric 2D renderer.

A collection of parsers for SVG types.

A markup-based typesetting system that is powerful and easy to learn.

Primitive types for styling vector graphics.