Retained mode vector drawing API designed for multiple output modes. There's also a built-in SVG parser.

An optimized JavaScript implementation of the MurmurHash algorithms.

OpenFloorPlan Editor

TAP output formatter using difflet for inequality errors.

A port of the ruby Descriptive Statistics gem to JavaScript

Port of Dashing to node.js

OpenStreetMap Watch List (OWL) follows the minutely map updates and forms a base to build incremental analysis algorithms on.

Make big presentations trivial

not a textbook