Barcode generation library that works in both the browser and on Node.js http://lindell.me/JsBarcode
All GoJS samples, extensions, and documentation
📐⚙ Library for creating 2D vector drawings for CNC and laser cutter machines.
jQuery plugin for enhancing HTML Image maps
Images go whoa with lots of floaty dots
2D physics engine for games
A canvas based drawing app that you can integrate easily on your website.
Simple isometric graphics library for HTML5 canvas
A particle engine for html5
qrcode generation standalone (doesn't depend on external services)