All GoJS samples, extensions, and documentation
Barcode generation library that works in both the browser and on Node.js http://lindell.me/JsBarcode
📐⚙ Library for creating 2D vector drawings for CNC and laser cutter machines.
qrcode generation standalone (doesn't depend on external services)
Simple isometric graphics library for HTML5 canvas
Cartoon style drawing for HTML5 Canvas & Raphael.js & D3.js & SVG.js
jQuery plugin for 'responsive cropping'. Dynamically crop images to fill available space without cutting out the image's subject. Great for full-screen images.
2D physics engine for games
An easier way to create social icons
Image Match - Project to allow compare different images pixel by pixel with good performance