FancyBox is a tool that offers a nice and elegant way to add zooming functionality for images, html content and multi-media on your webpages.
A WebGL framework for Web development.
qrcode generation standalone (doesn't depend on external services)
Responsive Img is a jQuery plugin that changes an image's src attribute based on its container's width.
Responsive jQuery content slider
The progressive image loading library for great good!
A simple lightbox plugin based on the bootstrap modal plugin.
A simple jQuery image cropping plugin.
Simple isometric graphics library for HTML5 canvas
JQuery plugin that allows you to create a gallery with a justified grid. Fill all the spaces!
SVGO is a Nodejs-based tool for optimizing SVG vector graphics files.
jQuery plugin for 'responsive cropping'. Dynamically crop images to fill available space without cutting out the image's subject. Great for full-screen images.