Vegas
Vegas is a jQuery plugin to add beautiful fullscreen backgrounds to your webpages. It even allows Slideshows.
Cropper
A simple jQuery image cropping plugin.
Viewerjs
JavaScript image viewer.
Baguette Box.js
Simple and easy to use lightbox script written in pure JavaScript
Elastislide
Elastislide is a responsive image carousel that will adapt fluidly in a layout. It is a jQuery plugin that can be laid out horizontally or vertically with a pre-defined minimum number of shown images
FloraJS
FloraJS is a JavaScript framework for simulating natural systems in a web browser.
Photoset Grid
A simple jQuery plugin to arrange images into a flexible grid, based on Tumblr's photoset feature.
Rimg
A responsive image solution for browsers that support mediaqueries. Pure javascript and no server-side code.
Owl Carousel
Owl Carousel. Touch enabled jQuery plugin that lets you create beautiful responsive carousel slider.
Gl Boost
A Useful WebGL Library for Small Turning
Mosaiqy
Mosaiqy it's a jQuery plugin to organize and show image thumbnails and zoom, easy to integrate also with Flickr, Instagram, Panoramio and other. Check carefully the homepage project and source code for full detail, licensing, legal notices and copyright
Tremula Js
TremulaJS: Picture Streams + Momentum Engine + Bézier Paths + Multi-Device
Slides
Slides is a crazy simple slideshow plugin for jQuery. With features like looping, auto play, fade or slide transition effects, crossfading, image preloading, and auto generated pagination. With Slides you’ll never see multiple slides fly by. Slides elegantly just slides from one slide to the next. Awesome.
Intense Images
A simple library to view large images up close using simple mouse interaction, and the full screen.
Paper.js
The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @juerglehni & @jonathanpuckey
X3dom
X3DOM. A framework for integrating and manipulating X3D scenes as HTML5/DOM elements.
jQuery QR Code
qrcode generation standalone (doesn't depend on external services)