Breathing Halftone
Images go whoa with lots of floaty dots
Scene Graph.js
HTML5 Canvas and Animation Framework
Mapmap.js
A data-driven API for interactive thematic maps
Ocanvas
JavaScript library for object-based canvas drawing.
X3dom
X3DOM. A framework for integrating and manipulating X3D scenes as HTML5/DOM elements.
Soc.js
An easier way to create social icons
J Query.black and White
Clientside grayscale images on any browser
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
Comic.js
Cartoon style drawing for HTML5 Canvas & Raphael.js & D3.js & SVG.js
Jcrop
Jcrop (official) - Image Cropping Plugin for jQuery
jCanvas
A jQuery plugin that makes the HTML5 canvas easy to work with.
Lity
Lightweight responsive lightbox.
Color
JavaScript color conversion and manipulation library
Flickity
:leaves: Touch, responsive, flickable carousels
Tremula Js
TremulaJS: Picture Streams + Momentum Engine + Bézier Paths + Multi-Device
Featherlight
Featherlight is a very lightweight jQuery lightbox plugin. It's simple yet flexible and easy to use. Featherlight has minimal css and uses no inline styles, everything is name-spaced, it's completely customizable via config object and offers image, ajax and iframe support out of the box. Featherlights small footprint weights about 4kB – in total.
Photobox
A lightweight CSS3 image gallery that is pretty to look and and easy to use