SmartPhoto.js is an easy to use responsive image viewer especially for mobile devices.
grafi.js is a library intended for learning about how image processing works. Each modules are intentionally kept small and users are encouraged to read the source code to learn about different methods and algorithms.
ResponsifyJS is a jQuery plugin that makes images truly responsive, without sacrificing anyone's face.
Kubist transforms an ordinary image into cubism-like composition
jQuery.imgx is a lightweight jQuery plugin for serving high-resolution images on desktop and mobile devices. Compatible with @2x and @3x image varients.
jQuery Broken Image Fixer is a plugin to fix broken images on page easily.
Before and After is a jQuery plugin to view an "after" version of any image as an overlay of the original one.
A draggable handle bar lets the user decide how much of each image he/she wishes to view. The "before" and "after" slides can each contain not just a main image, but other HTML as well, such as a caption.
bLazy is a lightweight lazy loading image script. It lets you lazy load and multi-serve your images so you can save bandwidth and server requests. The user will have faster load times and save data loaded if he/she doesn't browse the whole page.