Sequence
The Responsive Slider with Advanced CSS3 Transitions
Responsive Img
Responsive Img is a jQuery plugin that changes an image's src attribute based on its container's width.
jQuery QR Code
qrcode generation standalone (doesn't depend on external services)
Lightgallery.js
Full featured javascript lightbox gallery. No dependencies.
Cropper
A simple jQuery image cropping plugin.
Microfiche.js
A carousel library made With Associates, focusing on performance, simplicity and touch.
Nivo Slider
The Most Awesome jQuery Image Slider
Html2canvas
Screenshots with JavaScript
Fotorama
A simple, stunning, powerful jQuery gallery. Licensed under the MIT.
FancyBox
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.
Photoset Grid
A simple jQuery plugin to arrange images into a flexible grid, based on Tumblr's photoset feature.
Magnific Popup
Light and responsive lightbox plugin with focus on performance.
Easel JS
The Easel Javascript library provides a full, hierarchical display list, a core interaction model, and helper classes to make working with the HTML5 Canvas element much easier.
Bxslider 4
Responsive jQuery content slider
Paper.js
The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @juerglehni & @jonathanpuckey
Vegas
Vegas is a jQuery plugin to add beautiful fullscreen backgrounds to your webpages. It even allows Slideshows.
Siema
Siema - Lightweight and simple carousel in pure JavaScript