Rill
:left_right_arrow: Universal web application framework.
Quixote
CSS unit testing
Dragscroll
tiny library for drag-n-drop scrolling style
Trmix
apply CSS based on your browser's text rendering engine
Responsive Img
Responsive Img is a jQuery plugin that changes an image's src attribute based on its container's width.
Logerr
Playing with console errors, experimental project.
Grapnel.js
A simple, lightweight library making it easy to create routes or run events based on a specific URL hashtag.
Datepickk
Simple, beautiful and powerful datepicker!
jQuery QR Code
qrcode generation standalone (doesn't depend on external services)
jQuery Knob
Nice, downward compatible, touchable, jQuery dial
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
Kute.js
KUTE.js is a native Javascript animation engine featuring badass performance, morphSVG, drawSVG, 2D and 3D transforms, SVG transforms, colors, as well as other CSS3 properties or presentation attributes.
Bespoke.js
DIY Presentation Micro-Framework
Snabbt.js
Fast animations with javascript and CSS transforms
Interact.js
Drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE8+)
Chartkick
Create beautiful Javascript charts with one line of Ruby