jQuery jKit
A very easy to use, cross platform, jQuery based UI toolkit, that's still small in size, has the features you need, and doesn't get in your way of doing things!
Tagmanager
A jQuery plugin (working nicely with twitter bootstrap)
Ace
Ajax.org Cloud9 Editor
jQuery Snipe
jQuery plugin to add a sniper-lens-style zoom on images
Sticky Navbar.js
stickyNavbar.js: Fancy sticky navigation jQuery plugin with smart anchor link highlighting
Draggable.js
Make your DOM elements draggable easily
Jq Tree
Tree widget for jQuery
Wholly
jQuery plugin used to select the entire table row and column in response to mouseenter and mouseleave events. Wholly supports table layouts that utilize colspan and rowspan.
jQuery Easy Tabs
Easy and flexible jQuery tabbed functionality without all the styling.
Fancy Select
A better select for discerning web developers everywhere.
Datepickk
Simple, beautiful and powerful datepicker!
Responsive Elements
Responsive elements makes it possible for any element to adapt and respond to the area they occupy. It's a tiny javascript library that you can drop into your projects today.
Infinity
UITableViews for the web.
Vue Gallery
:camera: Responsive and customizable image and video gallery, carousel and lightbox, optimized for both mobile and desktop web browsers.
Ng Morphing Modal
Angular Morphing Modal
Jhere
jHERE - Maps made easy
Perfect Scrollbar
Tiny but perfect jQuery scrollbar plugin