Treesaver
JavaScript library for creating column and page-based layouts
jQuery Labelauty
A lightweight and beautiful jQuery plugin for radio and checkbox inputs.
jQuery Impromptu
An extention to help provide a more pleasant way to spontaneously prompt a user for input.
Gifplayer
Customizable jquery plugin to play and stop animated gifs. Similar to 9gag's. Support for video formats
Ng Morphing Modal
Angular Morphing Modal
Backbone.notifier
Notifications framework for Backbone.js
jQuery Knob
Nice, downward compatible, touchable, jQuery dial
Turn.js
The page flip effect for HTML5
Tooltipster
A jQuery tooltip plugin
Nprogress
For slim progress bars like on YouTube, Medium, etc
Ng Dialog
Modals and popups provider for Angular.js applications
Hint.css
A tooltip library in CSS for your lovely websites.
Domenu
Customized version of Nestable for WordPress-like back-end hierarchical menu creation.
Animated Modal.js
animatedModal.js is a jQuery plugin to create a fullscreen modal with CSS3 transitions. you can use the transitions by animate.css or create yourself their transitions.
jQuery Dynatable
A more-fun, semantic, alternative to datatables
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.
Faviconx
A tiny javascript library that makes progress bars out of the favicon placeholders.