No Ui Slider
noUiSlider is a lightweight JavaScript range slider library. It offers a wide selection of options and settings, and is compatible with a ton of (touch) devices, including those running iOS, Android, Windows 8 and Windows Phone 8.
Tagmanager
A jQuery plugin (working nicely with twitter bootstrap)
jQuery Impromptu
An extention to help provide a more pleasant way to spontaneously prompt a user for input.
Perfect Scrollbar
Tiny but perfect jQuery scrollbar plugin
Messi
A simple message plugin for jQuery
J Query Selectric
jQuery plugin for easy manipulation and customization of HTML selects
Animatescroll.js
A Simple jQuery Plugin for Animating Scroll
jVectorMap
Show interactive vector maps on the web.
Multiscroll.js
multiscroll plugin by Alvaro Trigo. Create full screen pages with two scrolling sections per page.
Sketchpad
A simple sketchpad library
Angularjs Slider
Slider directive for AngularJS. No dependencies and mobile friendly.
Darktooltip
Simple customizable tooltip with confirm option and 3d effects
Upfile
Makes file inputs a pleasure to use with progressive enhancement.
Scroll Nav
A jQuery plugin for building a scrolling navigation menu
Filtrify
Beautiful advanced tag filtering with HTML5 and jQuery
Faviconx
A tiny javascript library that makes progress bars out of the favicon placeholders.