Minimalect is a select replacement plugin for jQuery.  

IE-CSS3 is a script to provide Internet Explorer support for some new styles available in the upcoming CSS3 standard.  

FlipClock.js was created because the other solutions weren’t abstract enough to provide a deep level of customization without rewriting the code

JSONmate is a JSON editor component for you web apps/pages. You can beautifier/uglifier your JSON code and edit it directly in a tree view editor,

Galleriffic is a jQuery plugin that provides a rich, post-back free experience optimized to handle high volumes of photos while conserving

jQuery Instagram is a simple jQuery plugin to show a list of Instagram photos.  

Jump To is a plugin that let you create a jump to sub navigational menu automatically with 1 line of JS call. The menu can be used

jQuery HighchartTable provides you a simple way to convert HTML data tables to Highcharts graphs automatically. It

typeahead.js is a fast and fully-featured autocomplete library which is inspired by twitter.com's autocomplete search functionality

jQuery Credit Card Validator detects and validates credit card numbers. It'll tell you the detected credit card