jQuery Grid 'Em is a simple jQuery plugin that allows you to evenly apply horizontal spacing on a list of items across multiple rows

Masked Input Plugin is a masked input plugin for the jQuery javascript library.  It allows a user to more easily

jQuery PrettyCheckable replaces the default checkboxes and radio inputs for better looking ones.  

stacktable.js is the jQuery plugin for equalizing the height or width of elements. The purpose of stacktable.js is to give you

Scrolltab is a jQuery plugin that adds tabs visually associated to their position relative to the scroll bar. This enables

Filtrify is an advanced tag filtering plugin which contains multiple select feature and a nice looking navigation menu.

jQuery.masterblaster is a nice and tidy tag manager.  

sBubble is a jQuery tooltip plugin which is totally based on CSS3 for shapes and animations. There are no images used and no jQuery

jQuery editTable is a very small jQuery Plugin that fill the gap left by the missing of a default input field for data tables. jQuery editTable

Mosaiqy is a jQuery plugin to organize and show image thumbnails and zoom, easy to integrate also with Flickr, Instagram, Panoramio