autoNumeric() is a jQuery plugin that formats input fields with numeric strings, supporting most International numeric formats and currency symbols. It automatically places the thousand separator and currency symbol as you type.
A very common requirement with many of the more social products is the dynamic display of the number of characters remaining in a textarea. jQeury NobleCount offers provide non-delayed, real-time character counts, enable easy to customize visual behaviors, and permit event and DOM hooks for the savvy with more advanced character counting needs.
Css3-like easings for jQuery animations.
tEditable is an in place editing plugin for tables that allows cells in a table to be edited and posted to a server ajaxically. It is based heavily on jEditable.
The carousel component manages a list of content (HTML LI elements within a UL) that can be displayed horizontally or vertically. The content can be scrolled back and forth with or without animation. The content can reference static HTML content or the list items can be created dynamically on-the-fly (with or without Ajax).