Smiley.js is a jQuery plugin for rotating smiley faces on your site to the correct viewing angle :D. The happiest script around.
Image Cropper is a jQuery image cropping plugin with preview and some options.
matchHeight is a more robust, responsive equal heights plugin for jQuery. It makes the height of all selected elements exactly equal.
ChickenDinner.js is a little jQuery plugin that randomly loads images from a client-side array.
jQuery A+ is an unobtrusive script that adds useful features to
<a> tags allowing webpages to maintain compatibility with HTML standards. The script syntax is compatible with all HTML / XHTML standards.
For example, you can create a link that opens a new window (like the target attribute) without invalidating the HTML code.
ClassyLoader is a jQuery plugin that lets your add beautiful and animated loaders to your website.
ListNav is a jQuery plugin to add a slick "letter-based" navigation bar to all of your lists. Click a letter to quicky filter the list to items that match that letter.
Background Check is a plugin that automatically switch to a darker or a lighter version of an element depending on the brightness of images behind it.
Colpick is a lightweight jQuery color picker plugin with RGB, HSB and HEX fields, several skins and layouts.
Croppic is an image cropping jQuery plugin that will satisfy your needs and much more.
Lazyload Any is a jQuery plugin provides a lazyload function for images, videos, iframe or anything.
HideSeek is simple, yet customizable jQuery plugin for live search, is compatible with IE7+, Chrome, Firefox, Safari and supports highlighting, custom message, navigation, initialization via data attribute and custom events.