Megazine 3 is an open source Flash object that generates an interactive book interface via external XML.

This jQuery plugin allows you to mimic application UI, providing complex layouts similar to extJS.

Find and download high-resolution textures categorized by type and color.

A collection of common UI demos using  jQuery.

50 fresh icon sets for your next design.

TiddlyWiki is a single html file which has all the characteristics of a wiki – including all of the content, the functionality (including editing, saving, tagging and searching) and the style sheet.

Behance Network is a free platform for creative professionals.

Shadowbox is flexible javascript lightbox capable of displaying popular media types, HTML forms and external data sources.

Matteo Bicocchi puts a nice twist on the Photo Gallery with his mbGallery jQuery plugin.

CSS Sprite Generator combines uploaded images into a single sprite and generates the CSS for you.