Plupload: upload files using multiple technologies

Chosen: jQuery plugin for better select boxes

Chosen allows you to enhance HTML <select> elements using JavaScript to add multiple select, autocomplete and more.

Chosen is available as a plugin for jQuery, Prototype and there’s a fork for MooTools.

• Slide upwards in jQuery using slideDown()
• Web Design Resources – November 2011
• Best web design resources of August 2011
• Saving custom fields in quick or bulk edit mode in WordPress
• Masonry CSS3: dynamic grid layout

Web app to create background patterns

BgPatterns is a background pattern creator with tools to set color, base pattern, rotation of motif and more.

• Best web design resources of July 2011
• 10 resources for a better interface design
• 16 solutions for designers to sell digital goods
• Domai.nr
• Seven online color tools for design

WordPress 3.3 Release Candidate 3

The latest WordPress 3.3 Release Candidate 3 has been released and is available for testing now.

• Web Design Resources – November 2011
• 10 e-commerce plugins and themes to start your online store with WordPress
• Skeleton: responsive WordPress theme
• Best web design resources of August 2011
• Display sidebar widgets using a shortcode in WordPress

CSS box model calculator

A very useful tool when you have to calculate complex box dimensions in CSS

This tool takes into account borders, paddings, margins and of course, content width.

• Best web design resources of July 2011
• CSS Pattern Generator and Gallery
• CSS 3 Gradients Generator by ColorZilla
• Firefox Aurora introduces native developer tools
• Dropr: Portfolio Collective

Dropr: Portfolio Collective

Dropr is a “platform that aims to bring together artists of all media & backgrounds”.

• 5 private social networks for collaboration
• Best web design resources of July 2011
• CSS 3 Gradients Generator by ColorZilla
• Photo-Lettering
• Check your username