Animate.css
jQuery for Designers - Tutorials and screencasts
Great site for webdesigners using jQuery
CodeIgniter - Open source PHP web application framework
Now this looks fab
jQTouch
AjQuery plugin for mobile web development on the iPhone, iPod Touch, and other forward-thinking devices.
Vikjavev.no - Unsharp Mask for PHP
Clever
15 Amazing jQuery Image Gallery/Slideshow Plugins and Tutorials
Links to existing packages
Jeditable
Edit In Place Plugin For jQuery
Proudly Announcing: Modernizr | FarukAt.eş
Modernizr is a small JavaScript toolkit that uses feature detection techniques to determine whether or not the current browser is capable of any of the following features from CSS3 and HTML5.
Highslide JS
Nice left/right arrow control when zoomed