Animated Panel

Animated panel like DeepZoom from silverlight but it’s make with MooTools library.

You can see directly to http://www.thesoul75.de/anipan/ about animated panel.

Ext Core 3.0 Beta Released

Here is some overview from Ext Core

Ext Core provides cross-browser abstractions for:
* DOM manipulation and traversal
* CSS management
* Event handling
* Dimensions and Sizing
* AJAX and JSON Support
* Animations

In addition to providing cross-browser abstractions for the DOM, Ext Core also includes some of the most used and popular utilities from Ext JS.
* Classical Inheritance Class System
* Observable Class
* Markup generation and Templating
* Timed code execution
* URL encoding and decoding

Source : http://extjs.com/blog/2009/04/04/ext-core-30-beta-released/

[Ajax] SlickSpeed

Still talk about performance for each popular ajax framework, but now this script for test the selector performance and the name is SlickSpeed

Here is the link : http://mootools.net/slickspeed/

[Ajax] TaskSpeed

This is use for test your task speed when you use an ajax framework like jQuery , prototype, etc

Here is the link : http://dante.dojotoolkit.org/taskspeed/