AFLAX

AFLAX: The AJAX Library for the Adobe Flash™ Platform: "AFLAXtm (Wikipedia Entry) stands for Asynchronous Flash and XML. Defined simply, AFLAX is a development methodology which combines Ajax and Flash to create more dynamic web based applications.

Developed by Paul Colton, the AFLAX technology is available as a library that enables developers to use JavaScript to fully utilize all of the features of Adobe's Flash runtime -- including graphics, networking, video and camera support."

Ajax again

MooTools http://www.mootools.net
jQuery http://jquery.com/
SmoothSlideshow the lib’s website !
Script.aculo.us framework learn here
sharing/hosting/storing sites DivShare
Ajax DNS
graphing calculator fooplot
calc5.com/#2+2
real-time HTML editor, Real-time HTML Editor
Web 2.0 Logo Creator by Alex P
Ajaxload, generate an animated loading GIF
ajaxTunes
Relay PHP-based directory manager
Aptana JavaScript IDE

Shopify

Shopify lets you build shops with as much style and flair as you see fit. When you signup for Shopify, you can choose from one of our growing number of custom-made designs or get really creative and create your own designs.

Tigermouse

Tigermouse is a framework for development of highly interactive web applications in MVC architecture. It utilizes AJAX technology extensively and pays attention to be lightweight for low latency and high responsiveness.

Applications based on Tigermouse are written with three steps in mind:

• show some HTML to user,
• listen to what user does,
• react and do what user expected to.