aplayr have made two refreshing Ajax multi-player games by using GWT.

gpokr

a Texas Holdem Poker game that's described by Scott Blum, a Google Web Toolkit Engineer, as:

This is a seriously cool app and a ton of fun to play. Several GWT engineers just wasted half an hour doing "research"

kdice

A risk like game that based on Dice Wars.

The PHPSocketDaemon manages different connections, it is important for COMET, which is stream data to the client instead of the client request it. COMET creates thousands of always on connections. A efficient daemon to send out info is required. Chris Chabot made this package to do just that. But it is not everything it can do, it is COMET is just one of those many possible uses for this library, it can be used for FTP and other systems uses socket.

Editor Comment:

This package is designed for Chabot's web chat system that uses IRC, PHP and COMET technologies.

Mojax is a mobile AJAX application framework that runs in a mobile phone. It does not like most browsers in a mobile, it is a application framework with it's own script language(based on ECMA-262).

Editor Comment:

I think because it have a HttpRequest Object in Mojax, it's sure that Mojax can work with any server side script, like PHP, that can be accessed by HTTP. In that cast, most ajax application in browser can be brought to a mobile.