I have chosen the Mate framework, based on the reviews below:
http://www.summa-tech.com/blog/2009/01/14/selecting-the-right-flex-application-framework/ http://www.summa-tech.com/blog/2009/02/27/the-flex-application-frameworks-smackdown-sorta/ http://www.flexpasta.com/index.php/2009/07/16/mate-framework-should-it-be-the-new-standard-in-flex-4/ http://www.flexpasta.com/index.php/2008/03/30/the-pros-and-cons-of-cairngorm/ http://coenraets.org/blog/2009/10/max-frameworks-session-one-application-four-implementations-code-available/ http://gorillajawn.com/wordpress/2009/11/17/cairngorm-all-the-worst-parts-of-java/ http://www.adobe.com/devnet/flex/articles/ioc_frameworks.html http://stackoverflow.com/questions/37043/flex-mvc-frameworks For me, one of the strong points of Mate is its non-intrusiveness: there's no Mate-specific code in your view and model classes. Unfortunately, I haven't had a chance to try it out yet, so I can't give you a personal opinion based on experience. Cheers, Chris.
