Gaia Ajax for ASP.NET
Dino Esposito about Gaia Ajax:
"There has to be a way that doesn’t force you away from the programming model of ASP.NET and offers new and effective tools for the new AJAX challenges.
Gaia just does it."
Gaia has all the basic controls like Button, TextBox and Label which have all the properties and server side events you already know from your standard toolbox in Visual Studio. Additionally the Gaia control library has more complex controls like GridView (3.6), Window, TreeView, TabControl and Accordion. In total you get 30 fully "ajaxified" server controls out of the box.