XAML Power Toys is a Visual Studio 2008 SP1 Multi-AppDomain Add-In that empowers WPF & Silverlight developers while working in the XAML editor. Its Line of Business form generation tools, Grid tools, DataGrid and ListView generation really shorten the XAML page layout time.
Itâ€™s accessed through commands in the XAML editor context menu and the Solution Explorer item context menu.
XAML Power Toys generates .NET 3.5 SP1 WPF compliant XAML and Silverlight RC0 compliant XAML
I’m not currently working a XAML based project (outside of fiddling around with Silverlight), although one of these days I hope to do more. Meanwhile, I saw this XAML Power Toys link and was very impressed with what it provides.
Check out the link above for a feature list and screenshots, etc… This link also has some nice video ‘how to use the power toys’ which is great to see!