Overview
Project Silk provides guidance for building cross-browser web applications with a focus on client-side interactivity. These applications take advantage of the latest web standards like HTML5, CSS3 and ECMAScript 5 along with modern web technologies such as jQuery, Internet Explorer 9, and ASP.NET MVC3.
Home :
http://silk.codeplex.com/
I simply do not have the time or the energy to look into it but I'm very much interested in what it has to offer. Can any ASP.NET/ASP.NET MVC developer give it try and report back?