Scaffolding in MVC

http://blog.stevensanderson.com/2011/01/13/scaffold-your-aspnet-mvc-3-project-with-the-mvcscaffolding-package/

This looks like an updated version of the castle projects generator project.
This one is powershell and t4 based which is a powerful combination.
Not quite a production “code generation” tool but it’s getting close.