NHaml
NHaml (pronounced enamel) is a pure .NET implementation of the popular Rails Haml view engine. NHaml is an external DSL for XHTML. It’s primary qualities are it’s simplicity, terseness, performance and that it outputs nicely formatted XHTML. Additionally, the NHaml view engine provides support for Rails style layouts and partials and ships with an ASP.NET MVC view engine.
Go to http://code.google.com/p/nhaml/downloads/list
See also these related projects.