After we released the  Visual Studio 11 Beta (along with the Visual Studio 11 Beta SDK) yesterday morning, I’m excited to announce the availability, of the Visual Studio 11 Beta Visualization and Modeling SDK (VsVmSdk).

As in Visual Studio 2010, this SDK still contains the DSL Tools, and an updated migration tool for your DSLs, and the build rules used to integrate T4 code generation to a build. It still contains the project templates that you can use to extend the UML designers of Visual Studio Ultimate. But it also contains a new component : the Visual Studio Ultimate code index SDK

Where can I find Samples and Documentation?

For samples and pre-release documentation, please visit the following page on Code Gallery: http://code.msdn.microsoft.com/vsvmsdk. We will progressively post samples there about the new feature.