List of Windows 8 Metro applications in DevPreview

What technologies did Microsoft choose to write demo applications coming in the Developer Preview? Here’s a short list containing all applications packed up in the Windows 8 Developer Preview together with technologies they are build on and other comments. So what would be a management summary? 29 applications, 5 of which are written in .NET/XAML, 2 probably in C++/XAML and the rest are HTML5/JS.