The reason I’m so excited about it is that it’s a great showcase of the open-source geometry framework we’ve been developing at http://livegeometry.codeplex.com. I had no idea that one could build such amazing things with it. That’s the beauty of “seeding” an open-source project – it lives on without you!
Since starting on Roslyn full time, I had to unfortunately de-prioritize my hobby work on Live Geometry for various reasons. First, I have to focus on one thing at a time to go deep and be productive. Second, Roslyn is a project of utmost importance, it’s The Right Thing To Do and I feel I need to give it my 100%.
So it’s amazing to see that thanks to my contributors (mainly David) the framework lives on and brings fruition to such awesome products!