Your comments

This would be great! It would be like following a friends stats.

It would be nice if you could follow multiple friends and a summary list of your friends information could show up in the dashboard. If it was there it would be preferrable to be able to hide/show the list. It could also work on another page.
In addition to making this for xcode make sure it gets added to the Alcatraz package manager.
This would include the addition of C# to the list of supported languages.