CqrsMessagingTools

These tools are the product of a week's spent poking around a lot of unfamiliar territory, so be warned: Your Mileage May Vary!.
Clone or download project source
Although the LINQPad scripts do not require it, the Roslyn CTP must be installed in order to install and run the tools for Visual Studio.
Open the CqrsMessagingTools solution in VS. You should be able to Ctrl+F5 to build and run the tools. A new instance of VS will start up. It distinguishes itself from other instances by having (Roslyn) in the title bars. The tools are now loaded and listening.
(optional, but best supported) Open the CQRS Journey Conference solution in the Roslyn instance of VS. Browse to the ReigstrationController.cs in the public conference registration website project and observe syntax highlighting in action!
(use at your own risk!) Go to the View -> Other Windows -> Roslyn Syntax Visualizer. The tools window has two tabs: one for the syntax visualizer sample for reference and troubleshooting, and the other is the command listing.
(use at your own risk!) If you don't see anything in the interface drop-down box, click the refresh button and try again. Make sure you have a solution loaded. Select an interface in your solution from the drop-down, and you'll see a list of classes implementing that interface. These are all of the possible commands that are known to this solution and projects.