We've just pushed a few feature out to myViaduct which will allow you to browse your repository from within the interface. This means you can easily click to see what code you have deployed without needing to link out to another site or look on your local computer.
The browser isn't designed to be a replacement for the web-based providers provided by the likes of Codebase or GitHub but for a quick look, it's ideal!
You can open this up whenever you want by selecting Browse Repository from the Application menu.