Great post, Paddy. One thing I'd love to see in the HUD is a GitHub OAuth + repo webhook config. That is, you log in with GitHub credentials, you see a list of repos and can select which workers will get POSTed to after specific GitHub repo events[1].

Examples:

- The "adelevie/MyJekyllBlog" repo will POST to the worker "BuildAndDeploy" after event "push."

- The "adelevie/MyRailsApp" repo will POST to the worker "TestMyRailsApp" after events "push" and "pull_request."

[1] http://developer.github.com/v3/repos/hooks/