There currently isn't a Rails engine so rails won't get auto-detected yet. The nodejs detection is listed in the New column on their trello board: https://trell

There currently isn't a Rails engine so rails won't get auto-detected yet. The nodejs detection is listed in the New column on their trello board: https://trello.com/b/4nVFzmNZ/nanobox-desktop https://trello.com/b/4nVFzmNZ/nanobox-desktop Looks like it never got added as an issue on the nanobox project. I'll do that now.