There currently isn&#x27;t a Rails engine so rails won&#x27;t get auto-detected yet. The nodejs detection is listed in the New column on their trello board: <a href="https:&#x2F;&#x2F;trello.com&#x2F;b&#x2F;4nVFzmNZ&#x2F;nanobox-desktop" rel="nofollow">https:&#x2F;&#x2F;trello.com&#x2F;b&#x2F;4nVFzmNZ&#x2F;nanobox-desktop</a><p>Looks like it never got added as an issue on the nanobox project. I&#x27;ll do that now.