Signed up for their private beta but not sure how it could take something from GitHub, like a Drupal module, and turn it into an application, which requires a Drupal site. Putting it all together in GitHub for it seems wrong, but hey, we'll consider it when Agaric has an app to deploy...
a PHP app hosting platform
http://www.pagodabox.com/
Documentation:
http://guides.pagodabox.com