Dynosaur: A Heroku Autoscaler

I just released (as part of my work at Harry’s) an autoscaler for Heroku that uses Google Analytics realtime data to scale a Heroku app up or down.

Dynosaur: the core functionality in a gem with command line client.
Dynosaur Rails: packaged into an easy-to-deploy Rails app with web interface for configuration and status.

More info in my post on the Harry’s engineering blog.