Show HN: Heroku-style deployments for private clouds

I very much like Heroku, but due to technical restrictions (no WebSockets) we have to use our own dedicated servers. And I wanted to have deployment as easy as Heroku where you just push to a repo and done. Scrz is not quite there yet, though. It's more like: upload a slug to scrz and done. How you create the slug is up to you.

It's Heroku-style in the sense that the developers don't need to know on which servers the apps will be deployed to, and don't need to have ssh access to those servers. There is also no need to have server addresses stored in the project source code like it's usually done with capistrano.

We have our CI server configured so it automatically uploads the slug to scrz. So for us it's really like Heroku, developers push to a git repo and the app is automatically deployed.

Is this an open source project?