Sandstorm – open source server platform

Sandstorm makes managing your own server as simple as setting up your smartphone. Setting up your own installs of popular open source apps is as simple as browsing their app market and clicking “Install”:

Install apps to create documents, spreadsheets, blogs, git repos, task lists, and more as easily as you’d install apps on your phone. Sandstorm is open source and can be installed anywhere.

Source: Sandstorm