DebOps is a collection of Ansible playbooks and roles, scalable from one container to an entire data center. Founder Maciej Delmanowski open-sourced DebOps to ensure his work outlived his current work environment and could grow in strength and depth from outside contributors.
DebOps began at a small university in Poland that ran its own data center, where everything was configured by hand. Crashes sometimes led to days of downtime -- and Delmanowski realized that a configuration management system was needed. Starting with a Debian base, DebOps is a group of Ansible playbooks that configure an entire data infrastructure. The project has been implemented in many different working environments, and the founders plan to continue supporting and improving it as time goes on.
Source:
http://www.itworld.com/article/2875805/the-top-10-rookie-open-source-projects.html