Maven plugin which includes build-time git repository information into an POJO / *.properties). Make your apps tell you which version exactly they were built from! Priceless in large distributed deployments... :-)
The code repository for Opencodez. Here at this git, we are trying to share code for Java, Python, PHP, Oracle and any new technology we try our hands and feel it can add value.
Supporting code for Think Java by Allen Downey and Chris Mayfield.
Highly-available version-controlled service configuration repository based on Git, ZooKeeper and HTTP/2