Git/Github Apps
For Mac there are a handful of apps. Github's official free minimalist app is located at: https://desktop.github.com
Another full featured app is [Git] Tower: https://git-tower.com.
Here are two licenses available for use by any one:
One
License email: saadh.shehzad@students.mccc.edu
License key: TOWR-WARE-KAPU-PUVI-SODO
Two
License email: saadhs9755@my.middlesexcc.edu
License key: TOWR-VALI-LUBU-DULO-LUXI