How to download and setup jet
Open terminal and run command
git clone https://github.com/CloudyKit/jet.git
git clone is used to create a copy or clone of jet repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with jet https://github.com/CloudyKit/jet/archive/master.zip
Or simply clone jet with SSH
[email protected]:CloudyKit/jet.git