How to download and setup ruler-core
Open terminal and run command
git clone https://github.com/ancientproject/ruler-core.git
git clone is used to create a copy or clone of ruler-core 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 ruler-core https://github.com/ancientproject/ruler-core/archive/master.zip
Or simply clone ruler-core with SSH
[email protected]:ancientproject/ruler-core.git