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