Install Apple's CLI tools, which are prerequesties for Git and Homebrew

sudo rm -rf /Library/Developer/CommandLineTools
xcode-select --install

Homebrew

Install Homebrew followed by software listed in the Brewfile

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

In order to install packages pass in the Brewfile location

brew bundle --file ~/Github/dotfiles/brew/Brewfile

In order to bundle installed packages

brew bundle dump

What is XDG configuration Path?

$XDG_CONFIG_HOME = $HOME/.config/[app]/config