Shell
Ctrl x e
A great shortcut to editor your shell command. Unless you only use VSCode. Then you will not like it.
Oh-my-zsh
Framework for organizing the ZSH prompt
Brew
The popular app that allows for installing packages to MacOS with less effort than compiling things yourself. I do use this installer only when I cannot use the manual process from the README.
Powerline Fonts
Making the terminal look pretty