Homebrew is an open-source software package manager generally used on MacOS systems, but also available for Linux — and it is quite useful for vendor-locked machines or accounts with limited privileges, i.e., no sudo.
Although not officially supported, this guide presents a way to install the software limited to the user space, which may be handy for some use cases.
Install brew First obtain the package and extract its contents to your home folder with:
mkdir -p ~/.local/Homebrew && curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip 1 -C ~/.local/Homebrew