Keeping your Mac clean can be a difficult task if you use Homebrew to install packages for development and testing purpose and without correctly installing the right packages, it may bloat your system, taking up unwanted storage space.
Will uninstaller uninstall everything Homebrew has ever installed and all their dependencies, or is Homebrew going to leave a ton of stuff on my system?
If you want to remove all the packages you've installed but keep Homebrew around you could also do something like:
This one command will uninstall all the packages install through Homebrew.
brew remove --force $(brew list) --ignore-dependencies
You can also run.
brew list -1 | xargs brew rm
To remove unused archives run.
To remove Cask packages
brew cask remove --force $(brew cask list)