+1 for Grand Perspective, already helped me lots of times
Re:macOS Big Sur
by diebeforei485 on Thursday November 12, 2020 @08:35PM
(#25077804)
This is the sort of app I hope we won't lose as part of the transition to Apple Silicon.
You’ll be able to quickly see what folders are taking up space and more so easily see what folders and files in those folders are taking up the most space.
http://grandperspectiv.sourceforge.net/