Grand Perspective: Clean your Mac

On Windows, I usually use SpaceSniffer to clean my PC. I wish there will be something alike on Mac. As I am using a Mac mini with a small storage of 256GB.

Then I found GrandPerspective. Just like SpaceSniffer, it analysis the disk drive and displays the usage with blocks (though, ugly compared with SpaceSniffer). It supports export file as text.

After analysis, I export the disk data into text and using Calude to read it.It did a perfect job and export the result as an HTML.

Turns out I have many Unreal Engine leftovers. I can move them to another disk.

Due to curiosity, I checked Linux tools, gdu can be a good CLI tool to export disk data to json.