Yes, it looks very similar. The guy of ncdu is making a new improved and faster version in Zig.

ncdu is the best utility for this type of thing. I use it all the time.

Also:

• Creates a snap directory on your home. I hate programs that pollute my home.
• Requires a service (snapd) to function.

I had to enable the virtual desktop for the Fitgirl installers to work lately.

OBS: There is a troubleshooting wine at the end of this fitgirl page