Is there any command line tool to launch a more dynamic way to view my entire filesystem, so it's easier to browse around in some application and look at all my files?

1

nnn

Are you referring to a terminal file manager? There are some good options out there: ranger or nnn.

#FTP Client #File Manager #File Explorer 75 social mentions

2

lf (file manager)

There are also lf written on go and broot written on rust.

#FTP Client #File Manager #Robo-Advisor 61 social mentions

And ncdu (NCurses Disk Usage (like broot -w)) written on C.

#Disk Analyzer #OS & Utilities #Hard Disk Usage 22 social mentions