Linux console shell, what is it called?

Question

User interface

There is such a shell where all control is done from the keyboard, but at the same time you can run graphical applications. Who knows what it's called?
For example, this video shows how a person uses this shell: youtube.com/watch?v=6CeCmDpCqpI

Answer 1

Perhaps you mean Tile WM
They are just sharpened for hotkeys.
Awesome and i3 seem to be the most common.
Specifically, in this video, it seems to be i3