Linux

This is brilliant. A few things works best with mouse and a few with keyboard, but this isn't about keyboard vs mouse use. This is a redesign of the human-terminal interfacing, and is similar to Bret Victors thinking out of the box, re-design of different tools. It is rare to see attempts at redesigning the interfacing with old/well-known systems like the terminal or the global short-cut system (what a mess), etc. A normal terminal is completely archaic as a modern interactive command interface.

Only thing that sucks: More and more of my terminal tasks will from now on be handled by AI, so I might not have any use for it anymore.