Not to be dramatic but atuin is life-changing. I can resume my working context from any project, no matter how far in the past (e.g. what docker or cmake or make commands I run). I don't need a personal wiki of cli tricks like an "ffmpeg cheatsheet" or whatever, I just access my own personal ffmpeg history.

Oh, also, I use tmux to split my terminal and do separate things in each one, so I like that atuin consolidates all the histories from my separate panes.