I'll take two examples of interesting TUIs I've enjoyed over the years: - clonezilla boots by default to a very simple tui, in the vein of make menuconfig on L

I'll take two examples of interesting TUIs I've enjoyed over the years: - clonezilla boots by default to a very simple tui, in the vein of make menuconfig on Linux. You can forward, backward, see all options, expert or simple, and check or uncheck them, and get some contextual help. Once you've set up everything, you can start cloning (or restoring) and it gives you simple progress bars. But before you start it gives you the command-line you can just run next time you want to do the exact same operation, which is quite handy... - AFL (the fuzzing tool) renewed the interest (to me at least) in 'progress TUIs'. Fuzzing can be very long and there are many things that usually flby2go well at first, so you want a dashboard and AFL provides one. Bonus: it's quite fun to look at and you end up trying to optimize some metrics (like the number of fuzzing cases per second...) since the TUI taunts you. For long-term monitoring AFL also maintains TSV files, with gnuplot scripts, but the UI makes the tool fun to use (doesn't hurt that AFL was so easy to use and landed crashes real quick). Praised be Michał Zalewski, aka lcamtuf. Both have an optional TUI that make the user experience so much more powerful (sorry I know we're nitpicking the word today...).