I maintain a list of all my favorites here (the ones with rainbows have TUIs or pretty colors): https://docs.sweeting.me/s/system-monitoring-tools https://docs

I maintain a list of all my favorites here (the ones with rainbows have TUIs or pretty colors): https://docs.sweeting.me/s/system-monitoring-tools https://docs.sweeting.me/s/system-monitoring-tools There's also this list: https://github.com/rothgar/awesome-tuis https://github.com/rothgar/awesome-tuis In particular ones I haven't seen mentioned already are: pudb (gdb for python), glances (better htop), memray, fdisk, ctop (htop for docker), dissy (dissasembler), fzf (file browser), micro (like nano meets Sublime Text), hexyl (hex viewer)