btop

A resource monitor — btop.conf for theme, boxes, and behavior.

btop.conf
 

How to use it

  1. Save the generated file as ~/.config/btop/btop.conf
  2. Themes other than Default/TTY are .theme files in ~/.config/btop/themes/ (or the
  3. system themes dir). Catppuccin is a separate download (github.com/catppuccin/btop).
  4. You can also change everything live from btop’s in-app menu (press Esc → Options).