htop - htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.
Color Hunt - Curated collection of beautiful colors, updated daily
gtop - System monitoring dashboard for terminal
Material Palette - Generate and export your Material Design color palette
nmon - This systems administrator, tuner, benchmark tool gives you a huge amount of important performance...
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!