Black Box vs Byobu

Black Box is a GTK4 terminal emulator for the GNOME desktop environment with a focus on aesthetics and simplicity. It features a minimal interface with theming support and Adwaita integration.

Byobu is an open-source text-based window manager and terminal multiplexer built on top of tmux or GNU Screen. It provides an enhanced interface with status notifications, keybindings, and session management.