tmux - tmux is a terminal multiplexer: it enables a number of terminals (or windows), each running a...
GNU Screen - Screen is a full-screen window manager that multiplexes a physical terminal between several...
mtm - Perhaps the smallest useful terminal multiplexer in the world.
Zellij - A terminal workspace with batteries included
Gnome Terminator - Terminator is one of the most useful and dynamic terminal emulators for Unix based operating systems.
Wemux - wemux - Multi-User Tmux Made Easy