Gather Town - Spatial video-chat worlds for work and play
tmux - tmux is a terminal multiplexer: it enables a number of terminals (or windows), each running a...
SpatialChat - Virtual space platform to help remote teams collaborate.
byobu - Byobu is a GPLv3 open source text-based window manager and terminal multiplexer.
Teamflow - Feel like a team again with your own virtual office
mtm - Perhaps the smallest useful terminal multiplexer in the world.