tmux and i3 seem largely equivalent (working on the basis of arbitrarily nested horizontal splits, vertical splits, and tabs); tmux works on the server side wit

tmux and i3 seem largely equivalent (working on the basis of arbitrarily nested horizontal splits, vertical splits, and tabs); tmux works on the server side with detach and reattach; i3 supports things other than terminal apps; neither supports using the mouse to drag & drop tiles for rearranging (that being the only thing that makes me not bother using i3 regularly)