Knowing tmux means you can have persistent sessions between the console and the window manager, and means you can use your workflow on other people’s machines,

Knowing tmux means you can have persistent sessions between the console and the window manager, and means you can use your workflow on other people’s machines, on machines without a stable connection, and on machines without Kitty or a GPU installed. I don’t know about Kitty, and there doesn’t seem to be universal love for it or it’s author, but I can mention that tmux is scriptable which makes certain multi-shell workflows amazingly fast and useful. One web company I worked for built the dev environment around launching tmux and starting different servers in each tab automatically. This is really useful and elegant for debugging without having to sift through the combined output of these servers, made it easy to stop and restart individual servers, avoided the need to juggle files, etc. etc.. Hard to see these advantages if you haven’t experienced it, but this setup is something I’ve adopted and carried forward to other companies because it’s so nice.