I also used to do mosh+tmux for remote development from my Mac. A few months ago I switched to WezTerm, which has a built-in first class terminal multiplexer a

I also used to do mosh+tmux for remote development from my Mac. A few months ago I switched to WezTerm, which has a built-in first class terminal multiplexer and remote protocol, including typeahead. The benefits are that I'm using the same terminal I (now) use on my Linux box, so I have the same keyboard shortcuts on Mac and Linux, and various things like cut/paste aren't weirded out by tmux. The one downside I've had so far is that often when I've suspended too long my wezterm client disconnects and I have to reconnect to the session (just up-arrow+enter in my terminal), where mosh+tmux would just stay always there.