Share a shell over your LAN in one command — no SSH setup

I kept hitting the same wall: I'm on my laptop, I need a shell on my desktop across the room for one quick thing, and standing between me and that shell is the whole SSH ritual — enable sshd, generate a key, copy it into authorized_keys, remember the IP, get the firewall out of the way. Five minutes of yak-shaving for thirty seconds of work.

So I made cmux-ssh-here. One command:

npx cmux-ssh-here

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