Use latch to ssh, mosh or web into your machine. latch multiplexes terminal windows (like screen or tmux).
We built this for use on UnixShells [1].
All remote connections are verified against the authorized_keys and are, of course, end to end encrypted.
This is MIT licensed. There is also a relay that lets you connect to your latch sessions that are behind NAT - this has a small cost to it for infrastructure. However, you can use tailscale/ngrok or your own external IP for free.
https://github.com/unixshells/latch
[1] https://unixshells.com
