I've long been a huge fan of Xpra https://github.com/Xpra-org/xpra https://github.com/Xpra-org/xpra , both because of its "screen for X" original focus (though

I've long been a huge fan of Xpra https://github.com/Xpra-org/xpra https://github.com/Xpra-org/xpra , both because of its "screen for X" original focus (though now it supports shadowing an existing session). There was NoMachine / nx / freenx but it always seemed to be a weird animal to me, requiring installation as a separate unix user, at least at the time.