I think a better description is "ttyd allows you to use your web browser as a terminal emulator." The sharing part is what struck me. I think of that as multiplexing, and you'd still need tmux, screen, Zellij, etc.<p>There actually is a tmux fork, tmate, that shares over the Internet (not web/HTTP).<p>Anyway, this looks great. They mention OpenWrt, and that's exactly what I'd use it for.