Shell
onyx user@hostInteractive shell
Use Onyx like a normal shell target, then reconnect to the same session when the link drops.
Connect
Start a shell session on a remote host.
Session behavior
Short drops reconnect automatically. tmux keeps the remote shell state on the server.
Reconnect
Brief transport loss triggers reconnect instead of a fresh login.
tmux-backed
Shell state and scrollback stay on the remote side.
Fallback
Onyx prefers QUIC and falls back to SSH when needed.