Back in about 0.15 s
A shell streaming 1.49 MB of output resumed byte-exactly in 113 to 185 ms after a closed connection or a silent loss in our Linux test hosts. A reconnect over a slower link costs the SSH login on top: 0.8 s at 50 ms round trip.
WPS protocol
Shells that outlive the connection.
WPS keeps every plain shell running on your server when the network drops, then resumes it byte for byte in a fraction of a second. It runs inside your existing SSH connection, so there is no new port, root access or server setup.
PreviewWhat you can do
No cost while you type
WPS reads and writes the SSH channel directly. Against a plain terminal relay it adds about one microsecond to the median keystroke echo and keeps 93 to 100% of its throughput, so tmux and full-screen apps scroll as smoothly as before.
Nothing missed while away
The host keeps a ten-minute buffer of an agent redrawing its screen or a verbose build log. A reconnect replays it and restores the screen, and anything older is marked instead of silently dropped.
Good to know
WPS is an advanced protocol and free during Early Access; plain SSH stays free. Choose either under Settings, Session, Protocol. Figures were measured on Debian 12, Ubuntu 24.04 and Fedora 44 hosts; phone networks add their own latency. Hosts without the Warpeer helper, or that end user processes at logout, use plain SSH and say so on the tab.
Guide