$ ssh admin@nas.home
The terminal you reach for at 2 a.m.
For the iPhone in your pocket and the iPad on your desk. Sessions that survive a dropped connection, your files, and the tools to find out why a box went quiet.
admin@nas:~$ tail -f /var/log/backup.log 02:14:07 snapshot nas-2026-11-01 started 02:31:52 sent 6.9 GB to b2:backups 02:31:53 done, 17 min 46 s
PID USER CPU% MEM% COMMAND
2207 admin 41.2 3.1 restic
918 root 6.4 1.8 dockerd
1450 jelly 2.0 9.7 jellyfin
load 1.12 0.98 0.87 · up 31 days
The screen on the right is htop, in a second session on the same connection.
tmux · zellij · screen · shpool
Sessions that outlast the connection
Lock the phone, lose the signal, let iOS close the app. The programs keep running and the tab comes back where you left it.
mosh · et
Roam without reconnecting
Over Mosh or Eternal Terminal, a session carries on from Wi-Fi to cellular and back.
sftp
Files, and the editor to fix them
Browse, upload, download and edit a config in place. Your servers show up in the Files app too.
ping · trace · ports · dns · whois
Find out why it went quiet
Live status for every host, the tools on the one that's down, and Wake-on-LAN to bring it back.
secure enclave
Keys that never leave
An ed25519 key in your Keychain, or one in the Secure Enclave that can't be copied off at all. Hosts sync through your own iCloud, never a Portholt server.
-L · -J
Tunnels and jump hosts
Open a dashboard behind your firewall, or reach the servers behind other servers.
Pay once. No account. Nothing collected.
Everything works for 14 days, then $14.99 unlocks it for good on your iPhone and iPad, with Family Sharing. Features you bought never move behind a subscription, and your hosts, keys and settings stay yours either way.
Coming soon to the App Store