oat
A companion for your servers
The pulse of your homelab. The state of your services. That long-running job, finally done. All a glance away on your iPhone.
Connect your iPhoneHave the app? Pair with a passkey.
Oat is in early development.
YOUR HOMELAB
Ubuntu · Up 24 days
OATnowatlas · nightly-backup finished in 42s.
01 / Keep a little perspective
CPU, memory, disk I/O, and network activity, plus GPU metrics on supported NVIDIA and AMD hardware. An hour of history stays on the server. Set the refresh and sampling intervals to your pace.
Favorite systemd services, read their logs, and restart the ones you’ve allowed. Mark a service as expected to run, and hear when it stops.
A finished job. A disconnected server. A log entry that needs attention. Send events from an app, a script, or a scheduled task, and receive a push on your iPhone.
02 / Built around your own corner of the internet
A small Go agent lives on each Linux server. Your iPhone reaches metrics and controls over Tailscale. A relay handles notifications and pairing, so your phone can stay in your pocket.
Approve a phone with your passkey. Each paired phone gets its own credentials, which you can revoke from the device page.
A native app. A small agent. Room to breathe.
Already running Oat?
Open Connect Oat in the iPhone app, then approve its code.