The home lab is the ideal home
A home lab has always-on hardware and a pile of small maintenance jobs. An agent fits there better than on a laptop that sleeps.
A Pi is enough
A Raspberry Pi 4 or newer runs the daemon comfortably. The sysinfo, shell, and notify tools turn it into a watchdog that reports CPU, memory, and disk.
Set up a watchdog
- Install the agent on the Pi.
- Log in and start it as a service.
- Schedule a cron job that checks disks every morning.
- Let it notify you when a volume drops under 15% free.
Cheap to run
With Ollama or a budget-capped provider key, a home-lab agent costs pennies a month. The value is the unattended upkeep, not the model.
Read the room
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Keep home-lab jobs read-only and small. Leave destructive or expensive work to tasks you start by hand.