Can you run OpenClaw on a Raspberry Pi?
Yes: official ARM images exist, and a Pi makes a charming always-on agent box. The caveats: RAM, storage wear, and skills that assume x86.
Yes. OpenClaw publishes official ARM64 images and documents the Raspberry Pi as a supported home, and a Pi with 4–8 GB of RAM runs a personal agent’s core workload. The caveats: use an SSD rather than an SD card for an always-on agent, expect browser-heavy work to strain smaller models of Pi, and know that the occasional skill shells out to helper tools with no ARM build.
Why people want this (and why it’s reasonable)
A Raspberry Pi is the cheapest always-on computer you can own: ~$60–90 of hardware, a few watts of power, silent, and entirely yours. For an agent that mostly orchestrates (the heavy thinking happens at your model provider’s end, which is why OpenClaw’s compute needs are modest), that’s a rational home, and the project treats it as one: the official docs include a Raspberry Pi path, and the Docker images are published multi-arch (ARM64 alongside x86), so the standard install works unmodified.
What to spec
- RAM: 4 GB works, 8 GB breathes. The agent idles around half a gigabyte; the OS and headroom for browser work argue for 8 GB if you’re buying fresh. Skip image building on the Pi entirely. Pull the prebuilt ARM images (building wants ~2 GB free and patience you don’t need to spend).
- Storage: SSD over SD card, firmly. An agent writes constantly (sessions, memory, logs), and SD cards die by exactly that kind of write load. A small USB/NVMe SSD turns a science-project Pi into a reliable appliance.
- ARM’s one real gap: core OpenClaw is ARM-native, but some skills shell out to third-party helper binaries, and not all of those ship ARM builds. The project’s own Pi guidance names this risk. If a particular skill matters to you, test it early.
The same rules as any always-on box
A Pi on your shelf is a server on your home network, and everything in the safe-hosting checklist applies: the Gateway stays private, SSH by key, pinned versions, and real backups (an SSD helps it survive; only a backup helps you recover). The comparison worth making before you buy: a Pi costs less than a year of a small VPS and lives in your house; the VPS has a data-center connection, snapshots, and survives your power cuts. It’s the same trade as the Mac Mini, at a tenth the price. As a tinkerer’s first agent box or a dedicated home for a modest agent, the Pi is good; as the home for an agent your day depends on, weigh the data-center options. That’s the job pods exist for.