Meta open-sources Muse Gadgets for DIY AI hardware

Meta just opened Muse to hardware tinkerers. On October 2 it launched Muse Gadgets: open source SDKs so you can build your own devices that talk to Muse, Meta's personal AI agent. The company also showed Muse Home Link, a small USB gadget that plugs Muse into your home Wi-Fi.

What Muse Gadgets is

Muse Gadgets are devices you build yourself. Meta released an ESP32 Device SDK and a Linux Device SDK under the Apache 2.0 license. You can program an off-the-shelf ESP32 board or a Raspberry Pi, then connect Muse to displays, buttons, sensors, actuators and other parts on your workbench. Suggested starter projects include a color E Ink display for reminders, an HDMI stick so Muse shows up on a TV, and a small touchscreen that looks like a DIY Muse Charm.

The pitch is simple: Muse should not stay locked inside Meta's own apps and gadgets. If you can wire it to hardware you already own, the agent becomes more useful at home.

Muse Home Link

Meta also built one gadget of its own. Muse Home Link is a USB-C (and USB-A) device based on Espressif's ESP32-C5 chip, with Wi-Fi 6, 8 MB PSRAM and 8 MB flash. You plug it in near your router, pair it in the Muse app over Bluetooth LE, and Muse can reach compatible devices on that network through community skills, from lights and TVs to speakers and printers, depending on what you install.

Home Link runs only official firmware. The open source ESP32 SDK is what you use to build something similar yourself. Meta is offering Home Link free to active Muse subscribers in the United States, one per subscriber, first come, first served, with shipping planned for October. The Verge and TechCrunch report that Nat Friedman said Meta made about 5,000 units.

Why it matters

Most consumer AI agents still live in a phone or a browser tab. By shipping open SDKs and a home bridge, Meta is betting that Muse wins when it can touch real devices, not only when it answers chat. That fits the same push as Muse for Small Business earlier this week. The tradeoff is familiar: Meta says proceed at your own risk, and community skills are not for safety-critical uses.

Dany's take

I like this more than another closed pendant. An agent that can talk to a light or a TV is useful, and an SDK that lets hobbyists extend it is how you get a real ecosystem. Still, "free while supplies last" for about 5,000 US-only units is a teaser, not a platform. If the ESP32 and Linux SDKs stay maintained, Muse Gadgets could matter. If they are a launch-week toy, they will not.

Sources: Muse Gadgets, Muse Home Link, The Verge, TechCrunch.