Meta on October 2, 2026 open-sourced the firmware and device SDKs for building Muse gadgets, do-it-yourself hardware that connects the company’s Muse AI agent to displays, buttons, sensors, and actuators, and introduced the Muse Home Link, a USB-C device that links Muse to a home network, offered free to U.S. Muse subscribers while supplies last. Nat Friedman announced the release in a post on X, writing, “Announcing Muse Gadgets, an open source ESP32 firmware and Linux sdk so that you can make…