Meta Opens Muse Hardware SDK and Releases Limited Edition Home Link Dongle

Key points

• Meta released open-source code and SDKs for ESP32 boards and Raspberry Pis, allowing users to connect Muse to custom displays, buttons, and sensors.
• The company is giving away 5,000 'Muse Home Link' gadgets, which use community-built skills to control lights, TVs, and printers.
• Meta advises users to 'proceed at their own risk' when building custom hardware, as the devices are not officially certified.
• This initiative follows the September launch of the proprietary Muse Charm keychain device and Muse Spark 1.3 model updates.

Background

This development follows Meta's September 2026 launch of the Muse Charm, a standalone keychain device designed to run the AI assistant without a smartphone. It also aligns with the release of Muse Spark 1.3, which enhanced coding and agentic capabilities. The open-source move aims to expand the AI ecosystem beyond Meta's proprietary hardware, similar to how the company previously expanded its VR and AI hardware lines.

How outlets are covering it

The Verge reports that Meta is actively encouraging third-party hardware integration through open-source SDKs, framing it as a way to build DIY versions of the Muse Charm. In contrast, a Medium article (Ai-Ai-Oh) criticizes the broader strategy, noting that Meta previously forced a rock band to change its name to avoid conflict with the 'Muse' brand, and questions the safety implications of AI gadgets marketed to adults but resembling toys for children. Meta AI Research, in a separate but concurrent announcement, highlighted Muse Spark's ability to solve complex mathematical research problems, suggesting the underlying AI model is capable of high-level reasoning, which supports the feasibility of advanced hardware integrations.

Why it matters

By open-sourcing the Muse SDK, Meta is attempting to create a broader ecosystem for its AI agent, potentially increasing user engagement and data collection. The distribution of free Home Link dongles serves as a marketing tool to drive adoption of smart home integration, while the open-source approach may foster a developer community that builds custom use cases, reducing Meta's hardware production costs.

What to watch

Users can currently join a waitlist for the 5,000 available Muse Home Link gadgets, which are expected to ship this month. Developers can begin experimenting with the open-source SDKs for ESP32 and Raspberry Pi devices. Meta may expand the hardware ecosystem further as community-built skills and devices become more prevalent.