{"slug": "meta-opens-muse-to-esp32-gadgets-and-home-built-interfaces", "title": "Meta opens Muse to ESP32 gadgets and home-built interfaces", "summary": "Nat Friedman introduced Muse Gadgets, an open-source hardware project that connects Meta's Muse personal AI agent to custom devices built on ESP32 boards or Linux computers, alongside the Muse Home Link USB-C adapter built on Espressif's ESP32-C5. The Muse Gadgets repository includes an ESP32 Device SDK and firmware plus a Linux Device SDK for Raspberry Pi, licensed under Apache 2.0, but each device requires a Muse Gadget SDK token that Meta can change or withdraw at any time and that is limited to 50 devices. Meta manufactured 5,000 Home Links, free to active Muse subscribers in the United States at one per subscriber, first come first served, with shipping expected in October.", "body_md": "# Meta opens Muse to ESP32 gadgets and home-built interfaces\n\n**Nat Friedman introduced open-source ESP32 firmware and a Linux SDK. Meta says its Home Link adapter is free to active Muse subscribers in the United States.**\n\n        By [RuntimeWire Staff](https://runtimewire.com/author/runtimewire-staff)\n        · Published \n\nPrimary source: [X](https://x.com/natfriedman/status/2106099383037309211)\n\n## Why it matters\n\nMuse Gadgets gives developers a route from an AI agent that works in apps to custom displays, sensors and local-network devices. The code's open-source license does not guarantee lasting access: Meta controls the required tokens and can withdraw them.\n\n[Nat Friedman (@natfriedman)](https://x.com/natfriedman?ref=runtimewire) introduced [Muse Gadgets](https://gadgets.muse.ai/?ref=runtimewire), an open-source hardware project that lets developers connect Meta's [Muse personal AI agent](https://muse.ai/?ref=runtimewire) to custom devices built with ESP32 boards or Linux computers. The release also includes Muse Home Link, a USB-powered adapter meant to let Muse reach compatible devices on a subscriber's home network.\n\nFriedman called it a \"side project\" in his October 2nd X thread. He has spent much of his career building tools for developers: he co-founded Xamarin, later led GitHub as CEO from 2018 through 2021, and describes himself as having started two companies. The project gives developers ways to connect an agent that can act across apps to users' devices and surroundings.\n\nMeta introduced Muse in the United States on [September 8th](https://about.fb.com/news/2026/09/introducing-muse-personal-ai-agent/?ref=runtimewire) as an agent that can carry out tasks through a dedicated cloud computer and browser. Muse Gadgets extends that model beyond web and app actions, letting developers build custom controls, displays, sensors and other peripherals around Muse.\n\n### Open code, gated access\n\nThe [Muse Gadgets repository](https://github.com/facebookincubator/muse-gadget-sdk?ref=runtimewire) includes an ESP32 Device SDK and firmware, plus a Linux Device SDK for Raspberry Pi and other Linux computers. The project site says the code is licensed under Apache 2.0. Builders can use an ESP32 board to add a screen, audio input and output, or sensors; a Linux device can run custom commands or connect with Home Assistant.\n\nEach device needs a Muse Gadget SDK token. Meta's [token terms](https://gadgets.muse.ai/sdk-terms?ref=runtimewire) say the SDK and tokens are not a supported product or developer platform. Meta can change or withdraw access at any time. The terms also limit a token to 50 devices and prohibit [embedding](https://runtimewire.com/models/huggingface/pyannote-embedding-1dac8935eac8dbcc) it in devices sold for payment or distributed through promotions without written permission. The source code is open, but Meta controls the connection to Muse.\n\nThe limits let developers customize what runs on their boards while leaving Muse connectivity under Meta's control. Anyone building something for other users should account for the fact that an Apache license for the code does not guarantee lasting access to the hosted agent.\n\n### Muse Home Link connects Muse to home Wi-Fi\n\nMeta's example is Muse Home Link, a small USB-C-powered device that connects Muse to home Wi-Fi. The product page says it is built on Espressif's ESP32-C5 and runs official firmware; unlike a DIY board, Home Link itself cannot be reflashed. Meta lists integrations including Philips Hue, Sonos, Apple TV, Google Nest speakers and Samsung TVs, while warning that community-built skills can change or break and should not be relied on for safety-critical tasks.\n\nFriedman wrote that Meta manufactured 5,000 Home Links and expected them to be ready to ship \"in a few weeks.\" The product page says the device is free to active Muse subscribers in the United States, one per subscriber, first come, first served, with shipping expected in October. Claiming a place in line is not an order, the page says. The 5,000-unit figure comes from Friedman's post; it is not an adoption figure, and the announcement gives no subscriber or claim totals.\n\nHome Link connects an agent that can operate a browser to devices on a private home network. The adapter is designed to keep that connection local, so Muse can reach compatible devices or services exposing a local HTTP API. That could let Muse turn on a light or send a file to a printer. The setup also raises reliability and security questions. Meta's terms make builders responsible for what they create, and the project warns that tinkering can brick boards or void warranties.\n\nThe project gives hobbyists building blocks to create new ways of interacting with Muse, but experimentation still depends on Meta's service. Whether community integrations last will depend on Meta keeping the service interface available and supporting devices people come to rely on.", "url": "https://wpnews.pro/news/meta-opens-muse-to-esp32-gadgets-and-home-built-interfaces", "canonical_source": "https://runtimewire.com/article/meta-muse-gadgets-open-source-hardware-sdk", "published_at": "2026-10-02 19:59:49+00:00", "updated_at": "2026-10-02 20:08:55.075392+00:00", "lang": "en", "topics": ["ai-agents", "ai-products", "ai-tools", "developer-tools", "artificial-intelligence"], "entities": ["Meta", "Muse", "Nat Friedman", "Muse Gadgets", "Muse Home Link", "ESP32", "Espressif", "GitHub"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/meta-opens-muse-to-esp32-gadgets-and-home-built-interfaces", "markdown": "https://wpnews.pro/news/meta-opens-muse-to-esp32-gadgets-and-home-built-interfaces.md", "text": "https://wpnews.pro/news/meta-opens-muse-to-esp32-gadgets-and-home-built-interfaces.txt", "jsonld": "https://wpnews.pro/news/meta-opens-muse-to-esp32-gadgets-and-home-built-interfaces.jsonld"}}