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Home Assistant

also: HA · Home Assistant OS

Open-source home automation platform that runs locally and integrates devices from many ecosystems; useful for prototyping and integrating smart-home products.

Home Assistant logo
Home Assistant (open-source project)

Home Assistant is an open-source home automation platform that runs on a small local computer and connects devices through integrations for Matter, Zigbee, Z-Wave, MQTT, Wi-Fi devices, and cloud services, with dashboards, automations, and energy monitoring. It is popular with technically minded homeowners and is increasingly a platform smart-home product makers want to support.

For hardware teams it is useful two ways: as a fast test bench for smart-home devices (log behavior, script scenarios, run pilots), and as an integration target, through standard protocols such as Matter or MQTT or through a custom integration written in Python.

Where it bites: integration quality varies, internal APIs change between releases, and integrations that depend on a vendor cloud break when that cloud changes. Outside help pays off when designing a product's local API, building or reviewing an integration, or running a pilot fleet with dashboards.

Home Assistant's demo dashboard with cards for lights, climate, energy, and sensors.
Home Assistant demo screenshot (author unknown) / Wikimedia Commons (cropped and resized) · Apache License 2.0

Common requests

  • Integrating a product via Matter, MQTT, or a custom integration
  • Smart-home test benches and pilots
  • Energy monitoring and automation design
  • Dashboards for demos and pilot customers

  our team works in Home Assistant

Founder takeaway

Give your smart-home product a documented local interface (Matter or MQTT) so it works with Home Assistant without depending on your cloud.

official site: home-assistant.io · Home Assistant (open-source project)

  engineer review pending

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