Home Assistant is an open source smart home platform that allows you to connect your smart home devices like your TV, fan, cameras, thermostats, lights, and sensors. As a user, you can build intricate automation using Home Assistant's user-friendly, unified web-based user interface.
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Home Assistant integrates with over a thousand different devices and services.
Once started, Home Assistant will automatically scan your network for known devices and allow you to easily set them up.

Once you have integrated all your devices at home, you can unleash Home Assistant’s advanced automation engine to make your home work for you.
Turn on the light when the sun sets or when coming home
Alert you when you leave your garage door open.

Home Assistant dashboards allow you to display information about your smart home. Dashboards are customizable and provide a powerful way to manage your home from your mobile or desktop.
Easily create and customize your dashboards with drag-and-drop.
Different card types to visualize your data and control your smart home devices.

Assist allows you to control Home Assistant using natural language. It is built on top of an open voice foundation and powered by knowledge provided by our community.
Customize your voice assistant and experiment with AI conversations.
Use Assist everywhere on your mobile phone, tablets, smartwatches, and even old-school telephones.

Home Assistant is not just limited to Home Assistant. Easily install other applications that will help you manage your home.
Run AdGuard, a DNS-based ad blocker
Run third party automation engines like NodeRed
Turn Home Assistant into a Spotify Connect target

Home Assistant keeps your data local, no need for a cloud.
Home Assistant communicates with your devices locally, and will fallback to pulling in data from the cloud if there is no other option. No data is stored in the cloud, and everything is processed locally.

Use the official Home Assistant apps, a convenient companion to quickly control your devices and be notified when things happen in your home, even on your wrist using the Apple Watch.
The apps can also be used to send your location home to use presence detection as part of your automations. Data is sent directly to your home, no access by third-parties.

Home Assistant allows you to get on top of your energy use with its home energy management feature. Gain new insights, optimize your solar panel production, plan energy usage and save money.

Take over all the screens. Home Assistant Cast makes every TV a display for dashboards.
More than 1,000 built-in integrations support hundreds of thousands of smart devices and online services, with more regularly added by our community.











