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Alex Spinov
Alex Spinov

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Home Assistant Has a Free Smart Home Hub — Control All Your Devices Without Cloud Dependency

A smart home enthusiast had 5 apps on his phone: Philips Hue, Ring, Ecobee, SmartThings, Wyze. Each device needed its own cloud. When internet went down, nothing worked.

The Smart Home Fragmentation

Every smart device vendor wants you in THEIR app, THEIR cloud, THEIR ecosystem. You end up with 10 apps and zero interoperability.

Home Assistant is a free, open-source smart home hub that connects ALL your devices locally. No cloud required.

What Home Assistant Offers for Free

  • 2000+ Integrations - Philips Hue, Ring, Nest, Zigbee, Z-Wave, MQTT, and more
  • Local Control - Runs on your network, works without internet
  • Automations - If motion detected AND after sunset THEN turn on lights
  • Dashboard - Customizable UI with cards, graphs, camera feeds
  • Voice Control - Works with Alexa, Google Home, or local voice with Whisper
  • Energy Management - Track electricity, gas, solar production
  • Presence Detection - Know who is home via phone, GPS, Bluetooth
  • Add-ons - NodeRED, MQTT broker, Zigbee2MQTT, file editor

Quick Start

# Docker
docker run -d --name homeassistant --restart=unless-stopped   -v /path/to/config:/config   --network=host   homeassistant/home-assistant
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Automation Example

automation:
  - alias: 'Lights on at sunset'
    trigger:
      - platform: sun
        event: sunset
    condition:
      - condition: state
        entity_id: person.john
        state: 'home'
    action:
      - service: light.turn_on
        target:
          entity_id: light.living_room
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GitHub: home-assistant/core - 75K+ stars


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