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Top Open Source Smart Home Automation Tools in 2026

A curated collection of the 2 best free and open-source Smart Home Automation tools in 2026. Compare features, GitHub stars, tech stacks, and self-hosted software.

  • Home Assistant

    Open source home automation platform supporting 1000+ devices with local control, powerful automations, custom dashboards, and voice assistant. No cloud required.

    Stars
    90,130
    Last commit
    10d ago
    License
    Apache-2.0

  • Gladys Assistant

    Privacy-first home automation platform that runs locally on your hardware, supports Zigbee, Matter, and MQTT, and lets you automate your home without coding.

    Stars
    3,156
    Last commit
    10d ago
    License
    Apache-2.0
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Showing 2 of 2 open-source tools