OpenHAB (open Home Automation Bus) is an open source home automation software. The service supports over 200 different IoT technologies / systems and over 2000 smart devices, combining them into a single solution. Integrations are available with popular cloud-based smart home platforms including Google Assistant, Amazon Alexa, and Apple HomeKit.
OpenHAB runs on Linux, macOS, Windows, Raspberry Pi, and more, and offers both a web version of the app and apps for iOS, Android and other OS.
In conjunction with OpenHAB, the Notify.Events service allows you to be the first to know about significant events taking place at your home or office. Choose how to receive notifications - via SMS, Telegram, Signal, Viber, Zoom and 50+ other messengers or as voice calls. Customize sending to the desired subscriber depending on the level and priority of the event, day of the week and time of day.