Swann Security - Swann Security is a fully integrated app for monitoring and controlling every aspect of Swann security cameras and surveillance systems.
Push2Run - Push2Run is a free program for Windows which lets you to control your PC or laptop using your Google Home, Google Mini, Google Max or smart phone running Google Assistant.
ioBroker - flexible and modular application for the IoT and Smarthome
SmartThings - SmartThings makes it easy to turn your home into a smart home.
EseeCloud - EseeCloud is a powerful mobile video surveillance app that lets you keep an eye on your property from anywhere in the world.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.