Google Pixel Stand might be a bit more popular than openHAB. We know about 1 link to it since March 2021 and only 1 link to openHAB. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You can start on a general home automation like openhab.org. Source: almost 2 years ago
Pixel Stand (2nd Generation) - Seems to replace existing Https://store.google.com/product/pixel_stand. Source: over 2 years ago
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Google Home Hub - Control your connected home in one view
ioBroker - flexible and modular application for the IoT and Smarthome
Calaos - Open source home automation
Google Home - Set up, manage, and control your Chromecast, Chromecast Audio and Google Home devices.
Domoticz - Domoticz is a lightweight Home Automation System