Google Home - Set up, manage, and control your Chromecast, Chromecast Audio and Google Home devices.
FullContact Card Reader - Automagically scan biz cards into LinkedIn/Gmail contacts
Sonos One - A self-contained, Alexa-connected speaker from Sonos
Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.
Home-Assistant.io - Home Assistant is an open-source home automation platform running on Python 3.
Google Contacts - Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.