Controlling a Mac with Amazon Echo or Google Home + Subtraction.com Controlling a Mac with Amazon Echo or Google Home + Subtraction.com Related reading Amazon Echo has a huge lead on Google Home—and it’s growing Amazon reveals how to build an Echo speaker with the Raspberry Pi SmartThings + Raspberry Pi & Homebridge = Siri HomeKit Controlled Smart Home | Automated Home HomeKit, AirPlay, and controlling iTunes with Siri