ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Magic - Get whatever you want on demand with no hassle, through SMS
Mycroft.AI - Mycroft is the world’s first open source assistant.
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
Google Assistant - Get things done with Google Assistant
Sherpa.ai - Instagram’s best photos as a travel guide