24me - Next Generation Personal Assistant
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Awesome Cal - Awesome Cal is a Calendar application for your iPhone that you can take anywhere and keep close by to monitor all the upcoming birthdays, festivities, meetings, and more from a single place.
Mycroft.AI - Mycroft is the world’s first open source assistant.
Pocket Informant - Pocket Informant is the Best Calendar app for mac and iOS. Pocket Informant for iOS, Mac desktop, and Android.
Google Assistant - Get things done with Google Assistant