In the modern world, keeping deadlines in mind is a pain. Google has made great strides with Google Calendar and the reminders in the Google app, but there's no Android home screen widget to remind you how many days until something important. What began as a home screen widget is turning into a service that uses machine learning to intelligently remind you about the things that matter when they matter, whether it's to get you to complete your homework or to build up hype for a certain developer conference.