I’ve been playing around with making it easy to log what I eat/drink, together with calories. The idea is that logging what you eat can be tedious, and prone to “I’ll do that later (oops forgot)”. By doing it with a voice interface, I can do it anywhere, and quickly and simply. I can even do it over my phone, using the Alexa app.
At the moment, I have a Heath Robinson solution, using an existing skill, Tweet It, then using the Tweets it creates to log to a spreadsheet. But ultimately, I think I am going to use this to learn how to program my own Alexa skills