Still working on https://exist.io, a platform for quantifying and tracking data about your life. We've been around for about a decade now and seen many competitors come and go — this niche is definitely not at the peak of the hype cycle any more. On the other hand, Apple Watches have normalised tracking body stats like activity (and sleep to a degree), and yet we think there's still so much more that can be done with that data. We're still (always) working on improving our insights and correlations to find better ways to use the data to optimise your health, mood, productivity, and so on. But not with "AI" :)
What actually is it though? What do you do with it? I can't tell.