And many, if not most, of the people vibe coding projects on git repos are that stupid. People who have never coded and never used anything other than git clone. That is just a fact of many of the people who do it. They are the people who think they are tech geniuses because they once made an LED blink on arduino or made the millionth timer app.
It is just a fact of who is flooding the most slop projects. There are plenty of people who use AI in subtler or more useful ways, but that is not what is the target of anti-vibecoding rules. It is the 1000 slop projects generated bloated repositories fully in 1 day that are killing bandwidth and storage limits for everyone else.
It is good to note that sleep tracking is one of those things that is kind of a hand-wavy thing right now And it has actually shown to increase anxiety when using sleep trackers when people get less than great sleep, and can make things worse when the algorithm incorrectly estates quality (which all if those proprietary apps do instead of just tracking sleep state).
There is also the issue of comparing with eeg which the head unit that the qualified scientist is also not completely accurate, it is just the best that is readily available.
Sorry that I can’t be helpful, but I dived into it a while ago and what came out of my search was pretty much that it is not reliable and people pay way too much attention to it when they should pay attention to how they feel.