Correct me if I'm wrong, but it sounds like you're describing Facebook Portal. Source: about 3 years ago

For those who don't know what it is here is a link to their page: Https://portal.facebook.com/. Source: about 3 years ago

If you're up for self-hosting, there's BabyBuddy[0]. There's no first-party native app, but it is a decent web app and there's some third-party apps/integrations. And of course, multiple users is a priority. No affiliation, just a user :) [0]: https://github.com/babybuddy/babybuddy. - Source: Hacker News / about 2 months ago

Https://github.com/babybuddy/babybuddy [could probably be amended to use for anyone]. Source: about 1 year ago

I'm currently using it as an interface for Baby Buddy, which has a pretty great Home Assistant integration for tracking feedings, diaper changes, etc. For my newborn. Source: about 1 year ago

I set up a self hosted baby tracker app: (baby buddy)[https://github.com/babybuddy/babybuddy] it's our second baby so we have not been tracking any of the baby stats. I literally only use it to track my pumps. Source: about 1 year ago

I’m using Baby Buddy, I built some ESPHome devices to trigger on button presses (from what others have posted as modifications). So when we change a diaper we hit the appropriate button (I mounted it above the changing table) and it fires off and logs a diaper change (wet, solid, etc). Then using the Baby Buddy HA integration I have an automation that fires every time the “Last Diaper” time is changed, it then... Source: over 1 year ago