This is really cool - I recently worked on a tool that I installed on my iPhone, which extracts all health data nightly to CSV and then to a cloud database.

This was quite straightforward once you understand the permissions. I wonder why the OP didn’t do this and was instead using a simple health export CSV?

The main concern I had with releasing this or turning it into a tool was data security.

I have been swimming 1500m x 365 days of the year for the last 7 years. My use case was to build a personalised dashboard for my daily swimming and heart rate data to track detailed progress beyond what Apple offers. Having the ability to query this data with AI could be quite useful, rather than relying on manual reports.

Simple Health Export CSV was just the fastest route to proving to myself that the idea would work. I really considered making an app but decided that was one nerd snipe too many for the given task.

But I'd like to revisit it because it would be a natural fit to just put the personal trainer flow directly in an app.

1500m no days off? Props to you

Is any of it open source? What tools for the CSV? I’d like to build a dashboard of my cycling rides?