Love it!

For getting Apple Health data into duckdb, I’ve used this in the past: https://github.com/dogsheep/healthkit-to-sqlite. (You can load the SQLite database directly in duckdb.)

This is a much more seamless solution that what OP is using (for both his project and for users)!

@_neil, any reason not to use this instead? duckdb over a .db file is a more straightforward approach