Great mission and best of luck to you guys! Last year I worked on pulling data off of devices like Garmin watches, heart rate, and blood pressure monitors and writing parquet files for portability. With that you can do anomaly detection, plot graphs, etc. using standard python packages. The goal was to build an open source system for preventative healthcare based on passively collected medical data. Pair it with a fine tuned LLM and a collection of tools for it to use and you might improve health outcomes for people who would otherwise not see a doctor.