A postgres foreign data wrapper for PACS so you can send and receive medical images with SQL. DICOM, the medical imaging standard, is from the 80's and you need a bit of domain knowledge to integrate e.g. AI with hospitals. This makes it a lot easier. And with Supabase on top you have a very cool backend for building medical imaging products in my humble opinion. We started out solving the problem of anonymizing medical images and now we want to make it easier for our customers to exchange data with hospitals, both for deployment and for extracting large amounts of data for research.
We are also getting ISO 27001 and we are going to open source the entire bundle of policies and the "information security management system" itself on GitHub, so I am also working on that.