TL;DR — I built and open-sourced AI Health Steward, a self-hosted, private AI health manager for families. It reads photos of lab reports with multimodal LLMs, builds a structured per-person health profile, shows trends on a dashboard, and answers health questions grounded in your actual data — all running on your own server. Privacy isn't a feature; it's the whole point. Star it on GitHub.
The problem: your health data is a product
Every family has a shoebox — or a folder — of medical reports: blood tests, blood-pressure logs, prescriptions, scan findings. And every "convenient" health app wants to hold those records for you. But hold them where? On someone else's cloud, to be monetized, analyzed, or lost when the startup pivots.
Health records are the most sensitive data you own. They shouldn't be a product. They should live on your shelf.
So I built the opposite: a self-hosted AI health steward where the data never leaves your server.
