DoseGuard - Deployed

Last stretch was about making it real: hardening the app and getting it deployed where people can actually use it.

Made it correct

Shipped it

Deployed to a Hack Club box - FastAPI + Caddy under PM2, React build served static, the 250k-drug DB shipped up from local

The OCR fight

This ate the day. Fresh Ubuntu was missing native libs (libGL, libgomp), then PaddlePaddle crashed on an unimplemented oneDNN op, then segfaulted - turned out the PP-OCRv5 server models just don’t run on this CPU. Swapped to the mobile models and it finally worked: scan a strip → reads the salts -> flags the interaction, ~2s.

It’s live

Scan an “Aspirin + Clopidogrel” box and it correctly flags the interaction, end to end in the browser. Demo login + screenshots in the README.