dcervant/CertiFHI-K ? reverse-engineered prompt

Build me a small Python app called CertiFHI K.

I want a simple web tool that can run locally and let me work with healthcare style FHIR data, with a clean interface for viewing, creating, or checking records. If there is a graph view or visualization in the project, make that part easy to use too, since the name suggests it should show relationships clearly.

Keep it straightforward and polished, with a basic landing page, clear navigation, and helpful messages if something is missing or invalid. Make sure it starts easily from one main server file, and include whatever setup is needed so I can run it without much effort.

If any details are unclear from the existing code or docs, fill in the gaps sensibly and look up current docs online if you need to.