Fhenix

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Fhenix is a flexible and lightweight tool for generating content from a modeling of a FHIR IG's definitional entries.

This leverages packages as defined in the Simplifier registry, parses their relevant entities (StructureDefinition, CodeSystem, and ValueSet), constructs a model of these entities, and then feeds it into Go templates to generate content.

Check out our examples!

Quick Start

Use

Fhenix generates content from FHIR Conformance Modules defined in registries like [Simplifier].

With Fhenix, you can do:

  • Code generation, to create custom bindings and logic for handling your organization's profiles
  • Documentation generation, to create custom documentation for your IGs
  • Data generation, to create test data based on profiles
  • Schema generation, to create SQL tables of FHIR resource data

Some practical projects leveraging this within Friendly FHIR:

  • go-fhir: A Go library for working with FHIR resources
  • rust-fhir: A Rust library for working with FHIR resources
  • sqlite-fhir-server A FHIR server that uses SQLite as a backend for storage and emitting REST APIs. Generates SQLite tables from StructureDefinition resources.