Tools of the Digital Health Ninja

Autonomous AI Triage, care navigation, and appointment booking for NHS Primary Care.

Official .NET SDK for working with HL7 FHIR resources.

Web components for building openEHR and FHIR forms quickly.

Tool for profiling source data and generating ETL specs to OMOP CDM.

Curated directory and assessment platform for digital health apps.

Commercial

FHIR terminology server widely used for SNOMED/LOINC tooling.

Commercial; free for some uses

Web-template and OPT tooling for building openEHR forms.

EU application profile of DCAT for data portals — base spec for Health-DCAT-AP.

IHE conformance testing platform used widely for EHDS / cross-border profiles.

UK assessment framework used to evaluate digital health products.

Production-ready, fast and scalable FHIR Terminology Server. SNOMED CT International and Extensions, LOINC, RxNorm, UMLS, ICD-10/11, FHIR Packages, custom code systems and many others.

Free, open-source tier for SNOMED CT, paid tier for other terminologies, value sets and maps.

FHIR analytics server for querying and transforming clinical data at scale.

Developer API for accessing Fitbit user health & activity data.

Open-source Java implementation of the HL7 FHIR specification, widely used as a reference server.

AI medical scribe that generates clinical notes from consultations.

Free tier; paid plans for clinicians.

Open-source SNOMED CT terminology server by SNOMED International.

Open-source medical record system platform used widely in low-resource settings.

HIPAA-compliant medical GPT for clinicians, free for verified US physicians.

Simple browser-based telehealth platform with a generous free plan.

Developer platform for healthcare apps with a FHIR-native backend and React component library.

High-performance FHIR terminology server by CSIRO.

Commercial; free for research use cases.

B2B API for accessing Garmin wearable health and activity data.

Application required; commercial.

Open-source EMR & hospital system built on OpenMRS, OpenELIS and Odoo.

AI scribe for clinicians, auto-generating SOAP notes from visits.

Paid; free trial.

Open-source EHR and practice management for ambulatory care.

Universal coding system for lab and clinical observations.

FHIR backend-as-a-service with terminology, SMART on FHIR, and bulk APIs.

Commercial; free dev tier.

Ambient AI assistant that drafts clinical notes in real time.

Free tier; paid plans.

Developer API for Withings health devices and Health Mate data.

Enterprise FHIR clinical data repository built on HAPI FHIR.

Commercial.

Voice-enabled AI assistant for physicians, integrated with major EHRs.

Commercial.

High-performance FHIR server from Firely, with reference and SDK tooling.

Commercial; community SDKs are free.