The Dictionary app is a modern pronunciation dictionary for the English language. Every pronunciation in Dictionary is written using the International Phonetic Alphabet (IPA). Example English pronunciations: "thrice", "cardiology", "temporary", "flows", "Verquvo", "balls", "bureaus", "wow".

Test CQL scripts against FHIR resources using CQL Testing Tool — an online tool for authoring, testing, and debugging Clinical Quality Language.

Test CDS Hooks using CDS Hooks Testing Tool — an online tool for simulating, testing, and debugging CDS Hooks workflows. It allows the user to provide the content for the CDS Hooks request and mock FHIR server and view the CDS Hooks service response.

FHIR Viewer is an online tool for browsing FHIR stores. A FHIR store is a service that exposes a FHIR API and provides access to FHIR resources such as Patients, Observations, and more.