🔥 HAPI FHIR - Java API for HL7 FHIR Clients and Servers

The swiss army knife of healthcare integration.

ESB, SOA, REST, APIs and Cloud Integrations in Python

FHIR Protocol Buffers

The official Firely .NET SDK for HL7 FHIR

FHIR Resources https://www.hl7.org/fhir/resourcelist.html

Bus (应用/服务总线) 是一个基础框架、服务套件，它基于Java17+ 编写，参考、借鉴了大量已有框架、组件的设计，可以作为后端服务的开发基础中间件。代码简洁，架构清晰，非常适合学习使用。

A serverless implementation of the FHIR standard that enables users to focus more on their business needs/uniqueness rather than the FHIR specification

nHapi is the .Net port of the original Java project HAPI.

Clinical Quality Language (CQL) is an HL7 specification for the expression of clinical knowledge that can be used within both the Clinical Decision Support (CDS) and Clinical Quality Measurement (CQM) domains. This repository contains complementary tooling in support of that specification.

Lightweight HL7 C# parser and composer for .NET Core, .NET Standard and .NET 5+

PHP library for Parsing, Generation and Sending HL7 v2 messages

A FHIR® Server with internal, fast CQL Evaluation Engine

Open eHealth Integration Platform

Node.js FHIR client library

A secure GraphQL implementation for the HL7 FHIR specification based on the current implementation guide for GraphQL with FHIR and developed with Node.js and Express.

Tools for consuming data from a FHIR server with PHP

The ruby-hl7 gem

The open-source backbone of healthcare interoperability.