Repositories list

• cql-studio

  Public
  Web application user interface for the CQL Tests Runner and family of cqframework tools.

  TypeScript

  •

  Other

  •1•7•8•0•Updated Jan 28, 2026Jan 28, 2026

• clinical_quality_language

  Public
  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.

  javacdsfhir+ 13clinical-trialscqlhl7clinical-researchcqmclinical-dataclinical-quality-language+ 6

  Kotlin

  •

  Apache License 2.0

  •140•305•199•3•Updated Jan 28, 2026Jan 28, 2026

• clinical-reasoning

  Public
  CQF Clinical Reasoning on FHIR for Java

  javacdsfhir+ 14cqlhl7hediscqmclinical-quality-languageclinical-decision-supportclinical-quality-measurement+ 7

  Java

  •

  Apache License 2.0

  •39•44•85•15•Updated Jan 28, 2026Jan 28, 2026

• opioid-cds-r4

  Public
  CDC Opioid Prescribing Support Guideline (for FHIR R4)

  fhircqlclinical-guidelines+ 1content-ig

  CQL

  •

  Other

  •5•6•31•4•Updated Jan 27, 2026Jan 27, 2026

• cql-tests-runner

  Public
  Test Runner for CQL Tests

  TypeScript

  •

  Apache License 2.0

  •2•4•20•3•Updated Jan 27, 2026Jan 27, 2026

• vscode-cql

  Public
  VS Code Clinical Quality Language Extension

  TypeScript

  •

  Apache License 2.0

  •6•11•27•4•Updated Jan 26, 2026Jan 26, 2026

• CQL-Formatting-and-Usage-Wiki

  Public
  A collaborative workspace for the development of CQL formatting conventions and usage patterns for artifact development. The home of Cooking with CQL Examples, visit the wiki for more.

  fhircqlclinical-decision-support+ 2clinical-quality-measurementclinical-quality-improvement

  CQL

  •27•67•4•1•Updated Jan 22, 2026Jan 22, 2026

• vsp-ig

  Public
  Value Set Packages Implementation Guide

  HTML

  •

  Other

  •0•0•0•0•Updated Jan 21, 2026Jan 21, 2026

• dqm-content-qicore-2026

  Public
  Repository for FHIR Quality Measure testing for 2026 Annual Update

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •1•0•1•0•Updated Jan 20, 2026Jan 20, 2026

• dqm-content-qicore-2025

  Public
  Repository for FHIR quality measure testing for 2025 Annual Update

  HTML

  •

  Creative Commons Zero v1.0 Universal

  •2•1•17•2•Updated Jan 16, 2026Jan 16, 2026

• cqf-project

  Public
  Repository to support issues in a CQF Project for management of issues across CQF projects

  Creative Commons Zero v1.0 Universal

  •0•0•8•0•Updated Jan 16, 2026Jan 16, 2026

• ecqm-content

  Public
  Descriptions of and patterns for ecqm-content development in the cqframework organization

  Apache License 2.0

  •0•2•0•0•Updated Jan 13, 2026Jan 13, 2026

• cql-language-server

  Public
  A CQL language server compatible with the Language Server Protocol

  language-server-protocolfhircql+ 1cql-language-server

  Java

  •

  Apache License 2.0

  •4•2•16•3•Updated Jan 10, 2026Jan 10, 2026

• cql-wiki

  Public
  CQL Knowledge Hub

  Apache License 2.0

  •0•0•0•1•Updated Jan 10, 2026Jan 10, 2026

• cms-qmd

  Public
  CMS Quality Measure Development Implementation Guide

  HTML

  •

  Apache License 2.0

  •2•1•0•0•Updated Jan 8, 2026Jan 8, 2026

• org.hl7.fhir.core

  Public
  Java

  •

  Apache License 2.0

  •188•0•0•0•Updated Jan 4, 2026Jan 4, 2026

• aphl-chronic-ig

  Public
  APHL Chronic Disease Surveillance Implementation Guide

  HTML

  •

  Other

  •0•1•0•0•Updated Dec 18, 2025Dec 18, 2025

• cqf-ruler

  Public
  FHIR Clinical Reasoning Module Server

  fhircqlhapi-fhir+ 3clinical-quality-languageclinical-decision-supportclinical-quality-measurement

  Java

  •

  Apache License 2.0

  •53•68•72•3•Updated Dec 18, 2025Dec 18, 2025

• fhir-ig-publisher

  Public
  Source code for the IG publisher

  Java

  •

  Apache License 2.0

  •66•0•0•0•Updated Dec 16, 2025Dec 16, 2025

• sample-content-ig

  Public
  Sample Content IG

  fhircqlcontent-ig

  HTML

  •

  Other

  •13•8•6•0•Updated Dec 10, 2025Dec 10, 2025

• cql-execution

  Public
  A JavaScript framework for executing CQL

  fhircqlclinical-quality-language+ 2clinical-decision-supportclinical-quality-measurement

  JavaScript

  •

  Apache License 2.0

  •35•76•33•2•Updated Dec 2, 2025Dec 2, 2025

• cqf-exercises

  Public
  Exercises for CQL

  Batchfile

  •

  Other

  •17•19•2•0•Updated Nov 29, 2025Nov 29, 2025

• cqf-tooling

  Public
  Tooling for CQL and IG Authors

  javatoolingcds+ 6fhircqlclinical-quality-languagedqmclinical-reasoningecqm

  Java

  •

  Apache License 2.0

  •26•20•83•3•Updated Nov 25, 2025Nov 25, 2025

• sandbox

  Public
  CDS Hooks Sandbox

  JavaScript

  •

  Apache License 2.0

  •39•1•0•1•Updated Nov 12, 2025Nov 12, 2025

• cql-tests-results

  Public
  A repository for posting the results of running the CQL Tests against a CQL Engine

  Dockerfile

  •

  Apache License 2.0

  •5•0•2•2•Updated Nov 4, 2025Nov 4, 2025

• android-fhir-cpg-sample-app

  Public
  Sample application illustrating the use of the Android FHIR SDK Workflow Library to realize a CPG application

  Apache License 2.0

  •0•0•0•0•Updated Oct 27, 2025Oct 27, 2025

• cql-tests

  Public
  Clinical Quality Language Tests Repository

  Apache License 2.0

  •7•4•27•12•Updated Oct 22, 2025Oct 22, 2025

• cql-translation-service

  Public
  CQL to ELM translator packaged as a microservice.

  cqlclinical-quality-language

  Java

  •31•20•4•1•Updated Oct 15, 2025Oct 15, 2025

• fhir-test-cases

  Public
  Shared test cases across multiple FHIR reference implementations / validators

  HTML

  •

  Apache License 2.0

  •45•0•0•0•Updated Oct 6, 2025Oct 6, 2025

• cqf-ig-template

  Public
  Base template for IGs

  fhirig-template

  CSS

  •1•2•3•0•Updated Oct 1, 2025Oct 1, 2025