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@OHDSI Observational Health Data Sciences and Informatics

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    371 repositories

    • PhenotypeR

      Public
      R
      •
      Apache License 2.0
      •1•6•53•1•Updated Mar 6, 2026Mar 6, 2026

    • Hecate

      Public
      Semantic search engine for OHDSI vocabulary
      searchvocabularyomop
      searchvocabularyomopvector-search
      Rust
      •
      Apache License 2.0
      •0•10•1•0•Updated Mar 6, 2026Mar 6, 2026

    • Hades

      Public
      Health Analytics Data-to-Evidence Suite (HADES): A collection of R packages for performing analytics against the Common Data Model.
      hades
      hades
      R
      •
      Apache License 2.0
      •16•27•18•3•Updated Mar 6, 2026Mar 6, 2026

    • Data2Evidence

      Public
      Data2Evidence is an end-to-end solution for management and analysis of OMOP data - https://data2evidence.org
      ohdsiomop
      ohdsiomop
      TypeScript
      •
      Apache License 2.0
      •10•32•274•45•Updated Mar 6, 2026Mar 6, 2026

    • Circepy

      Public
      [under development] A one to one python implementation of the circe-be cohort definition classes
      Python
      •
      Other
      •1•5•8•3•Updated Mar 6, 2026Mar 6, 2026

    • OhdsiReportGenerator

      Public
      Code to extract data from the OHDSI results structure and generate plots, presentations and reports
      R
      •4•0•4•2•Updated Mar 6, 2026Mar 6, 2026

    • drat

      Public
      drat repository for OHDSI R packages
      7•5•0•0•Updated Mar 6, 2026Mar 6, 2026

    • CohortPrevalence

      Public
      OHDSI package to calculate prevalence
      R
      •
      Apache License 2.0
      •2•0•0•1•Updated Mar 6, 2026Mar 6, 2026

    • FeatureExtraction

      Public
      An R package for generating features (covariates) for a cohort using data in the Common Data Model.
      hades
      hades
      R
      •62•71•51•4•Updated Mar 6, 2026Mar 6, 2026

    • ohdsi-uk

      Public
      R
      •1•0•1•0•Updated Mar 6, 2026Mar 6, 2026

    • omock

      Public
      HTML
      •
      Apache License 2.0
      •2•3•27•1•Updated Mar 5, 2026Mar 5, 2026

    • AtlasWebAPISandbox

      Public
      Area for proof-of-concept ideas for future ideas for Atlas/WebAPI
      Java
      •
      Apache License 2.0
      •2•0•0•1•Updated Mar 5, 2026Mar 5, 2026

    • AfricaWG

      Public
      [under development] repository for ETL development and tools within Africa WG
      Shell
      •
      Apache License 2.0
      •1•0•0•0•Updated Mar 5, 2026Mar 5, 2026

    • Characterization

      Public
      Various types of characterizations of a target and outcome cohort.
      R
      •5•3•10•1•Updated Mar 5, 2026Mar 5, 2026

    • ARTEMIS

      Public
      R
      •
      Apache License 2.0
      •6•7•3•3•Updated Mar 5, 2026Mar 5, 2026

    • ETL-LambdaBuilder

      Public
      CDM Builder leveraging AWS Lambda
      C#
      •
      Apache License 2.0
      •18•20•1•3•Updated Mar 5, 2026Mar 5, 2026

    • OmopCheckout

      Public
      R
      •
      Apache License 2.0
      •0•0•5•0•Updated Mar 5, 2026Mar 5, 2026

    • PatientLevelPrediction

      Public
      An R package for performing patient level prediction in an observational database in the OMOP Common Data Model.
      hades
      hades
      R
      •91•214•35•5•Updated Mar 4, 2026Mar 4, 2026

    • Vocabulary-v5.0

      Public
      Build process for the OHDSI Standardized Vocabularies. Currently not available as independent release.
      PLpgSQL
      •
      The Unlicense
      •76•262•216•10•Updated Mar 4, 2026Mar 4, 2026

    • trex

      Public
      [Under development] Trex is the runtime for the D2E platform
      Rust
      •
      MIT License
      •1•2•0•1•Updated Mar 4, 2026Mar 4, 2026

    • VisualIdentity

      Public
      A repository of visual elements such as logos and PowerPoint templates for OHDSI and the OHDSI tools
      1•4•1•0•Updated Mar 4, 2026Mar 4, 2026

    • LocalControl

      Public
      An R Package for Generating High Quality Comparative Effectiveness Evidence
      R
      •
      Apache License 2.0
      •2•1•0•0•Updated Mar 3, 2026Mar 3, 2026

    • OmopConstructor

      Public
      R
      •
      Apache License 2.0
      •2•0•13•3•Updated Mar 3, 2026Mar 3, 2026

    • DeepPatientLevelPrediction

      Public
      An R package for performing patient level prediction using deep learning in an observational database in the OMOP Common Data Model.
      deep-learninghades
      deep-learninghades
      R
      •5•14•20•2•Updated Mar 3, 2026Mar 3, 2026

    • CohortIncidence

      Public
      Contains the Java and R assets to perform Incidence calculations on a CDM
      R
      •4•6•4•0•Updated Mar 3, 2026Mar 3, 2026

    • Strategus

      Public
      An R package for coordinating and executing analytics using HADES modules
      R
      •15•8•30•4•Updated Mar 3, 2026Mar 3, 2026

    • Arachne

      Public
      Arachne Data Node web application
      TypeScript
      •
      Apache License 2.0
      •3•3•9•0•Updated Mar 3, 2026Mar 3, 2026

    • Keeper

      Public
      A tool to support case validation
      R
      •2•6•4•0•Updated Mar 3, 2026Mar 3, 2026

    • CohortGenerator

      Public
      Cohort Generation for the OMOP Common Data Model
      hades
      hades
      R
      •15•14•20•3•Updated Mar 2, 2026Mar 2, 2026

    • Ares

      Public
      A Research Exploration System
      Vue
      •
      Apache License 2.0
      •7•17•35•1•Updated Mar 2, 2026Mar 2, 2026