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@OHDSI Observational Health Data Sciences and Informatics

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    321 repositories

    • ParallelLogger

      Public
      An R package for easy parallel computing, logging, and function call automation.
      hades
      R
      •8•12•3•0•Updated Mar 21, 2025Mar 21, 2025

    • SkeletonCohortCharacterization

      Public
      Java
      •
      Apache License 2.0
      •3•2•5•5•Updated Mar 21, 2025Mar 21, 2025

    • CohortConstructor

      Public
      R
      •
      Apache License 2.0
      •0•2•43•4•Updated Mar 21, 2025Mar 21, 2025

    • Atlas

      Public
      ATLAS is an open source software tool for researchers to conduct scientific analyses on standardized observational data
      JavaScript
      •
      Apache License 2.0
      •141•279•216•21•Updated Mar 21, 2025Mar 21, 2025

    • CohortSymmetry

      Public
      R
      •
      Apache License 2.0
      •0•1•22•0•Updated Mar 21, 2025Mar 21, 2025

    • SelfControlledCaseSeries

      Public
      An R package for performing Self-Controlled Case Series (SCCS) analyses in an observational database in the OMOP Common Data Model.
      hades
      R
      •8•13•16•0•Updated Mar 21, 2025Mar 21, 2025

    • PatientLevelPrediction

      Public
      An R package for performing patient level prediction in an observational database in the OMOP Common Data Model.
      hades
      R
      •90•191•28•5•Updated Mar 21, 2025Mar 21, 2025

    • CohortMethod

      Public
      An R package for performing new-user cohort studies in an observational database in the OMOP Common Data Model.
      hades
      R
      •61•83•22•1•Updated Mar 21, 2025Mar 21, 2025

    • Andromeda

      Public
      AsynchroNous Disk-based Representation of MassivE DAta: An R package aimed at replacing ff for storing large data objects.
      hades
      R
      •12•11•18•1•Updated Mar 21, 2025Mar 21, 2025

    • WhiteRabbit

      Public
      WhiteRabbit is a small application that can be used to analyse the structure and contents of a database as preparation for designing an ETL. It comes with RabbitInAHat, an application for interactive design of an ETL to the OMOP Common Data Model with the help of the the scan report generated by White Rabbit.
      Java
      •
      Apache License 2.0
      •94•187•109•4•Updated Mar 21, 2025Mar 21, 2025

    • FeatureExtraction

      Public
      An R package for generating features (covariates) for a cohort using data in the Common Data Model.
      hades
      R
      •61•62•45•7•Updated Mar 20, 2025Mar 20, 2025

    • ARTEMIS

      Public
      R
      •
      Apache License 2.0
      •3•1•1•0•Updated Mar 20, 2025Mar 20, 2025

    • WebAPI

      Public
      OHDSI WebAPI contains all OHDSI services that can be called from OHDSI applications
      Java
      •
      Apache License 2.0
      •171•136•125•19•Updated Mar 20, 2025Mar 20, 2025

    • OhdsiReportGenerator

      Public
      Code to extract data from the OHDSI results structure and generate plots, presentations and reports
      R
      •0•0•0•0•Updated Mar 20, 2025Mar 20, 2025

    • ETL-LambdaBuilder

      Public
      CDM Builder leveraging AWS Lambda
      C#
      •
      Apache License 2.0
      •16•16•0•1•Updated Mar 20, 2025Mar 20, 2025

    • Strategus

      Public
      An R package for coordinating and executing analytics using HADES modules
      R
      •11•6•18•3•Updated Mar 20, 2025Mar 20, 2025

    • drat

      Public
      drat repository for OHDSI R packages
      7•5•0•0•Updated Mar 20, 2025Mar 20, 2025

    • ResultModelManager

      Public
      RMM is an R package designed to handle common ohdsi results data management functions by providing a common API for data model migrations and definitions
      R
      •
      Apache License 2.0
      •3•4•12•1•Updated Mar 20, 2025Mar 20, 2025

    • CommonDataModel

      Public
      Definition and DDLs for the OMOP Common Data Model (CDM)
      HTML
      •459•933•76•3•Updated Mar 20, 2025Mar 20, 2025

    • CohortDiagnostics

      Public
      An R package for performing various cohort diagnostics.
      hades
      R
      •50•43•29•2•Updated Mar 19, 2025Mar 19, 2025

    • PhenotypeR

      Public
      R
      •
      Apache License 2.0
      •0•3•26•0•Updated Mar 19, 2025Mar 19, 2025

    • CohortPathways

      Public
      R
      •1•0•0•0•Updated Mar 19, 2025Mar 19, 2025

    • ArachneExecutionEngine

      Public
      Arachne Execution Engine is a component used to execute remote SQL or R code. It is used by both Arachne Data Node as well as WebAPI
      PLpgSQL
      •8•9•2•2•Updated Mar 19, 2025Mar 19, 2025

    • Ares

      Public
      A Research Exploration System
      Vue
      •
      Apache License 2.0
      •7•13•39•4•Updated Mar 19, 2025Mar 19, 2025

    • ClinicalCharacteristics

      Public
      [under development] table shell approach to OMOP characterization
      R
      •
      Apache License 2.0
      •2•1•11•0•Updated Mar 18, 2025Mar 18, 2025

    • OmopSketch

      Public
      R
      •
      Apache License 2.0
      •0•2•11•1•Updated Mar 18, 2025Mar 18, 2025

    • Arachne

      Public
      Arachne Data Node web application
      TypeScript
      •
      Apache License 2.0
      •1•1•10•1•Updated Mar 18, 2025Mar 18, 2025

    • Characterization

      Public
      Various types of characterizations of a target and outcome cohort.
      R
      •6•3•9•4•Updated Mar 18, 2025Mar 18, 2025

    • SelfControlledCohort

      Public
      An R package for performing self-controlled cohort analyses, a method to estimate risk by comparing time exposed with time unexposed among the exposed cohort.
      hades
      R
      •4•8•1•1•Updated Mar 17, 2025Mar 17, 2025

    • EvidenceNetwork

      Public
      Apache License 2.0
      •0•0•60•0•Updated Mar 17, 2025Mar 17, 2025