Welcome to the official home of the Open Health Stack (OHS) Software Foundation, an umbrella project hosted within the Linux Foundation.
The OHS Software Foundation is dedicated to providing open-source building blocks that enable developers to build "next-gen" digital health solutions open open standards (i.e HL7® FHIR® for interoperability etc), are designed for low-resource settings (e.g. off-line capable, local and cloud deployable) and that enable AI for Global Health.
🏗️ Software Foundation Status: Formal Formation Phase The OHS Software Foundation is currently in the formation phase. We have transitioned the technical assets and are finalizing the project charter and governance framework. We welcome interested parties. Please reach out to: fred@ohs.foundation
The following core components have been transferred from Google to the OHS Foundation:
- Android FHIR SDK: A set of Kotlin libraries for building offline-first Android health apps.
- FHIR Gateway: A secure proxy for managing access to FHIR servers.
- FHIR Data Pipes: Tools for moving FHIR data into analytics engines like BigQuery or ClickHouse.
- Kotlin-fhir: A lean and fast implementation of the HL7® FHIR® data model on Kotlin Multiplatform.
- Kotlin FHIR SDK Libraries (kotlin-fhir-engine, kotlin-fhir-data-capture, kotlin-fhir-workflow, kotlin-fhir-knowledge-manager): A fully rewritten set of kotlin multiplatform FHIR SDK Libraries to enable building FHIR based apps for Android, iOS and web. Leverages the kotlin-fhir models.
- KMP FHIRPath: Kotlin multiplatform implementation of the FHIRPath specification
- OHS Player: A "reference toolkit” to make it easier to build and deploy (x-platform) "next-gen" digital health solutions (leveraging FHIR standards and AI hooks)
- Verifiable AI: We are working with the WHO and community to define some relevant AI projects to advance the development and use of safe, effective AI for global health use cases (such as tooling for generating evals, benchmarks and relevant skills). If you have ideas please reach out on discord
- OHS Labs: Set of experimental projects to explore new features that leverage AI or help digital health developers build with AI
We are looking for contributors, health systems, and technology partners to help shape the future of open-source digital health building blocks.
If you or your organization are interested in joining the foundation, contributing to the roadmap, or participating in a Special Interest Group (SIG), we would love to hear from you.
Please reach out to our transition team at: hello@ohs.foundation
Unless otherwise noted, all projects within the OHS Foundation are licensed under the Apache License, Version 2.0. We welcome contributions via Pull Requests; please stay tuned for our updated Contributor License Agreement (CLA) process.
Open Health Stack and its components are not products of any single corporation. They are community-led tools governed by the OHS Software Foundation.
