Key outputs from the OpenCdsi project
VaxEngine
VaxEngine is a CDSi evaluation and forecast engine. It was developed against the Logic Spec for AICP Recommendations v4.6. It has been tested against the 1064 conformance tests in the Healthy Childhood and Adult v4.46 corpus.
Reference Library
We’ve bundled The Epidemiology and Prevention of Vaccine-Preventable Diseases - 14th Edition as a .NET library.
Developer Support
VaxEngine.Core and ClinicalReference have been published as nuget packages to OpenCdsi packages. VaxEngine.Api has been packaged as a Docker image. See the README for details on using these packages in your own applications.
Mobile App
The mobile app forecasts future vaccines for a patient given their immunization history. It runs on Android and Windows 11.
The Mobile App Is Live
September 05, 2026
I’ve added a demonstration app to the OpenCdsi project. It is an Android,
off-line first vaccine forecasting tool for clinicians.
OpenCdsi Has a New Website!
August 27, 2026
I got tired of the old site so I built one with a little more pizzazz. Or is
that “rizz?”