OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). Java applications can use OpenDDS through JNI bindings. OpenDDS was developed and open sourced by Object Computing. We welcome community contributions to the project. Commercial support is also available; see the support page for more information.

Latest News

The OpenDDS Foundation is joing Unity

The OpenDDS Foundation™ is pleased to announce a new partnership with the Unity Foundation™.

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OpenDDS 3.23.0

December 20th, 2022

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WEBINAR: OpenDDS and Dynamic Data

December 14th, 2022

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OpenDDS Middleware Provides Scalable, Reliable, and Cost-effective Solution for Complex Naval Air System

When the Naval Air Systems Command needed a reliable communications system that could scale to accommodate several hundred participants, OpenDDS middleware and Object Computing’s engineering team delivered.

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OpenDDS 3.23.1

Previous Releases:

See all releases on GitHub

Release notes for all previous releases can be found in the file.