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The most complete open source DDS middleware

eProsima Fast DDS is a cutting-edge, standalone C++ middleware implementation that fully supports the OMG DDS 1.4 and OMG RTPS 2.5 standards. Engineered for unmatched performance and interoperability, it consistently outperforms other DDS implementations in terms of speed, scalability, features, tools, and ease of use.

Fast DDS stands out as a superior alternative to middleware solutions like ZeroMQ, MQTT, and OPC UA. Our detailed performance comparisons showcase how Fast DDS delivers unrivaled speed, scalability, and reliability for demanding applications.

With Fast DDS, developers can focus entirely on application logic. Its powerful code-generation capabilities leverage the Interface Definition Language (IDL) to simplify Publish/Subscribe mechanisms, removing the complexities of networking and communication layers.

Built for flexibility and scalability, eProsima Fast DDS is an open-source solution (Apache License 2.0), offering a robust set of features, tools, and configurations. Additionally, businesses can benefit from professional commercial support for mission-critical deployments.

For seamless integration into containerized workflows, the Fast DDS Docker image is readily available, ensuring you can get started with minimal setup effort.

Experience the speed, reliability, and innovation of eProsima Fast DDS — the middleware of choice for developers who demand excellence.

Embedded & Safety-Critical Applications: Safe DDS

If you are working on an embedded platform or your application has strict functional safety requirements, Safe DDS is the optimal choice, providing specialized features and compliance tailored for these critical environments. Please visit our "Help me choose" section to understand the differences.

Safe DDS seamlessly interoperates with Fast DDS, allowing users to leverage Safe DDS for embedded or safety-critical modules while utilizing Fast DDS for general-purpose applications. This hybrid approach ensures optimal performance and compliance across all components of your system.