Chapter 4. Technology preview

This section lists features and extensions that are in Technology Preview in Red Hat build of Quarkus 1.3.


These features are for Technology Preview only. Technology Preview features are not supported with Red Hat production service level agreements (SLAs), might not be functionally complete, and Red Hat does not recommend to use them for production. These features provide early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process.

For more information on Red Hat Technology Preview features, see Technology Preview Features Scope.


  • Native compilation using GraalVM
  • Remote development

Extensions and dependencies

  • quarkus-mutiny
  • quarkus-resteasy-mutiny
  • quarkus-keycloak-authorization