We are happy to announce that we are adding a Ray Launcher to the Hydra Launchers family. Hydra's Launcher plugins enable launching to different environments without changing your existing workflows or application code. The Hydra Ray Launcher can be used to launch your application to a new or existing Ray cluster, locally or on AWS. In this post we demonstrate the major functionalities of the Launcher. For more details on installation and configuration, please check out the Hydra Ray Launcher documentation. As always, please join our community and give us feedback!