Thanks to a great Collaboration between the Galaxy Community, Dockstore and the Workflow Hub, it is also possible to import a workflow directly into Galaxy and run it. This is using the GH4GH API TRS.

We have created a video showcasing the process for a COVID-19 data analysis workflow:

1. Search in the Workflow Hub and retrieve a Galaxy workflow.
2. Import it easily into Galaxy.
3. Get remote COVID-19 data into your Galaxy history.
4. Run the imported workflow on the remote data.

You can see how it works in practice in the following video: