Custom Workflow Repository
Using a Workflow from the Repository
The YouTrack workflow repository contains a number of custom workflows that have been written by JetBrains developers and YouTrack users. While you're always welcome to write your own workflows, you might find exactly what you're looking for in the repository.
To use a workflow from the repository:
Import the workflow to your YouTrack server and attach it to a project. For instructions, see https://www.jetbrains.com/help/youtrack/incloud/?Import-Export-Workflows.