In UGENE you can create a data processing workflows with a help of the Workflow Designer. To use the Workflow Designer go to the Tools-->Workflow Designer:
The following window appears:
Example 4: You can find ORFs in a sequence and save it as annotations using the following workflow:
Create the workflow, choose parameters and click the Run button.
Note that workflows in UGENE are easy to read and share, can be reused multiple times and compiled into a separate standalone command line tools!