We are using 3.21 OSS StreamSets in a unique way where we are always creating pipelines as templates. We have given a custom UI in customer's hand to pick their preffered source. Based on their choice, we call Streami REST APIs to create customer specific pipelines in real time. That's awesome me and I beleive this is a unique way of building pipelines which others may find interesting.
I'm thinking of writing a blog and curious if StreamSets suggest to follow any specific templates.