Hey, author here.
Did you try tools like Make or Pipedream for this use-case? Curious about what was missing for you in them.
With Flyde you can do that, and one of the monetization strategies I have planned for Flyde is Trigg - https://www.trigg.dev, a "visual serverless" platform based on Flyde, that can run the work flows for you and expose them as APIs. And for "ejection" purposes, one could always download the flow and use the lower-level Flyde to run it self-hosted.
With Flyde you can do that, and one of the monetization strategies I have planned for Flyde is Trigg - https://www.trigg.dev, a "visual serverless" platform based on Flyde, that can run the work flows for you and expose them as APIs. And for "ejection" purposes, one could always download the flow and use the lower-level Flyde to run it self-hosted.