Hi,
we are currently looking for a workflow engine to replace the in Java written flow with it.
The feature from nFlow sounds as the one we want ... orchestrating steps (some can be done automatically some needed human interaction). Also the explorer looks pretty well. So we decided to implement a poc with nFlow how it looks in real life not just in pictures.
From the architectural point of view we would use it as an embedded engine. So I just added the nFlow-engine.
BR Susi