Hi @derek_knox thank you for your answer. It seems that your project has a lot of potential. While researching these days I found also pipelinewise. Doesn't compare with meltano but it seems that they have found some nice solutions regarding stich.

From what I understand, pipelinewise isn't available yet? https://transferwise.github.io/pipelinewise/installation_guide/installation.html#cool-what-s-next