Thanks for you kind words @Dekermanjian !
Your blog looks really nice! I think a more “mature” version of the model builder can be found in model_builder — Open Source Marketing Analytics Solution . also, there is great MLflow support for PyMC models in mlflow — Open Source Marketing Analytics Solution, thanks to @williambdean (williambdean (Will Dean) · GitHub)
BTW: have you tried any Ray + PyMC integration (just curious)