The first step to create a new engine is to browse PredictionIO template gallery where you could find Engine Templates for all kinds of machine learning tasks. Choose an engine template that matches your use case the best. You can further customize the engine later if you like.

To download a template, go to the template gallery, pick an engine template and click its name. You will be redirected to the engine template's GitHub repository. Clone the engine to your local machine to further customize it.

Please browse the PredictionIO template gallery to choose an engine template.