I would encourage you to try to use Tensorflow directly. Once you understand placeholders, variables, etc., it is not that much harder than most higher level wr

I would encourage you to try to use Tensorflow directly. Once you understand placeholders, variables, etc., it is not that much harder than most higher level wrappers. It requires a bit more thinking ahead-of-time thinking, but also gives far more flexibility. That said, I have found Keras to be excellent for quick experiments. Even more, because it supports both Tensorflow and Theano as backends.