Keras is a minimalist, highly modular neural networks library, written in Python and capable of running on top of either TensorFlow or Theano. It was developed with a focus on enabling fast experimentation. Being able to go from idea to result with the least possible delay is key to doing good research.
This is a companion discussion topic for the original entry at https://copr.fedorainfracloud.org/coprs/nmilosev/Keras/