Scikit doesn't support GPUs, which makes it infeasible to run the sort of deep learning stuff that's currently making waves. The competitors to tensorflow are t

Scikit doesn't support GPUs, which makes it infeasible to run the sort of deep learning stuff that's currently making waves. The competitors to tensorflow are torch, caffe, and maybe Microsoft's CN(something, but not "Y")K. To get started, keras is an excellent library that's build on top of tensorflow and has recently become an official part of it.