Is there a converter for keras to pytorch?

I’m trying to learn pytorch and seeing codes of others helps me to see how to do things, and i was trying to do the kaggle competition of quora questions because it was a competition I started but never finished it, but I can’t find much in pytorch, I found some codes in github but there are difficult to understand

And I found this one in Keras, and I think it has good explanations but I wanted to see the code in pytorch to learn how to the models, because in the harder examples they use a lot of layers, methods, and I can’t understand it.

Did you find any converter from keras to pytorch ?

What exactly you want to convert? pretrained model file?

Maybe MMdnn? I am not sure.