Jeremy from fast.ai here - I'm sitting here at the PyTorch developer conference, listening to all the really great new stuff being announced. :) Happy to answer any questions about the fastai library release here. It's a rewrite from scratch compared to v0.7.
Docs here: http://docs.fast.ai . GitHub repo here: https://github.com/fastai/fastai . It's also available now on Google Cloud Platform, including example notebooks and datasets (Viacheslav Kovalevskyi from Google has posted a walk-thru here: https://blog.kovalevskyi.com/google-compute-engine-now-has-i... ). AWS support coming soon.