PyTorch Mobile
This is amazing! It might be a personal feeling, but my opinion is that Facebook is SO much better than Google at delivering open source libraries that people want, and support them in the best way.React vs Angular, Pytorch vs Tensorflow. These are just two examples among many where the Facebook framework arrives a bit later on the market but is then supported awesomely and improved continuously while the Google framework arrives earlier but then becomes a hot mess of non retro compatible upgrades and deprecations...My “loyalty” to Facebook open source libraries just keep growing.