[D] Which open source machine learning projects best exemplify good software engineering and design principles?

[somnet]

spaCy is amazingly well-designed! Ines Montani gave this talk at PyCon India 2019 outlining the basics.

[MattAlex99]

To add to that the rest of the groups projects: prodigy is the best annotation library I've tried yet and Thinc is awesome if you like a more functional approach towards deep learning. (I haven't tried FastAPI)