Flux.jl does look terrific. Frankly, part of my interest in this little Swift research project was to pick something that's not at all well explored, and try to

Flux.jl does look terrific. Frankly, part of my interest in this little Swift research project was to pick something that's not at all well explored, and try to dig in to it. Julia is much more mature for machine learning than Swift at this point. So it would be a better choice if you want something that's at least somewhat ready for use now - but I was really wanting to get in on the ground floor on something that's just getting started.