Ask HN: Source Recommendations for Category Theory?

Bartosz Milewski's 'Category Theory for Programmers'

https://github.com/hmemcpy/milewski-ctfp-pdf/

The most common resources are mentioned here

https://www.reddit.com/r/CategoryTheory/comments/mojsas/wher...

I'd suggest looking at John Baez's work and blogs:

https://math.ucr.edu/home//baez/README.html

https://math.ucr.edu/home/baez/networks/

As a mathematician, I can't recommend "Categories for the Working Mathematician" enough, written by the (co)creator of category theory himself.