Dataflow matrix machines (by Anhinga anhinga)

This sounds very close to some of the things I was playing with recently (differentiable image warps with interpolations and such), but probably done in a more professional manner (for example, resulting in pull requests to a library everyone uses, making a *.jl repository, etc.):

somtambe.github.io/blogs/jsoc_blog_2/

Remarkably enough, I learned about this from someone liking it in LinkedIn and thus placing it to my LinkedIn feed. I guess I was successful in convincing LinkedIn that my interests are centered around Julia.