[QuinnWilton]

Protocols + the Typeclass library [0] makes for some of the most extensible Elixir code I've worked with.

[0] https://github.com/witchcrafters/type_class

[sb8244]

Hi Elixir friend! Have you done a blog post on this by chance? I'd be really interested in reading one.

[QuinnWilton]

I haven't, but the creator of the library (Brooklyn Zelenka / @expede) has given a few excellent talks that reference her libraries. This is a personal favourite: https://www.youtube.com/watch?v=JD0FJTmuV_Q