haskell-handbook VS course-plan

All together that was a thoughtful and fair write up, thanks for that! I think you are spot on regarding monad transformers. Testing story is very good, the only part that I found harder then I would like it to be is testing IO code - there are some solutions that help but still, it is a bit surprisingly complex. And Template Haskell - it is not as hard as it sounds! Can be quite powerful without super deep knowledge. Btw here is short "cheat sheet" for Template Haskell that I wrote as notes for myself and others in the company: https://github.com/wasp-lang/haskell-handbook/blob/master/template-haskell.md .

haskell-handbook

I am trying to do something similar with https://github.com/wasp-lang/haskell-handbook, but much less ambitious - it is mostly there for me and my colleagues, not as a general guide, and is for intermediate level, not beginners, also has no order, just topics. But what I do is create issues with quick drafts and then fill them in when I have time and others can also add to it.

Wrote some popular tutorials on Haskell concepts, like https://wasp-lang.dev/blog/2021/09/01/haskell-forall-tutorial, and also are maintaining haskell handbook (still in infancy): https://github.com/wasp-lang/haskell-handbook .

I actually wrote a short text about how functions behave as Functor, Applicative or Monad: https://github.com/wasp-lang/haskell-handbook/blob/master/function-as-functor-applicative-monad.md .

Recently I realized I have no idea how should I define version bounds for my library and I got pretty confused before I finally figured out the reasoning behind it (thanks to r/haskell and Adam Bergmark from Stackage), so I thought I would capture that reasoning in a short article: https://github.com/wasp-lang/haskell-handbook/blob/master/dependencies-version-bounds.md .

As a result I decided to write a small article that gives overview of Cabal and Stack are and also compares them, based on what I learned: https://github.com/wasp-lang/haskell-handbook/blob/master/cabal-and-stack.md .

haskell-begginers-2022

GitHub: haskell-beginners-2022/course-plan

The "How to learn Haskell proper" section mentions my Haskell Beginners 2022 Course, and I just came here to say that I still maintain this course and help Haskell newcomers every week, so don't hesitate to try it out!

If you're open to video learning resources, I can recommend my Haskell Beginners 2022 course.

Haskell Beginners 2022 — a Haskell course for complete beginners. It doesn't require any prior FP knowledge at all! And it's format is perfectly suitable for Hacktoberfest. Read more information in how to participate instructions.