purescript-jordans-reference VS monad-challenges

the only other one I know (get's recommended in the real-world-halogen project) is this one: https://github.com/JordanMartinez/purescript-jordans-reference

One kata that I love is the random number challenge in Mighty Byte's Haskell monad challenges: https://github.com/mightybyte/monad-challenges (doesn't seem to be hosted anywhere any more...) Here is my attempt at making it a bit more straight forward: https://github.com/ygt-mikekchar/applicative-kata Beware, though: it's not finished and there are areas that are downright wrong. Here is a weird ES6 implementation: https://github.com/ygt-mikekchar/es6-monad-challenge

I'm new to contributing to open source. Can someone weigh in on the etiquette on forking the monad-challenges repo to port it to PureScript? The text says it's licensed under Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0), and the only code is MCPrelude.hs, and the LICENSE file looks like it has a standard BSD 3 clause license, so it seems like a fork would be OK. Do people usually contact the authors to get their blessings too?

I thought the Monad Challenges at http://mightybyte.github.io/monad-challenges/ were great for that, but is done in Haskell and uses a slightly customized Prelude. Porting to Purescript should be pretty straightforward