How do I suggest changes / contribute?

[caioabe]

I want to contribute with pull requests or pointing to necessary changes.

I wonder whether I'm allowed to and how. Thank you!

[caioabe]

Alright, no restriction was in place, I lacked knowledge on how to contribute OSS. After following this I could open my very first PR in an open-source repo. TIL

[jho406]

I am so sorry, I completely missed this message. Yes, it absolutely is allowed, but its lacking on a Contributing.md that i haven't gotten around to. I see you also upvoted the issue #126, I'm hoping to get to that when I have a chance.