How do I start contributing to maintaining Manjaro Packages?

[Yochanan]

I’ve edited your post title.

See:

[HowTo] How do I ask a question?

Are you telling us how to do something, or are you asking how you can do something? “How to …” is an introduction to a tutorial, not a question. You’re going to teach us how to do something, eh? “How do I …?” or something similar with proper punctuation is a question. We’ll know you need help with something. When one uses a search engine, it is proper to use search terms like How to because you want to find a tutorial. Search engines also don’t care about punctuation. We do.