Not sure about that one, I haven’t really messed with GitHub. I’ve been learning about btc on YouTube. A lot for Andreas Antonopoulos’ old talks on the subject, a lot from various YouTube channels such as what bitcoin did, Preston Pysh, Coin Bureau (they kind of so a lot of topics though)… and I’ve started reading books on the subject but haven’t finished a lot of them 😅 so in my case I do my learning either via lecture or book and not a lot from discussions.