@leostera has started live-casting programming sessions on major OCaml libraries, written in Reason syntax (which is easy enough for OCamlers to understand). Highly recommended!
His twitch videos are here. Make sure to show up and chat for his live streams!
For posterity (since twitch deletes old videos), his youtube channel is here.
I’d love to see more of this kind of thing from the community – new users are much more likely to want to watch a fun programming session than to read something.