nxta Suggestions for topics: Post types, the API, Console, Scheduler
So... almost everything ? 😛
Flarum doesn't include a scheduler out of the box, but it can be added via the flagrow/console (now fof/console) package. Console and scheduler things work very similarly to Laravel. I wouldn't be sure where to start. My videos so far were assuming Laravel/Symfony/similar knowledge, in which case there's almost nothing new to explain there.
Post types, there are many possibilities. Do you have an example of a feature that would use them and would like explained ?
Any specific examples for API ? You mean REST API ? Its usage from client side, third-party tools or something server-side ? I'm already covering serializers and controllers in most of the videos.
There are plans to make shorter videos (takes longer to make) on specific topics, but I'm holding this up until stable as those videos are expected to be outdated very quickly with the changes we still want to make in Flarum.