How do I make a "By The Community" course?

Answer 1

They removed lesson factory because they planned to switch to something different. As to when we can expect it, I have no clue.

Answer 2

DIYE , no way to do that .At least for now.

there was a feature called lesson factory for that but it's removed now. Just hope it'll be added again.

Also if you have some good information to share feel free to use code story , activity feed and code playground for that :)