This automatic question of the day bot automates qotds and gets suggestions from the community additionally you have options on what rating you would like your questions to be to fit your server. also all qotds a moderated by a human before being added to the list of qotds, this ensures that all qotds are high quality, and fit the guidelines of each rating.
Upvote QOTD+
A qotd bot that takes community suggestions.
Check out the home page for the full Discord Bot List.