Y a-t-il un moyen d'ajouter des descriptions aux sous-catégories et de les afficher sur la page d'accueil ?

Thanks. That’s a nice trivia.
Though, I want descriptions for sub-categories to show on the homepage as well.

I see Discourse is theme-able so maybe it will be possible. How to add custom content that only appears on your homepage

I can modify the homepage template to add fake headers that become my categories? Not sure if it will be possible to break the listing of actual categories though.