I think OP is asking in relation to software for content creation, not for downloaded media.

While this is true, the reader is really the only one that can choose for themselves and Cloudflare is a valid option, even if it isn’t the most purist method available.

Mealie +1

I’ve tried Mealie, Tandoor, Paprika and KitchenOwl. Mealie was by far the best looking, easiest to navigate and most convenient. They revamped the shopping list recently and it has replaced my old Google Keep method.