Reference
Packs
Intents only some kinds of app need, added on top of the starter with prongs add <pack>. Each pack's intents still belong to the usual domains, so they are listed there too, marked with their pack.
Packs
Adding packs
Name one or more after prongs add. Their intents are copied into your registry, where they are yours like the starter, and PRONGS.md is regenerated. Running it again skips what is already there.
npx prongs add saas editorialWhen to add one, and how packs fit with the starter: Starter and packs.