Shadcn UI Blocks

Reach for this when the user already has shadcn/ui wired up and needs a finished section fast — it is section-level, not primitive-level, so it complements ui.shadcn.com rather than replacing it. There is no working shadcn registry endpoint on the free site (r/registry.json returns the HTML shell), so you must scrape the block page and paste the source; budget a fetch per block. The 31 block categories are the fastest index: /blocks/categories/{hero,pricing,faq,login,timeline,emptyState,...}. Tailwind v4 syntax is used throughout, so it will break on a v3 project without rewriting arbitrary-value and `size-*` classes.

Why it is here. One of the few large shadcn block sets that stays genuinely free with no signup wall, and the four bundled template repos mean a whole marketing site can be seeded from it in one sitting.