Gives Claude deep knowledge of shadcn/ui patterns so it stops making the same composition mistakes everyone makes when they first use the library. It enforces the non-obvious rules: forms use FieldGroup not divs, icons in buttons need data-icon attributes, spacing uses gap not space-y, and Dialog/Sheet/Drawer must have titles even if visually hidden. The skill pulls live project context via the CLI and links to rule files with incorrect/correct code pairs. Most useful when you're building forms or composing complex layouts and want Claude to follow shadcn conventions instead of generic React patterns. Saves you from fixing the same structural issues in every PR.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill shadcn