Announcement Bar

block

Dismissible announcement bar above the header: a link or CTA, an optional countdown, tone variants, dismissal remembered per id in localStorage, and a smooth height collapse with no layout jump.

pnpm dlx shadcn@latest add "https://ui.knowns.dev/r/announcement-bar.json"

Premium blocks for shadcn/uiShadcnblocks.com · AffiliateExplore

Registry Health Inspect

Announcement Bar – shadcn/ui Block by knowns-ui | shadcnregistry

Registries
knowns-ui
Announcement Bar