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Frost Toast Stack

Glass notification stack with collapsed and expanded states and dismiss buttons.

Full screen Try a theme

Choose the primitives library your project already uses. Both look the same: your theme, not the variant, controls colors, shape, type and motion.

About this block

What it's for

  • Glass notification stack with collapsed and expanded states and dismiss buttons.
  • Frosted toast list for agent alerts, approvals and failures.

For transient auto-dismissing toasts, use Motion Toast Stack. For a full notification inbox with read state, use Feedback Notification Center.

Includes

  • Glass notification stack
  • Collapsible stack
  • Dismiss and clear
  • Tone icons
  • Polite announcements
  • Frost style
  • Reduced motion
  • Dark mode

Works with

  • Radix UI and Base UI primitives (pick the one your project uses)
  • React 19 and Tailwind CSS 4 in Next.js (App Router), Vite, React Router or TanStack Start, installed with the agentic-ui or shadcn CLI
  • Your theme tokens, in light and dark mode

Install

Included with Agentic UI Kit (one-time license). Install needs your license key: see pricing · connect your project.

Agentic UI CLI
agentic-ui add frost-toast-stack
Installs through shadcn and adapts the component to your design tokens.
shadcn CLI
npx shadcn@4.17.0 add @agentic-ui/frost-toast-stack

Used in

A standalone component: drop it into any screen.

Type
Block
Variants
Radix UI and Base UI
Themes
Light and dark
Widths
Preview it at desktop, tablet and mobile widths above.