Toast

toast(), toast.success() and toast.error() from anywhere, with actions and swipe to dismiss.

Category: Overlays
Access: Free with an account
Source: 172 lines · one file

When to use it

Use toast() for short results of an action: "Saved", "Invite sent", an error that stays until dismissed, or an action such as Undo. Render <Toaster /> once in your root layout, then call toast from anywhere.

Installation

How you get it

Paste this into Claude Code, Cursor, Codex or any coding agent. It installs the file and uses it as it is, instead of writing a new one.

Use Liro's Toast for this.
Install it: npx shadcn@latest add @liro/toast
(the @liro registry is set up in components.json, with LIRO_KEY in .env.local)
Import it from @/components/ui/toast.
Do not rewrite or restyle it. Pass my data through its props
and keep its built-in states.

For the full brief with every prop and the mistakes assistants usually make, use Copy prompt above. Free components install through the @liro registry with your CLI token: see the Namespaced tab.

Usage

components/save-button.tsx

"use client";

import { Button } from "@/components/ui/button";
import { Toaster, toast } from "@/components/ui/toast";

export function SaveButton({ save, undo }: { save: () => Promise<void>; undo: () => void }) {
  return (
    <>
      <Button
        onClick={async () => {
          try {
            await save();
            toast.success("Changes saved", { action: { label: "Undo", onClick: undo } });
          } catch {
            toast.error("Could not save", { description: "Check your connection and try again." });
          }
        }}
      >
        Save
      </Button>
      {/* Once, in your root layout: */}
      <Toaster />
    </>
  );
}

API reference

“Copy prompt” above puts a full brief on your clipboard, install command, dependencies, props, and the mistakes an assistant usually makes with this component.

Props

Read from the component’s own TypeScript interface when the site is built, so this table cannot drift from the file you install.

	Type		Notes
`position`	`"bottom-right" \| "bottom-center" \| "top-right" \| "top-center"`	No	Where the stack sits. Default bottom-right; bottom-center on narrow screens.