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CommandBar

SM · 950B gzip budget

Persistent top bar with quick actions and search.

Category
Navigation
Budget
sm, single-purpose control
External runtime
React / React DOM only
axe fixtureSSR rendersource scanbundle budget

Preview

Live fixture
Preview locale

Try the component here. Locale-aware formatting and direction follow the selected language; example content and labels are not automatically translated. Overlay demos use interactive launchers.

Install

npx shadcn@latest add https://gear5-ui.vercel.app/r/command-bar.json

Copies the source into your project. Pulls in 1 shared registry item: cn.

New here? Set up Tailwind and import aliases first →

Source & props

Edit on GitHub ↗

Prop types and inline documentation are included below. This is repository source; the installer rewrites shared imports for your project.

import { cn } from "../lib/cn";

export interface CommandBarAction {
  id: string;
  label: string;
  icon: React.ReactNode;
  onClick: () => void;
}

export interface CommandBarProps {
  actions: CommandBarAction[];
  className?: string;
}

/**
 * Bottom action bar optimised for mobile, holding 3-5 quick actions. Each
 * button has `aria-label` and the bar itself is labelled with
 * `role="toolbar"` and `aria-label="Quick actions"`.
 */
export function CommandBar({ actions, className }: CommandBarProps) {
  return (
    <div
      role="toolbar"
      aria-label="Quick actions"
      className={cn(
        "fixed inset-x-0 bottom-0 flex items-stretch border-t border-neutral-200 bg-white dark:border-neutral-800 dark:bg-neutral-950",
        className,
      )}
    >
      {actions.map((action) => (
        <button
          key={action.id}
          type="button"
          aria-label={action.label}
          onClick={action.onClick}
          className="flex flex-1 flex-col items-center gap-1 py-3 text-xs font-medium text-neutral-600 hover:bg-neutral-50 focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-blue-600 dark:text-neutral-400 dark:hover:bg-neutral-900"
        >
          <span aria-hidden="true" className="text-lg">
            {action.icon}
          </span>
          <span>{action.label}</span>
        </button>
      ))}
    </div>
  );
}

What CI checks

Quality contract
  • Bundled, minified and gzipped against its tier budget
  • Audited by axe in the state previewed above
  • Rendered through react-dom/server with no browser globals
  • Scanned for network calls, dangerous sinks, and unguarded animation
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