# Command

> A fast, composable command menu / command palette.

_Updated: 2026-06-04_

A fast, composable command menu / command palette.

## Installation

```bash
railbase ui add command
```

## Usage

```tsx
import { Command, CommandInput, CommandList, CommandEmpty, CommandGroup, CommandItem } from "@/lib/ui/command";

<Command>
  <CommandInput placeholder="Type a command…" />
  <CommandList>
    <CommandEmpty>No results found.</CommandEmpty>
    <CommandGroup heading="Suggestions">
      <CommandItem>Calendar</CommandItem>
      <CommandItem>Search</CommandItem>
    </CommandGroup>
  </CommandList>
</Command>
```

## Anatomy

Exported parts: `Command` · `CommandInput` · `CommandList` · `CommandEmpty` · `CommandGroup` · `CommandSeparator` · `CommandItem` · `CommandShortcut`