# Hover Card

> A card that appears when hovering over a trigger (for previews).

_Updated: 2026-06-04_

A card that appears when hovering over a trigger (for previews).

## Installation

```bash
railbase ui add hover-card
```

> [!NOTE]
> `railbase ui add` also copies shared primitives — they ship alongside this component automatically.

## Usage

```tsx
import { HoverCard, HoverCardTrigger, HoverCardContent } from "@/lib/ui/hover-card";

<HoverCard>
  <HoverCardTrigger>@railbase</HoverCardTrigger>
  <HoverCardContent>The Railbase team.</HoverCardContent>
</HoverCard>
```

## Anatomy

Exported parts: `HoverCard` · `HoverCardTrigger` · `HoverCardContent`