Hover Card
A rich floating card that appears on hover or focus. Unlike Tooltip, the card stays open when the mouse moves into it so users can interact with its content.
User profile
Hover over a handle to preview the user. The card stays open when the mouse moves into it — you can interact with links and other content inside.
Designed by @richard
Placements
Use placement to control which side the card opens from. The card is viewport-clamped and never overflows the screen.
Open delay
The default openDelay is 700 ms to avoid cards popping up during normal cursor movement. Set it lower for intentional hover targets.