# Caret Mention Popover

> A comment/textarea box whose @-mention suggestion popover is anchored to the live text caret instead of the field's corner, gliding smoothly as you type.

- Author: [Moumen Soliman](https://21st.dev/@moumensoliman)
- Library: [UI TripleD](https://21st.dev/@moumensoliman/library/ui-tripled)
- License: MIT
- Tags: Popover, Textarea, Autocomplete
- npm dependencies: motion
- Live preview: https://21st.dev/@moumensoliman/components/caret-mention-popover

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/moumensoliman/caret-mention-popover?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/popover.md