# Split Action Button

> An action with a variants attachment: the main action on the left, a chevron with a built-in dropdown menu on the right. Self-contained — one file, no dependencies. From VibeUI — 1,600+ components with agent-ready install briefs at vibeui.club.

- Author: [VibeUI](https://21st.dev/@mmski2002)
- Library: VibeUI
- License: mit
- Tags: Button, Split Button, Dropdown, Tailwind, Action
- Live preview: https://21st.dev/@mmski2002/components/vibeui-button-002

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/mmski2002/vibeui-button-002?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/button.md