# Sidebar

> A collapsible, resizable application sidebar with header, footer, grouped menus, submenus, tooltips and a mobile sheet, for building dashboard and app navigation layouts.

- Author: [enoughtools](https://21st.dev/@enoughtools)
- Library: enoughtools
- License: MIT
- Tags: Sidebar, Navigation, Dashboard, Layout, App Shell
- npm dependencies: @radix-ui/react-slot, @radix-ui/react-tooltip, class-variance-authority
- Live preview: https://21st.dev/@enoughtools/components/sidebar

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/enoughtools/sidebar?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/sidebar.md