# File Tree

> Collapsible file and folder tree with colored language-specific icons for 24+ file types, path highlighting, and configurable expand/collapse. Zero dependencies — just React and Tailwind. Available in jalco/ui - more variants: https://ui.justinlevine.me/docs/components/file-tree

- Author: [Justin Levine](https://21st.dev/@justinlevinedotme)
- Library: jal-co/ui
- License: unknown
- Live preview: https://21st.dev/@justinlevinedotme/components/file-tree

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/justinlevinedotme/file-tree?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