---
site: ui.zyx.tw
url: https://ui.zyx.tw/calendar
title: Calendar
description: "Month grid for picking one day, with 40px day buttons."
---

# Calendar

Month grid for picking one day, with 40px day buttons.

Group: Controls.

## Install

```bash
bunx shadcn@latest init https://ui.zyx.tw/r/base.json
bunx shadcn@latest add @zyx1121/calendar
```

The first line sets a project up on the base; skip it if the project already has it.

## Item

### Calendar (`calendar`)

Month grid for picking one day, with 40px day buttons.

- Install: `bunx shadcn@latest add https://ui.zyx.tw/r/calendar.json`
- JSON: [calendar.json](https://ui.zyx.tw/r/calendar.json)
- Page: [https://ui.zyx.tw/calendar](https://ui.zyx.tw/calendar) ([Markdown](https://ui.zyx.tw/calendar.md))
- npm dependencies: `cn`, `lucide-react`, `react-day-picker`
- Registry dependencies: `https://ui.zyx.tw/r/utils.json`, `https://ui.zyx.tw/r/button.json`

## More

- [Index](https://ui.zyx.tw/index.md): every item
- [Agent instructions](https://ui.zyx.tw/agent-instructions.md): the call order and the rules
- [DESIGN.md](https://github.com/zyx1121/www.zyx.tw/blob/main/apps/ui/DESIGN.md): the design contract