Calendar

A month grid on react-day-picker 9, in the Liro look, with disabled days and ranges.

Category
Forms
Access
Free with an account
Source
67 lines · one file

When to use it

Use Calendar for a month grid that is always visible (react-day-picker 9 underneath, every DayPicker prop works). For a field that opens a calendar, use Date Picker.

Installation

How you get it

Paste this into Claude Code, Cursor, Codex or any coding agent. It installs the file and uses it as it is, instead of writing a new one.

Use Liro's Calendar for this.
Install it: npx shadcn@latest add @liro/calendar
(the @liro registry is set up in components.json, with LIRO_KEY in .env.local)
Import it from @/components/ui/calendar.
Do not rewrite or restyle it. Pass my data through its props
and keep its built-in states.

For the full brief with every prop and the mistakes assistants usually make, use Copy prompt above. Free components install through the @liro registry with your CLI token: see the Namespaced tab.

Usage

components/due-date.tsx
import * as React from "react";
import { Calendar } from "@/components/ui/calendar";

export function DueDate() {
  const [day, setDay] = React.useState<Date | undefined>();
  return <Calendar mode="single" selected={day} onSelect={setDay} disabled={{ before: new Date() }} />;
}

API reference

“Copy prompt” above puts a full brief on your clipboard, install command, dependencies, props, and the mistakes an assistant usually makes with this component.

Dependencies

npm packages

clsxlucide-reactreact-day-pickertailwind-merge

Liro foundations, installed alongside it

liro-theme

Accessibility

  • Keyboard reachable throughout, in visual order
  • Focus trapped in overlays, Escape closes them
  • Focus returns to whatever opened it
  • Live regions announce what changed, not that something did
  • Honours prefers-reduced-motion

Responsive behavior

  • Sizes to its container, not the viewport
  • Usable from 320px up
  • Pointer-based interaction, so trackpad and touch both work
  • No hover-only affordances