Aura Design System

Calendar

Displays a calendar.

Preview

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import { useState } from "react";
import { Calendar } from "@/components/ui/Calendar";

export function CalendarDemo() {
  return {
  const [selected, setSelected] = useState<Date | undefined>(
    new Date(2026, 3, 11),
  );

  return (
    <Calendar
      mode="single"
      defaultMonth={DEMO_MONTH}
      selected={selected}
      onSelect={setSelected}
    />
  );
};

Installation

Make sure that namespace is set in your component.json file. Namespace docs: Learn more about namespaces

pnpm dlx shadcn@latest add @aura/calendar

Manual

Install the following dependencies:

pnpm install @radix-ui/react-icons react-day-picker

Copy and paste the button component into your components/ui/Button.tsx file.

/**
 * @description Displays a button or a component that looks like a button.
 */
import * as React from "react";
import { Slot } from "@radix-ui/react-slot";

import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/utils/class-names";

const buttonVariants = cva("button", {
  variants: {
    variant: {
      default: "button-fill",
      fill: "button-fill",
      pill: "button-pill border border-gray-6 text-gray-11 bg-gray-2 hover:bg-gray-3",
      link: "button-link",
      menu: "button-menu",
    },
    size: {
      default: "h-4",
      xs: "h-2.5",
      sm: "h-3",
      md: "h-4",
      lg: "h-5",
      xl: "h-6",
      icon: "w-3 h-3 p-0",
      "icon-md": "w-4 h-4 p-0",
    },
  },
  defaultVariants: {
    variant: "default",
    size: "default",
  },
});

interface ButtonProps
  extends React.ComponentProps<"button">,
    VariantProps<typeof buttonVariants> {
  asChild?: boolean;
  isDisabled?: boolean;
  isLoading?: boolean;
  isLoadingText?: string | React.ReactNode;
  mode?: VariantProps<typeof buttonVariants>["variant"];
  label?: string | React.ReactNode;
}


const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
  (props: ButtonProps, ref) => {
    const {
      className,
      variant,
      mode,
      size,
      asChild = false,
      isDisabled,
      isLoading,
      isLoadingText,
      children,
      label,
      ...rest
    } = props;
    const Comp = asChild ? Slot : "button";
    const disabled = isDisabled || isLoading || props.disabled;
    const effectiveVariant = variant ?? mode;

    return (
      <Comp
        data-slot="button"
        className={cn(
          buttonVariants({ variant: effectiveVariant, size, className }),
          disabled && "opacity-50 cursor-not-allowed"
        )}
        ref={ref}
        disabled={disabled}
        {...rest}
      >
        {asChild ? (
          children
        ) : (
          <>
      
            {isLoading && isLoadingText ? isLoadingText : <>{label}{children}</>}
          </>
        )}
      </Comp>
    );
  }
);

Button.displayName = "Button";

export { Button, buttonVariants };
export type { ButtonProps };
export default Button;

Copy and paste the class names utility into your utils/class-names.ts file.

import { clsx, type ClassValue } from "clsx"
import { twMerge } from "tailwind-merge"

export function cn(...inputs: ClassValue[]) {
  return twMerge(clsx(inputs))
}

Copy and paste the Calendar component into your components/ui/Calendar.tsx file.

"use client"

import * as React from "react"
import {
  ChevronDownIcon,
  ChevronLeftIcon,
  ChevronRightIcon,
} from "@radix-ui/react-icons"
import {
  DayPicker,
  getDefaultClassNames,
  type DayButton,
  type Locale,
} from "react-day-picker"

import { cn } from "@/utils/class-names"
import { Button, buttonVariants } from "@/components/ui/Button"

function Calendar({
  className,
  classNames,
  showOutsideDays = true,
  captionLayout = "label",
  buttonVariant = "link",
  locale,
  formatters,
  components,
  ...props
}: React.ComponentProps<typeof DayPicker> & {
  buttonVariant?: React.ComponentProps<typeof Button>["variant"]
}) {
  const defaultClassNames = getDefaultClassNames()

  return (
    <DayPicker
      showOutsideDays={showOutsideDays}
      className={cn(
        "group/calendar bg-gray-1 p-2 [--cell-radius:var(--radius-sm)] [--cell-size:--spacing(3)] in-data-[slot=card-content]:bg-transparent in-data-[slot=popover-content]:bg-transparent",
        String.raw`rtl:**:[.rdp-button\_next>svg]:rotate-180`,
        String.raw`rtl:**:[.rdp-button\_previous>svg]:rotate-180`,
        className
      )}
      captionLayout={captionLayout}
      locale={locale}
      formatters={{
        formatMonthDropdown: (date) =>
          date.toLocaleString(locale?.code, { month: "short" }),
        ...formatters,
      }}
      classNames={{
        root: cn("w-fit", defaultClassNames.root),
        months: cn(
          "relative flex flex-col gap-1 md:flex-row",
          defaultClassNames.months
        ),
        month: cn("flex w-full flex-col gap-1", defaultClassNames.month),
        nav: cn(
          "absolute inset-x-0 flex w-full items-center justify-between gap-0.5",
          defaultClassNames.nav
        ),
        button_previous: cn(
          buttonVariants({ variant: buttonVariant }),
          "h-(--cell-size) w-(--cell-size) p-0 select-none aria-disabled:opacity-50",
          defaultClassNames.button_previous
        ),
        button_next: cn(
          buttonVariants({ variant: buttonVariant }),
          "h-(--cell-size) w-(--cell-size) p-0 select-none aria-disabled:opacity-50",
          defaultClassNames.button_next
        ),
        month_caption: cn(
          "flex h-(--cell-size) w-full items-center justify-center px-(--cell-size)",
          defaultClassNames.month_caption
        ),
        dropdowns: cn(
          "flex h-(--cell-size) w-full items-center justify-center gap-1 text-sm font-medium",
          defaultClassNames.dropdowns
        ),
        dropdown_root: cn(
          "cn-calendar-dropdown-root relative rounded-(--cell-radius)",
          defaultClassNames.dropdown_root
        ),
        dropdown: cn(
          "absolute inset-0 bg-gray-1 opacity-0",
          defaultClassNames.dropdown
        ),
        caption_label: cn(
          "font-medium select-none",
          captionLayout === "label"
            ? "text-sm"
            : "cn-calendar-caption-label flex items-center gap-1 rounded-(--cell-radius) text-sm [&>svg]:h-1.5 [&>svg]:w-1.5 [&>svg]:text-gray-11",
          defaultClassNames.caption_label
        ),
        table: "w-full border-collapse",
        weekdays: cn("flex", defaultClassNames.weekdays),
        weekday: cn(
          "flex-1 rounded-(--cell-radius) text-[0.8rem] font-normal text-gray-11 select-none",
          defaultClassNames.weekday
        ),
        week: cn("mt-0.5 flex w-full", defaultClassNames.week),
        week_number_header: cn(
          "w-(--cell-size) select-none",
          defaultClassNames.week_number_header
        ),
        week_number: cn(
          "text-[0.8rem] text-gray-11 select-none",
          defaultClassNames.week_number
        ),
        day: cn(
          "group/day relative aspect-square h-full w-full rounded-(--cell-radius) p-0 text-center select-none [&:last-child[data-selected=true]_button]:rounded-r-(--cell-radius)",
          props.showWeekNumber
            ? "[&:nth-child(2)[data-selected=true]_button]:rounded-l-(--cell-radius)"
            : "[&:first-child[data-selected=true]_button]:rounded-l-(--cell-radius)",
          defaultClassNames.day
        ),
        range_start: cn(
          "relative isolate z-0 rounded-l-(--cell-radius) bg-gray-3 after:absolute after:inset-y-0 after:right-0 after:w-4 after:bg-gray-3",
          defaultClassNames.range_start
        ),
        range_middle: cn("rounded-none", defaultClassNames.range_middle),
        range_end: cn(
          "relative isolate z-0 rounded-r-(--cell-radius) bg-gray-3 after:absolute after:inset-y-0 after:left-0 after:w-4 after:bg-gray-3",
          defaultClassNames.range_end
        ),
        today: cn(
          "rounded-(--cell-radius) bg-gray-3 text-gray-12 data-[selected=true]:rounded-none",
          defaultClassNames.today
        ),
        outside: cn(
          "text-gray-11 aria-selected:text-gray-11",
          defaultClassNames.outside
        ),
        disabled: cn(
          "text-gray-11 opacity-50",
          defaultClassNames.disabled
        ),
        hidden: cn("invisible", defaultClassNames.hidden),
        ...classNames,
      }}
      components={{
        Root: ({ className, rootRef, ...props }) => {
          return (
            <div
              data-slot="calendar"
              ref={rootRef}
              className={cn(className)}
              {...props}
            />
          )
        },
        Chevron: ({ className, orientation, ...props }) => {
          if (orientation === "left") {
            return (
              <ChevronLeftIcon
                className={cn("icon cn-rtl-flip", className)}
                {...props}
              />
            )
          }

          if (orientation === "right") {
            return (
              <ChevronRightIcon
                className={cn("icon cn-rtl-flip", className)}
                {...props}
              />
            )
          }

          return (
            <ChevronDownIcon className={cn("icon", className)} {...props} />
          )
        },
        DayButton: ({ ...props }) => (
          <CalendarDayButton locale={locale} {...props} />
        ),
        WeekNumber: ({ children, ...props }) => {
          return (
            <td {...props}>
              <div className="flex h-(--cell-size) w-(--cell-size) items-center justify-center text-center">
                {children}
              </div>
            </td>
          )
        },
        ...components,
      }}
      {...props}
    />
  )
}

function CalendarDayButton({
  className,
  day,
  modifiers,
  locale,
  ...props
}: React.ComponentProps<typeof DayButton> & { locale?: Partial<Locale> }) {
  const defaultClassNames = getDefaultClassNames()

  const ref = React.useRef<HTMLButtonElement>(null)
  React.useEffect(() => {
    if (modifiers.focused) ref.current?.focus()
  }, [modifiers.focused])

  return (
    <Button
      ref={ref}
      variant="menu"
      size="icon"
      data-day={day.date.toLocaleDateString(locale?.code)}
      data-selected-single={
        modifiers.selected &&
        !modifiers.range_start &&
        !modifiers.range_end &&
        !modifiers.range_middle
      }
      data-range-start={modifiers.range_start}
      data-range-end={modifiers.range_end}
      data-range-middle={modifiers.range_middle}
      className={cn(
        "relative isolate z-10 flex aspect-square h-auto w-full min-w-(--cell-size) flex-col gap-0.5 border-0 leading-none font-normal group-data-[focused=true]/day:relative group-data-[focused=true]/day:z-10 group-data-[focused=true]/day:border-gray-8 group-data-[focused=true]/day:ring-[3px] group-data-[focused=true]/day:ring-gray-8/50 data-[range-end=true]:rounded-(--cell-radius) data-[range-end=true]:rounded-r-(--cell-radius) data-[range-end=true]:bg-accent-9 data-[range-end=true]:text-accent-contrast data-[range-middle=true]:rounded-none data-[range-middle=true]:bg-gray-3 data-[range-middle=true]:text-gray-12 data-[range-start=true]:rounded-(--cell-radius) data-[range-start=true]:rounded-l-(--cell-radius) data-[range-start=true]:bg-accent-9 data-[range-start=true]:text-accent-contrast data-[selected-single=true]:bg-accent-9 data-[selected-single=true]:text-accent-contrast [&>span]:text-xs ",
        defaultClassNames.day,
        className
      )}
      {...props}
    />
  )
}

export { Calendar, CalendarDayButton }