Are the ai2 Toggles free?

Yes. The whole styled layer is free and MIT licensed, like the component core.

Do they respect reduced motion?

Yes. Under prefers-reduced-motion, the thumb jumps instantly with no slide.

Can I change the size?

Yes. Every variation takes a size prop of sm, md, lg or xl, aligned to the base Button height scale.

Toggles

Five switch treatments: an iOS pill, a square, a theme-style icon, a glowing thumb and a labeled ON/OFF. Each is sized, token-driven and keyboard accessible with role switch.

InputsToggles

Installation

The styled layer is free and installs like any other ai2 component.

Run the following command

npx shadcn@latest add @ai2/toggles-styled

Dependencies, the @ai2/tokens theme and the component file are installed together.

Install dependencies

npm install motion lucide-react

Copy the source

components/ui/toggles-styled.tsx

"use client"

import * as React from "react"
import { Check, Moon, Sun, X } from "lucide-react"
import { motion, useReducedMotion } from "motion/react"

import { cn } from "@/lib/utils"

/* Toggle family: 5 decorative switches. role="switch", keyboard accessible. Color
   comes ONLY from tokens. Size = the track scale. The thumb slides with the
   framer-motion `layout`; it switches instantly under reduced-motion. Used
   uncontrolled (defaultChecked) or controlled. */

export type StyledSize = "sm" | "md" | "lg" | "xl"

const trackSize: Record<StyledSize, string> = {
  sm: "h-5 w-9 p-0.5",
  md: "h-6 w-11 p-0.5",
  lg: "h-7 w-[52px] p-1",
  xl: "h-8 w-[60px] p-1",
}
const thumbSize: Record<StyledSize, string> = {
  sm: "size-4",
  md: "size-5",
  lg: "size-5",
  xl: "size-6",
}

const trackBase =
  "relative inline-flex shrink-0 cursor-pointer items-center outline-none focus-visible:ring-[3px] focus-visible:ring-ring/50 disabled:cursor-not-allowed disabled:opacity-50"

interface ToggleProps extends Omit<React.ComponentProps<"button">, "onChange"> {
  size?: StyledSize
  checked?: boolean
  defaultChecked?: boolean
  onCheckedChange?: (checked: boolean) => void
}

function useToggle(props: ToggleProps) {
  const { checked, defaultChecked, onCheckedChange } = props
  const reduce = useReducedMotion()
  const [internal, setInternal] = React.useState(defaultChecked ?? false)
  const on = checked ?? internal
  const toggle = () => {
    if (checked === undefined) setInternal((v) => !v)
    onCheckedChange?.(!on)
  }
  const spring = reduce ? { duration: 0 } : ({ type: "spring", stiffness: 500, damping: 30 } as const)
  return { on, toggle, spring }
}

function stripToggleProps(props: ToggleProps) {
  const { checked, defaultChecked, onCheckedChange, size, className, children, ...rest } = props
  return rest
}

/* iOS: klasik pill + yuvarlak basparmak. */
export function IOSToggle(props: ToggleProps) {
  const { on, toggle, spring } = useToggle(props)
  const size = props.size ?? "md"
  return (
    <button
      type="button"
      role="switch"
      aria-checked={on}
      data-slot="styled-toggle"
      onClick={toggle}
      className={cn(trackBase, trackSize[size], "rounded-full transition-colors", on ? "justify-end bg-primary" : "justify-start bg-input", props.className)}
      {...stripToggleProps(props)}
    >
      <motion.span layout transition={spring} className={cn(thumbSize[size], "rounded-full bg-background shadow-sm")} />
    </button>
  )
}

/* Square: koseli iz + kare basparmak. */
export function SquareToggle(props: ToggleProps) {
  const { on, toggle, spring } = useToggle(props)
  const size = props.size ?? "md"
  return (
    <button
      type="button"
      role="switch"
      aria-checked={on}
      data-slot="styled-toggle"
      onClick={toggle}
      className={cn(trackBase, trackSize[size], "rounded-md transition-colors", on ? "justify-end bg-primary" : "justify-start bg-input", props.className)}
      {...stripToggleProps(props)}
    >
      <motion.span layout transition={spring} className={cn(thumbSize[size], "rounded-[3px] bg-background shadow-sm")} />
    </button>
  )
}

/* Icon: basparmakta gunes/ay ikonu (tema anahtari hissi). */
export function IconToggle(props: ToggleProps) {
  const { on, toggle, spring } = useToggle(props)
  const size = props.size ?? "md"
  return (
    <button
      type="button"
      role="switch"
      aria-checked={on}
      data-slot="styled-toggle"
      onClick={toggle}
      className={cn(trackBase, trackSize[size], "rounded-full transition-colors", on ? "justify-end bg-info" : "justify-start bg-input", props.className)}
      {...stripToggleProps(props)}
    >
      <motion.span
        layout
        transition={spring}
        className={cn(thumbSize[size], "flex items-center justify-center rounded-full bg-background text-foreground [&_svg]:size-2/3")}
      >
        {on ? <Moon /> : <Sun />}
      </motion.span>
    </button>
  )
}

/* Glow: acikken basparmak token isima yayar. */
export function GlowToggle(props: ToggleProps) {
  const { on, toggle, spring } = useToggle(props)
  const size = props.size ?? "md"
  return (
    <button
      type="button"
      role="switch"
      aria-checked={on}
      data-slot="styled-toggle"
      onClick={toggle}
      className={cn(trackBase, trackSize[size], "rounded-full transition-colors", on ? "justify-end bg-success" : "justify-start bg-input", props.className)}
      {...stripToggleProps(props)}
    >
      <motion.span
        layout
        transition={spring}
        className={cn(thumbSize[size], "rounded-full bg-background", on && "shadow-[0_0_10px_1px_var(--success)]")}
      />
    </button>
  )
}

/* Labeled: iz icinde ON/OFF + isaret ikonu. */
export function LabeledToggle(props: ToggleProps) {
  const { on, toggle, spring } = useToggle(props)
  const size = props.size ?? "lg"
  return (
    <button
      type="button"
      role="switch"
      aria-checked={on}
      data-slot="styled-toggle"
      onClick={toggle}
      className={cn(
        trackBase,
        "h-7 w-16 p-1 text-[10px] font-semibold lg:text-xs",
        "rounded-full transition-colors",
        on ? "justify-end bg-primary text-primary-foreground" : "justify-start bg-input text-muted-foreground",
        props.className
      )}
      {...stripToggleProps(props)}
    >
      {on && <span className="absolute left-2 tracking-wide">ON</span>}
      {!on && <span className="absolute right-2 tracking-wide">OFF</span>}
      <motion.span
        layout
        transition={spring}
        className="relative flex size-5 items-center justify-center rounded-full bg-background text-foreground [&_svg]:size-3"
      >
        {on ? <Check /> : <X />}
      </motion.span>
    </button>
  )
}

Manual installs skip the @ai2/tokens theme, so add the token CSS from the theming guide or the tone colors will be missing.

Variations

5 takes on the same idea. Each is its own export, and every one accepts a size prop (sm, md, lg, xl) aligned to the base Button scale.

iOS

A classic pill track with a round thumb.

Square

A squared track and thumb.

Icon

A sun and moon ride in the thumb, like a theme switch.

Glow

The thumb glows with a token when on.

Labeled

An ON/OFF label with a check mark in the thumb.

ai2 Toggles: 5 styled variations on the token system

The ai2 Toggles are a set of 5 decorative button variations from the styled layer of the @ai2 design system, built around on and off switches. They are free and MIT licensed, and every color comes from a semantic token, so they theme with the rest of ai2 in light and dark.

Motion runs on framer-motion: framer-motion layout slides the thumb across the track. The styled layer is opt-in, so the dependency only lands if you use it; the base components stay lean. Under reduced motion, the thumb jumps instantly with no slide.

What is in the ai2 Toggles?

5 exports in one file: iOS, Square, Icon, Glow and Labeled. Each renders a native button and takes a size prop (sm, md, lg, xl) aligned to the base Button. They are separate from the base Button on purpose: the base keeps its clean variant, tone and size axes, while the styled layer carries the effects.

You own the file. Copy the one category file and you have all 5 variations, with no runtime dependency on ai2 itself.

Why use it

On-system by construction: Every color resolves to an ai2 semantic token, so the buttons follow your theme in light and dark with no extra work.
Effect without the sprawl: The decorations live in a dedicated styled file, so the base Button keeps its clean, predictable API.
Accessible and honest: Each renders a real button element, keeps a visible focus ring, and respects prefers-reduced-motion.

Features

Token-driven color: No hardcoded hex or oklch; the look recolors with your theme tokens.
framer-motion: framer-motion layout slides the thumb across the track.
Reduced-motion aware: Under prefers-reduced-motion, the thumb jumps instantly with no slide.
Size aligned to the base: Every variation takes sm, md, lg and xl matching the base Button height scale, so styled and base buttons line up in a row.

Production tips

Use it for emphasis, not everywhere: Styled buttons draw the eye. Reserve them for the one action you want people to take on a screen, and use the base Button for the rest.
Keep labels as verbs: The decoration adds weight, so a clear action label keeps the button scannable.
Pick one variation per surface: The variations share a family; using two different ones in the same view competes for attention.

Works with the rest of ai2

The Toggles sit alongside the base Button and the rest of the @ai2 registry. They share the same token file, so a styled action next to a base button or a badge stays visually consistent in both modes.