Are the ai2 Content sheets free?

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

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.

Content sheets

Five right-edge panels that differ by their inner content layout: menu, form, list, detail and split. Each is self-contained (no radix), sized, token-driven, and closes on backdrop click or Escape.

SheetContent

Installation

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

Run the following command

npx shadcn@latest add @ai2/sheet-content

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

Install dependencies

npm install motion lucide-react

Copy the source

components/ui/sheet-content.tsx

"use client"

import * as React from "react"
import { AnimatePresence, motion, useReducedMotion } from "motion/react"
import {
  BarChart3,
  Calendar,
  Check,
  ChevronRight,
  CreditCard,
  Hash,
  House,
  LayoutGrid,
  LifeBuoy,
  MapPin,
  Settings,
  Tag,
  User,
  Users,
  Zap,
  X,
} from "lucide-react"

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

/* Content-themed sheet family: 5 right-edge panels. They all carry the same
   self-contained shell (NO radix/portal), the same slide-in from the right and the
   same token colors; the DIFFERENCE IS THE INNER CONTENT LAYOUT of the panel - each
   export brings a real usage scenario to life with tokenized placeholder content
   (bars/avatars/icons). The shell: a fixed inset-0 backdrop + a fixed panel pinned
   to the right (z-50), sliding in from the right. Internal state (defaultOpen) or
   controlled (open + onOpenChange). A backdrop click / Escape / the close button
   closes it. The panel takes focus on open. The slide runs through
   AnimatePresence; only a fade under reduced-motion. Color comes ONLY from tokens,
   with transparency via color-mix. */

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

type Edge = "right" | "left" | "top" | "bottom"

const widthSize: Record<StyledSize, string> = {
  sm: "w-72",
  md: "w-80",
  lg: "w-96",
  xl: "w-[32rem]",
}

const heightSize: Record<StyledSize, string> = {
  sm: "h-40",
  md: "h-64",
  lg: "h-80",
  xl: "h-[32rem]",
}

const edgeAnchor: Record<Edge, string> = {
  right: "inset-y-0 right-0",
  left: "inset-y-0 left-0",
  top: "inset-x-0 top-0",
  bottom: "inset-x-0 bottom-0",
}

/* Essentials slideOffset: the panel slides outwards past its own edge. This family uses the right edge; the mechanism is kept so other edges derive from the same function. */
function slideOffset(edge: Edge) {
  switch (edge) {
    case "right":
      return { x: "100%" }
    case "left":
      return { x: "-100%" }
    case "top":
      return { y: "-100%" }
    case "bottom":
      return { y: "100%" }
  }
}

interface SheetProps {
  size?: StyledSize
  trigger?: React.ReactNode
  title?: React.ReactNode
  className?: string
  open?: boolean
  defaultOpen?: boolean
  onOpenChange?: (o: boolean) => void
}

function useControllableOpen(
  open: boolean | undefined,
  defaultOpen: boolean | undefined,
  onOpenChange: ((o: boolean) => void) | undefined
) {
  const [uncontrolled, setUncontrolled] = React.useState(defaultOpen ?? false)
  const isControlled = open !== undefined
  const value = isControlled ? open : uncontrolled
  const setValue = React.useCallback(
    (next: boolean) => {
      if (!isControlled) setUncontrolled(next)
      onOpenChange?.(next)
    },
    [isControlled, onOpenChange]
  )
  return [value, setValue] as const
}

const iconBox =
  "[&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0 [&_i]:text-base [&_i]:leading-none"

/* Shared shell: trigger plus an AnimatePresence backdrop plus a right-edge panel. body draws the panel's inner content per variant; defaultTitle is the variant's title. */
function SheetContentShell({
  props,
  defaultTitle,
  body,
}: {
  props: SheetProps
  defaultTitle: React.ReactNode
  body: React.ReactNode
}) {
  const { size = "md", trigger, title, className, open, defaultOpen, onOpenChange } = props
  const edge: Edge = "right"
  const reduce = useReducedMotion()
  const [isOpen, setOpen] = useControllableOpen(open, defaultOpen, onOpenChange)
  const panelRef = React.useRef<HTMLDivElement>(null)

  React.useEffect(() => {
    if (!isOpen) return
    const onKey = (e: KeyboardEvent) => {
      if (e.key === "Escape") setOpen(false)
    }
    window.addEventListener("keydown", onKey)
    return () => window.removeEventListener("keydown", onKey)
  }, [isOpen, setOpen])

  // Right and left edges are horizontal: full height, width from size. This family
  // uses the right edge; heightSize keeps the mechanism intact for vertical edges.
  const horizontal = edge === "right"
  const sizeClass = horizontal ? cn("h-full", widthSize[size]) : cn("w-full", heightSize[size])
  const enter = slideOffset(edge)
  const heading = title ?? defaultTitle

  return (
    <div data-slot="styled-sheet" className="inline-flex">
      {/* The ARIA state lives on the REAL trigger. There used to be a
          span role="button" tabIndex={-1} wrapper, which produced TWO buttons
          in the AX tree: one carrying the state (not focusable) and one that
          took focus (stateless). A screen-reader user never heard "has dialog"
          or "expanded" - measured with the CDP AX tree. */}
      {React.isValidElement<React.ButtonHTMLAttributes<HTMLButtonElement>>(trigger) ? (
        React.cloneElement(trigger, {
          "aria-haspopup": "dialog",
          "aria-expanded": isOpen,
          onClick: (event: React.MouseEvent<HTMLButtonElement>) => {
            trigger.props.onClick?.(event)
            setOpen(true)
          },
        })
      ) : (
        <button
          type="button"
          aria-haspopup="dialog"
          aria-expanded={isOpen}
          onClick={() => setOpen(true)}
          className={cn(
              "inline-flex h-9 shrink-0 select-none items-center justify-center gap-2 rounded-lg border border-border bg-secondary px-4 text-sm font-medium text-secondary-foreground outline-none whitespace-nowrap transition-[color,background-color] duration-(--motion-fast) ease-(--motion-ease) hover:bg-surface-3 focus-visible:ring-[3px] focus-visible:ring-ring/50",
              iconBox
            )}
        >
          {trigger ?? "Open"}
        </button>
      )}

      <AnimatePresence>
        {isOpen ? (
          <div className="fixed inset-0 z-50">
            <motion.div
              data-slot="styled-sheet-backdrop"
              onClick={() => setOpen(false)}
              initial={{ opacity: 0 }}
              animate={{ opacity: 1 }}
              exit={{ opacity: 0 }}
              transition={{ duration: reduce ? 0 : 0.2, ease: [0.4, 0, 0.2, 1] }}
              className="absolute inset-0 bg-[color-mix(in_oklab,var(--color-foreground)_50%,transparent)]"
            />
            <motion.div
              ref={panelRef}
              data-slot="styled-sheet-panel"
              role="dialog"
              aria-modal="true"
              tabIndex={-1}
              onAnimationComplete={() => panelRef.current?.focus()}
              initial={reduce ? { opacity: 0 } : enter}
              animate={reduce ? { opacity: 1 } : { x: 0, y: 0 }}
              exit={reduce ? { opacity: 0 } : enter}
              transition={
                reduce ? { duration: 0 } : { type: "spring", stiffness: 320, damping: 34 }
              }
              className={cn(
                "fixed flex flex-col border-l border-border bg-card text-card-foreground shadow-lg outline-none",
                edgeAnchor[edge],
                sizeClass,
                className
              )}
            >
              <div className="flex items-start justify-between gap-4 border-b border-border px-5 py-4">
                <h2
                  data-slot="styled-sheet-title"
                  className="text-base font-semibold text-foreground"
                >
                  {heading}
                </h2>
                <button
                  type="button"
                  onClick={() => setOpen(false)}
                  aria-label="Close"
                  className={cn(
                    "relative -m-1 inline-flex size-7 shrink-0 items-center justify-center rounded-md text-muted-foreground outline-none transition-[color,background-color] duration-(--motion-fast) ease-(--motion-ease) hover:bg-surface-3 hover:text-foreground focus-visible:ring-[3px] focus-visible:ring-ring/50 after:absolute after:-inset-2",
                    iconBox
                  )}
                >
                  <X />
                </button>
              </div>
              <div className="min-h-0 flex-1 overflow-auto p-5 text-sm text-muted-foreground">
                {body}
              </div>
            </motion.div>
          </div>
        ) : null}
      </AnimatePresence>
    </div>
  )
}

/* A token placeholder bar: a token-colored bar instead of real text. */
function Bar({ className }: { className?: string }) {
  return <span className={cn("block h-2 rounded-full bg-muted", className)} aria-hidden />
}

/* MenuSheet: dikey token nav menusu - her oge ikon + etiket cubugu; ilk oge
   aktif (primary soft). */
export function MenuSheet(props: SheetProps) {
  const items = [
    { Icon: House, w: "w-16", active: true },
    { Icon: LayoutGrid, w: "w-24", active: false },
    { Icon: Users, w: "w-20", active: false },
    { Icon: Calendar, w: "w-28", active: false },
    { Icon: BarChart3, w: "w-16", active: false },
    { Icon: Settings, w: "w-24", active: false },
    { Icon: LifeBuoy, w: "w-20", active: false },
  ]
  return (
    <SheetContentShell
      props={props}
      defaultTitle="Menu"
      body={
        <nav className="flex flex-col gap-1">
          {items.map(({ Icon, w, active }, i) => (
            <span
              key={i}
              className={cn(
                "flex items-center gap-3 rounded-lg px-3 py-2.5",
                iconBox,
                active
                  ? "bg-[color-mix(in_oklab,var(--color-primary)_12%,transparent)] text-primary"
                  : "text-foreground hover:bg-muted"
              )}
            >
              <Icon />
              <Bar className={cn(w, active && "bg-[color-mix(in_oklab,var(--color-primary)_45%,transparent)]")} />
            </span>
          ))}
        </nav>
      }
    />
  )
}

/* FormSheet: token label + input placeholder satirlari + submit. Girisler bos
   bordered kutu (gorunum yeterli). */
export function FormSheet(props: SheetProps) {
  const fields = [
    { label: "w-16", input: "h-9" },
    { label: "w-20", input: "h-9" },
    { label: "w-14", input: "h-9" },
    { label: "w-24", input: "h-20" },
  ]
  return (
    <SheetContentShell
      props={props}
      defaultTitle="Details"
      body={
        <form className="flex flex-col gap-5" onSubmit={(e) => e.preventDefault()}>
          {fields.map((f, i) => (
            <div key={i} className="flex flex-col gap-2">
              <Bar className={cn("h-2", f.label)} />
              <div className={cn("rounded-lg border border-border bg-background", f.input)} />
            </div>
          ))}
          <button
            type="submit"
            className={cn(
              "mt-1 inline-flex h-9 w-full select-none items-center justify-center gap-2 rounded-lg bg-primary px-4 text-sm font-medium text-primary-foreground outline-none transition-[color,background-color] duration-(--motion-fast) ease-(--motion-ease) hover:bg-[color-mix(in_oklab,var(--color-primary)_88%,transparent)] focus-visible:ring-[3px] focus-visible:ring-ring/50",
              iconBox
            )}
          >
            <Check />
            Submit
          </button>
        </form>
      }
    />
  )
}

/* ListSheet: token liste satirlari - avatar daire + iki metin cubugu + chevron. */
export function ListSheet(props: SheetProps) {
  const rows = [
    { name: "w-24", sub: "w-32" },
    { name: "w-20", sub: "w-28" },
    { name: "w-28", sub: "w-24" },
    { name: "w-16", sub: "w-36" },
    { name: "w-24", sub: "w-20" },
    { name: "w-20", sub: "w-32" },
  ]
  return (
    <SheetContentShell
      props={props}
      defaultTitle="Members"
      body={
        <ul className="flex flex-col">
          {rows.map((r, i) => (
            <li
              key={i}
              className={cn(
                "flex items-center gap-3 border-b border-border py-3 last:border-0",
                iconBox
              )}
            >
              <span className="flex size-9 shrink-0 items-center justify-center rounded-full bg-muted text-muted-foreground">
                <User />
              </span>
              <div className="flex flex-1 flex-col gap-1.5">
                <Bar className={cn("h-2", r.name)} />
                <Bar className={cn("h-1.5 bg-[color-mix(in_oklab,var(--color-muted-foreground)_25%,transparent)]", r.sub)} />
              </div>
              <ChevronRight className="text-muted-foreground" />
            </li>
          ))}
        </ul>
      }
    />
  )
}

/* DetailSheet: a header block at the top (avatar plus name) with key/value detail fields below - each row an icon label plus a value bar. */
export function DetailSheet(props: SheetProps) {
  const rows = [
    { Icon: Tag, value: "w-24" },
    { Icon: Calendar, value: "w-20" },
    { Icon: User, value: "w-28" },
    { Icon: MapPin, value: "w-16" },
    { Icon: Hash, value: "w-24" },
  ]
  return (
    <SheetContentShell
      props={props}
      defaultTitle="Overview"
      body={
        <div className="flex flex-col gap-5">
          <div className="flex items-center gap-3">
            <span className="flex size-12 shrink-0 items-center justify-center rounded-xl bg-muted text-muted-foreground [&_svg]:size-5">
              <User />
            </span>
            <div className="flex flex-col gap-2">
              <Bar className="h-2.5 w-32" />
              <Bar className="h-2 w-20 bg-[color-mix(in_oklab,var(--color-muted-foreground)_25%,transparent)]" />
            </div>
          </div>
          <div className="flex flex-col divide-y divide-border rounded-lg border border-border">
            {rows.map(({ Icon, value }, i) => (
              <div
                key={i}
                className={cn("flex items-center justify-between gap-4 px-3 py-2.5", iconBox)}
              >
                <span className="flex items-center gap-2 text-muted-foreground">
                  <Icon />
                  <Bar className="h-2 w-14" />
                </span>
                <Bar className={cn("h-2", value)} />
              </div>
            ))}
          </div>
        </div>
      }
    />
  )
}

/* SplitSheet: a summary card in the top half (icon plus title plus mini statistics) and an action list in the bottom half - each row an icon plus label plus chevron. */
export function SplitSheet(props: SheetProps) {
  const stats = ["w-10", "w-8", "w-12"]
  const actions = [
    { Icon: Zap, w: "w-24" },
    { Icon: CreditCard, w: "w-28" },
    { Icon: Settings, w: "w-20" },
    { Icon: LifeBuoy, w: "w-24" },
  ]
  return (
    <SheetContentShell
      props={props}
      defaultTitle="Summary"
      body={
        <div className="flex h-full flex-col gap-4">
          <div className="flex flex-col gap-3 rounded-xl border border-border bg-[color-mix(in_oklab,var(--color-muted)_50%,transparent)] p-4">
            <div className={cn("flex items-center gap-3", iconBox)}>
              <span className="flex size-9 shrink-0 items-center justify-center rounded-lg bg-[color-mix(in_oklab,var(--color-primary)_14%,transparent)] text-primary">
                <BarChart3 />
              </span>
              <Bar className="h-2.5 w-28" />
            </div>
            <Bar className="h-2 w-full" />
            <Bar className="h-2 w-2/3 bg-[color-mix(in_oklab,var(--color-muted-foreground)_25%,transparent)]" />
            <div className="mt-1 grid grid-cols-3 gap-3">
              {stats.map((w, i) => (
                <div key={i} className="flex flex-col gap-1.5 rounded-lg bg-background p-2.5">
                  <Bar className={cn("h-2.5", w)} />
                  <Bar className="h-1.5 w-full bg-[color-mix(in_oklab,var(--color-muted-foreground)_25%,transparent)]" />
                </div>
              ))}
            </div>
          </div>

          <Bar className="mt-1 h-2 w-16" />

          <div className="flex flex-col gap-1">
            {actions.map(({ Icon, w }, i) => (
              <span
                key={i}
                className={cn(
                  "flex items-center gap-3 rounded-lg px-3 py-2.5 text-foreground hover:bg-muted",
                  iconBox
                )}
              >
                <Icon />
                <Bar className={cn("h-2 flex-1", w)} />
                <ChevronRight className="text-muted-foreground" />
              </span>
            ))}
          </div>
        </div>
      }
    />
  )
}

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.

A vertical navigation menu with icons and item rows.

Form

Stacked label and input rows with a submit button.

List

Avatar and text rows for a members or results list.

Detail

A header block above a key and value detail grid.

Split

A summary card on top and an action list below.

ai2 Content sheets: 5 styled variations on the token system

The ai2 Content sheets are a set of 5 decorative button variations from the styled layer of the @ai2 design system, built around right-edge side panels that differ by their inner content layout. 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 slides the panel in from the right edge; the backdrop fades. The styled layer is opt-in, so the dependency only lands if you use it; the base components stay lean. Under reduced motion, the slide is skipped and the panel fades or shows instantly.

What is in the ai2 Content sheets?

5 exports in one file: Menu, Form, List, Detail and Split. 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 slides the panel in from the right edge; the backdrop fades.
Reduced-motion aware: Under prefers-reduced-motion, the slide is skipped and the panel fades or shows instantly.
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 Content sheets 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.