Card Stack

iOS

import * as React from "react"
import { View } from "react-native"
import { CardStack, CardStackActions, CardStackEmpty, CardStackSwipeButton, CardStackUndo } from "@/components/interactions/card-stack"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Text } from "@/components/ui/text"

type Place = { id: string; name: string; city: string; detail: string }

const places: Place[] = [
  {
    id: "harbor",
    name: "Harbor Café",
    city: "Lisbon",
    detail: "Slow mornings, strong coffee and a view of the river.",
  },
  {

import EsuissUI
import SwiftUI

struct CardStackExample: View {
  var body: some View {
    CardStackDemo(places: cardStackPlaces)
  }
}

struct CardStackPlace: Identifiable {
  let id: String
  let name: String
  let city: String
  let detail: String
}

import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue

CardStack shows the top card of data with up to visibleCount cards stacked behind it, each slightly smaller and lower. Dragging the top card sideways moves and tilts it, while the cards behind grow into place.

Releasing past threshold, or flicking faster than 800 points per second, flies the card off in that direction and shows the next one; otherwise it springs back. Use it for one-at-a-time decisions such as keep or skip.

Installation

$ pnpm dlx shadcn@latest add @esuiss-rn/card-stack

See Installation for the components.json setup. Or use the suiss/ui CLI:

$ pnpm dlx @esuiss/ui@latest add card-stack

$ pnpm dlx @esuiss/ui@latest add card-stack --platform swift

$ pnpm dlx @esuiss/ui@latest add card-stack --platform kotlin

The CLI also adds what it builds on: Button, Icon, Text. On React Native it also adds the animated view components/ui/animated-view.tsx.

Manual

Install the dependencies:

npx expo install cn phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets

Add the pieces it builds on: Button, Icon, Text, and the primitives components/primitives/haptics.tsx, and the animated view components/ui/animated-view.tsx from the next step.
Copy the animated view into components/ui/animated-view.tsx:

uniwind/components/ui/animated-view.tsx

import { Pressable } from "react-native"
import Animated from "react-native-reanimated"

const AnimatedPressable = Animated.createAnimatedComponent(Pressable)

type AnimatedViewProps =
  | (React.ComponentProps<typeof Animated.View> &
      React.RefAttributes<React.ComponentRef<typeof Animated.View>> & {
        as?: "View"
      })
  | (React.ComponentProps<typeof AnimatedPressable> &
      React.RefAttributes<React.ComponentRef<typeof AnimatedPressable>> & {
        as: "Pressable"
      })

function AnimatedView(props: AnimatedViewProps) {

Copy the source into components/interactions/card-stack.tsx:

uniwind/components/interactions/card-stack.tsx

import { cn } from "cn"
import {
  ArrowCounterClockwiseIcon,
  HeartIcon,
  XIcon,
} from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  View,
  type ViewProps,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"
import {
  Easing,
  ReduceMotion,

Update the import paths to match your project.

Install the dependencies:

npx expo install cn phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets

Add the pieces it builds on: Button, Icon, Text, and the primitives components/primitives/haptics.tsx, and the animated view components/ui/animated-view.tsx from the next step.
Copy the animated view into components/ui/animated-view.tsx:

nativewind/components/ui/animated-view.tsx

import { Pressable } from "react-native"
import Animated from "react-native-reanimated"

const AnimatedPressable = Animated.createAnimatedComponent(Pressable)

type AnimatedViewProps =
  | (React.ComponentProps<typeof Animated.View> &
      React.RefAttributes<React.ComponentRef<typeof Animated.View>> & {
        as?: "View"
      })
  | (React.ComponentProps<typeof AnimatedPressable> &
      React.RefAttributes<React.ComponentRef<typeof AnimatedPressable>> & {
        as: "Pressable"
      })

function AnimatedView(props: AnimatedViewProps) {

Copy the source into components/interactions/card-stack.tsx:

nativewind/components/interactions/card-stack.tsx

import { cn } from "cn"
import {
  ArrowCounterClockwiseIcon,
  HeartIcon,
  XIcon,
} from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  View,
  type ViewProps,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"
import {
  Easing,
  ReduceMotion,

Update the import paths to match your project.

Install the dependencies:

npx expo install phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets

Add the pieces it builds on: Button, Icon, Text, and the primitives components/primitives/haptics.tsx, and the animated view components/ui/animated-view.tsx from the next step.
Copy the animated view into components/ui/animated-view.tsx:

stylesheet/components/ui/animated-view.tsx

import { Pressable } from "react-native"
import Animated from "react-native-reanimated"

const AnimatedPressable = Animated.createAnimatedComponent(Pressable)

type AnimatedViewProps =
  | (React.ComponentProps<typeof Animated.View> &
      React.RefAttributes<React.ComponentRef<typeof Animated.View>> & {
        as?: "View"
      })
  | (React.ComponentProps<typeof AnimatedPressable> &
      React.RefAttributes<React.ComponentRef<typeof AnimatedPressable>> & {
        as: "Pressable"
      })

function AnimatedView(props: AnimatedViewProps) {

Copy the source into components/interactions/card-stack.tsx:

stylesheet/components/interactions/card-stack.tsx

import {
  ArrowCounterClockwiseIcon,
  HeartIcon,
  XIcon,
} from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  type StyleProp,
  StyleSheet,
  type TextStyle,
  View,
  type ViewProps,
  type ViewStyle,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"

Update the import paths to match your project.

Target iOS 17 or later.
Add the Swift package to your app:

Package.swift

.package(url: "https://github.com/phosphor-icons/swift", from: "2.1.0")

Copy the theme files every view uses:

swift/Theme/Theme.swift

import CoreText
import SwiftUI
import UIKit

struct RGBA: Sendable {
  let red: CGFloat
  let green: CGFloat
  let blue: CGFloat
  let alpha: CGFloat

  init(_ hex: UInt32, _ alpha: CGFloat = 1) {
    red = CGFloat((hex >> 16) & 0xFF) / 255
    green = CGFloat((hex >> 8) & 0xFF) / 255
    blue = CGFloat(hex & 0xFF) / 255
    self.alpha = alpha
  }

swift/Theme/Tokens.swift

import SwiftUI

public enum EsuissColor {
  public static let background = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x000000))
  public static let foreground = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let card = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x1D1D1F))
  public static let cardForeground = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let popover = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x1D1D1F))
  public static let popoverForeground = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let primary = Color.adaptive(light: .init(0x0071E3), dark: .init(0x2997FF))
  public static let primaryForeground = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0xFFFFFF))
  public static let secondary = Color.adaptive(light: .init(0x000000, 0.04), dark: .init(0xFFFFFF, 0.1))
  public static let secondaryForeground = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let muted = Color.adaptive(light: .init(0xF5F5F7), dark: .init(0x161617))
  public static let mutedForeground = Color.adaptive(light: .init(0x6E6E73), dark: .init(0xA1A1A6))
  public static let accent = Color.adaptive(light: .init(0x000000, 0.06), dark: .init(0xFFFFFF, 0.1))

Copy the source and every file it uses:

swift/Interactions/CardStack.swift

import Observation
import PhosphorSwift
import SwiftUI

public enum CardStackDirection: CaseIterable, Sendable {
  case left, right

  var sign: CGFloat { self == .left ? -1 : 1 }
}

enum CardStackMath {
  static let maxRotation: Double = 12
  static let depthScale: CGFloat = 0.05
  static let depthOffset: CGFloat = 12

  static func threshold(width: CGFloat) -> CGFloat {

swift/Components/Button.swift

import SwiftUI

public struct VariantButtonStyle: ButtonStyle {
  public enum Variant: CaseIterable, Sendable {
    case `default`, outline, secondary, tinted, ghost, plain, destructive, link
  }

  public enum Size: CaseIterable, Sendable {
    case `default`, xs, sm, lg, xl, icon, iconXs, iconSm, iconLg, iconXl

    var height: CGFloat {
      switch self {
      case .xs, .iconXs: Metrics.Height.buttonXs
      case .sm, .iconSm: Metrics.Height.buttonSm
      case .default, .icon: Metrics.Height.button
      case .lg, .iconLg: Metrics.Height.buttonLg

swift/Components/ButtonGroup.swift

import SwiftUI

extension EnvironmentValues {
  @Entry var buttonGroup: Axis? = nil
  @Entry var buttonGroupSize: CGSize = .zero
}

enum ButtonGroupSpace: Hashable {
  case group
}

struct ButtonGroupFrame {
  let bounds: Anchor<CGRect>
  let outlined: Bool
}

swift/Components/Card.swift

import SwiftUI

public struct Card<Content: View>: View {
  public enum Variant: CaseIterable, Sendable {
    case `default`, filled
  }

  public enum Size: CaseIterable, Sendable {
    case `default`, sm

    var spacing: CGFloat {
      switch self {
      case .default: 24
      case .sm: 16
      }
    }

swift/Components/Haptics.swift

import SwiftUI

extension EnvironmentValues {
  @Entry public var hapticsEnabled = true
}

extension View {
  public func haptics(_ enabled: Bool) -> some View {
    environment(\.hapticsEnabled, enabled)
  }

  func hapticFeedback<Trigger: Equatable>(_ feedback: SensoryFeedback, trigger: Trigger) -> some View {
    modifier(HapticFeedbackModifier(feedback: feedback, trigger: trigger) { _, _ in true })
  }

  func hapticFeedback<Trigger: Equatable>(

swift/Components/Item.swift

import SwiftUI

public enum ItemVariant: CaseIterable, Sendable {
  case `default`, outline, muted
}

public enum ItemSize: CaseIterable, Sendable {
  case `default`, sm, xs

  var horizontalPadding: CGFloat {
    switch self {
    case .default: 16
    case .sm: 14
    case .xs: 12
    }
  }

swift/Components/Separator.swift

import SwiftUI

public struct Separator: View {
  let orientation: Axis

  public init(_ orientation: Axis = .horizontal) {
    self.orientation = orientation
  }

  public var body: some View {
    Rectangle()
      .fill(EsuissColor.border)
      .frame(width: orientation == .vertical ? 1 : nil, height: orientation == .horizontal ? 1 : nil)
      .frame(maxWidth: orientation == .horizontal ? .infinity : nil, maxHeight: orientation == .vertical ? .infinity : nil)
      .accessibilityHidden(true)
  }

swift/Components/TextVariant.swift

import SwiftUI

public enum TextVariant: CaseIterable, Sendable {
  case `default`, h1, h2, h3, h4, p, blockquote, code, lead, large, small, muted

  var style: TextStyle {
    switch self {
    case .h1: .xl3
    case .h2: .xl2
    case .h3: .xl
    case .h4, .lead, .large: .lg
    case .code, .small, .muted: .sm
    default: .base
    }
  }

Add the files to your app target.

Set minSdk to 24 or higher and add the dependencies:

build.gradle.kts

implementation(platform("androidx.compose:compose-bom:2026.09.00"))
implementation("androidx.compose.foundation:foundation")
implementation("androidx.compose.ui:ui")

Copy the theme files every view uses:

kotlin/theme/Theme.kt

package com.esuiss.ui.theme

import android.content.res.AssetManager
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.Immutable
import androidx.compose.runtime.staticCompositionLocalOf
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.dropShadow
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.Shape
import androidx.compose.ui.graphics.shadow.Shadow as DropShadow
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.Font

kotlin/theme/Tokens.kt

package com.esuiss.ui.theme

import androidx.compose.runtime.Immutable
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp

@Immutable
data class Colors(
    val background: Color,
    val foreground: Color,
    val card: Color,
    val cardForeground: Color,
    val popover: Color,
    val popoverForeground: Color,
    val primary: Color,

Copy the source and every file it uses:

kotlin/interactions/CardStack.kt

package com.esuiss.ui.interactions

import androidx.compose.animation.core.Animatable
import androidx.compose.animation.core.Spring
import androidx.compose.animation.core.VectorConverter
import androidx.compose.animation.core.spring
import androidx.compose.animation.core.tween
import androidx.compose.foundation.gestures.detectDragGestures
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.Stable
import androidx.compose.runtime.getValue

kotlin/components/FormSupport.kt

package com.esuiss.ui.components

import android.provider.Settings
import androidx.compose.animation.core.CubicBezierEasing
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.gestures.Orientation
import androidx.compose.foundation.text.selection.TextSelectionColors
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.alpha
import androidx.compose.ui.draw.clip
import androidx.compose.ui.draw.drawWithContent
import androidx.compose.ui.geometry.Offset

kotlin/components/Haptics.kt

package com.esuiss.ui.components

import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.remember
import androidx.compose.runtime.staticCompositionLocalOf
import androidx.compose.ui.hapticfeedback.HapticFeedback
import androidx.compose.ui.hapticfeedback.HapticFeedbackType
import androidx.compose.ui.platform.LocalHapticFeedback

val LocalHapticsEnabled = staticCompositionLocalOf { true }

@Composable
fun ProvideHaptics(enabled: Boolean, content: @Composable () -> Unit) {
    CompositionLocalProvider(LocalHapticsEnabled provides enabled, content = content)
}

Update the com.esuiss.ui package names to match your project.

Usage

import { CardStack, CardStackEmpty, CardStackActions, CardStackSwipeButton, CardStackUndo } from "@/components/interactions/card-stack"

<Demo />

Pass data and renderItem, and handle onSwipe(direction, item, index). Add children below the deck: CardStackActions with CardStackSwipeButtons and a CardStackUndo, and a CardStackEmpty shown once every card is swiped.

Undo brings back the last card from the side it left and calls onUndo. useCardStack exposes index, count, remaining, canUndo, swipe and undo for custom controls. The CardStackDirection type is exported.

Examples

Mid swipe

A static frame of the top card dragged to the right.

iOS

Card Stack (mid swipe) on iOS in light mode

import { View } from "react-native"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Text } from "@/components/ui/text"

type Place = { id: string; name: string; city: string; detail: string }

const places: Place[] = [
  {
    id: "harbor",
    name: "Harbor Café",
    city: "Lisbon",
    detail: "Slow mornings, strong coffee and a view of the river.",
  },
  {
    id: "garden",
    name: "Garden Library",

import EsuissUI
import SwiftUI

struct CardStackMidSwipeExample: View {
  var body: some View {
    ZStack {
      CardStackPlaceCard(place: cardStackPlaces[2])
        .scaleEffect(0.94)
        .offset(y: 14.4)
      CardStackPlaceCard(place: cardStackPlaces[1])
        .scaleEffect(0.99)
        .offset(y: 2.4)
      CardStackPlaceCard(place: cardStackPlaces[0])
        .rotationEffect(.degrees(3))
        .offset(x: 96, y: 12)
    }

import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.TransformOrigin
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.ui.unit.dp
import com.esuiss.ui.components.Card
import com.esuiss.ui.components.CardContent
import com.esuiss.ui.components.CardHeader
import com.esuiss.ui.components.Text
import com.esuiss.ui.theme.EsuissTheme

Empty

An empty deck showing CardStackEmpty.

iOS

import { CardStack, CardStackActions, CardStackEmpty, CardStackSwipeButton, CardStackUndo } from "@/components/interactions/card-stack"

type Place = { id: string; name: string; city: string; detail: string }

export function CardStackEmptyExample() {
  return (
    <CardStack data={[] as Place[]} renderItem={() => null}>
      <CardStackEmpty>You have seen every place.</CardStackEmpty>
      <CardStackActions>
        <CardStackSwipeButton direction="left" />
        <CardStackUndo />
        <CardStackSwipeButton direction="right" />
      </CardStackActions>
    </CardStack>
  )
}

import EsuissUI
import SwiftUI

struct CardStackEmptyExample: View {
  var body: some View {
    CardStackDemo(places: [], showsLog: false)
  }
}

struct CardStackPlace: Identifiable {
  let id: String
  let name: String
  let city: String
  let detail: String
}

import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.drawBehind
import androidx.compose.ui.geometry.CornerRadius
import androidx.compose.ui.geometry.Offset
import androidx.compose.ui.geometry.Size
import androidx.compose.ui.graphics.PathEffect

Disabled

Turns off swiping and the buttons with disabled.

iOS

Card Stack (disabled) on iOS in light mode

import * as React from "react"
import { View } from "react-native"
import { CardStack, CardStackActions, CardStackEmpty, CardStackSwipeButton, CardStackUndo } from "@/components/interactions/card-stack"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Text } from "@/components/ui/text"

type Place = { id: string; name: string; city: string; detail: string }

const places: Place[] = [
  {
    id: "harbor",
    name: "Harbor Café",
    city: "Lisbon",
    detail: "Slow mornings, strong coffee and a view of the river.",
  },
  {

import EsuissUI
import SwiftUI

struct CardStackDisabledExample: View {
  var body: some View {
    CardStackDemo(places: cardStackPlaces)
      .disabled(true)
  }
}

struct CardStackPlace: Identifiable {
  let id: String
  let name: String
  let city: String
  let detail: String
}

import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue

API Reference

CardStack

The root that renders the deck and handles the drag gesture.

Prop	Type	Default	Description
`data`	`readonly T[]`	Required	The items to show as cards.
`renderItem`	`(item: T, index: number) => React.ReactNode`	Required	Renders one card from the item and its index.
`keyExtractor`	`(item: T, index: number) => string`	-	Returns a key for a card. Defaults to its position.
`onSwipe`	`(direction: CardStackDirection, item: T, index: number) => void`	-	Called with the direction, item and index after a card leaves.
`onUndo`	`(item: T, index: number) => void`	-	Called with the item and index after undo.
`threshold`	`number`	`120`	Drag distance that commits a swipe. Defaults to `120`.
`visibleCount`	`number`	`3`	Cards stacked behind the top card. Defaults to `3`.
`disabled`	`boolean`	`false`	Turns off the gesture and the swipe buttons.
`itemAccessibilityLabel`	`(item: T, index: number) => string`	-	Returns the label for the top card.
`deckClassName`	`string`	-	Classes for the deck area, which is `h-96` by default.

Also accepts the props of ViewProps.

CardStackEmpty

A dashed placeholder shown when no cards remain.

Also accepts the props of ViewProps, React.RefAttributes<View>.

CardStackActions

A centered row for the buttons.

Also accepts the props of ViewProps, React.RefAttributes<View>.

CardStackSwipeButton

A round button that swipes the top card left or right.

Prop	Type	Default	Description
`direction`	`CardStackDirection`	Required	`left` shows an X icon, `right` shows a heart icon.

Also accepts the props of React.ComponentProps<typeof Button>.

CardStackUndo

A button that restores the last swiped card.

Also accepts the props of React.ComponentProps<typeof Button>.

Accessibility

The top card has Swipe left and Swipe right accessibility actions.
Cards behind the top card are hidden from screen readers.
Swipe buttons are labelled Swipe left and Swipe right, and undo is labelled Undo, unless you pass accessibilityLabel.

Notes

A medium impact haptic plays when a card is swiped by gesture, button or accessibility action, if the app provides an adapter through HapticsProvider.
Fly-out and spring animations respect the system reduce motion setting.
The left button icon uses text-destructive; the right uses text-primary.

iOS

import * as React from "react"
import { View } from "react-native"
import { CardStack, CardStackActions, CardStackEmpty, CardStackSwipeButton, CardStackUndo } from "@/components/interactions/card-stack"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Text } from "@/components/ui/text"

type Place = { id: string; name: string; city: string; detail: string }

const places: Place[] = [
  {
    id: "harbor",
    name: "Harbor Café",
    city: "Lisbon",
    detail: "Slow mornings, strong coffee and a view of the river.",
  },
  {

import EsuissUI
import SwiftUI

struct CardStackExample: View {
  var body: some View {
    CardStackDemo(places: cardStackPlaces)
  }
}

struct CardStackPlace: Identifiable {
  let id: String
  let name: String
  let city: String
  let detail: String
}

import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue

Installation

$ pnpm dlx shadcn@latest add @esuiss-rn/card-stack

See Installation for the components.json setup. Or use the suiss/ui CLI:

$ pnpm dlx @esuiss/ui@latest add card-stack

$ pnpm dlx @esuiss/ui@latest add card-stack --platform swift

$ pnpm dlx @esuiss/ui@latest add card-stack --platform kotlin

The CLI also adds what it builds on: Button, Icon, Text. On React Native it also adds the animated view components/ui/animated-view.tsx.

Manual

Install the dependencies:

npx expo install cn phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets

Add the pieces it builds on: Button, Icon, Text, and the primitives components/primitives/haptics.tsx, and the animated view components/ui/animated-view.tsx from the next step.
Copy the animated view into components/ui/animated-view.tsx:

uniwind/components/ui/animated-view.tsx

import { Pressable } from "react-native"
import Animated from "react-native-reanimated"

const AnimatedPressable = Animated.createAnimatedComponent(Pressable)

type AnimatedViewProps =
  | (React.ComponentProps<typeof Animated.View> &
      React.RefAttributes<React.ComponentRef<typeof Animated.View>> & {
        as?: "View"
      })
  | (React.ComponentProps<typeof AnimatedPressable> &
      React.RefAttributes<React.ComponentRef<typeof AnimatedPressable>> & {
        as: "Pressable"
      })

function AnimatedView(props: AnimatedViewProps) {

Copy the source into components/interactions/card-stack.tsx:

uniwind/components/interactions/card-stack.tsx

import { cn } from "cn"
import {
  ArrowCounterClockwiseIcon,
  HeartIcon,
  XIcon,
} from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  View,
  type ViewProps,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"
import {
  Easing,
  ReduceMotion,

Update the import paths to match your project.

Install the dependencies:

npx expo install cn phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets

Add the pieces it builds on: Button, Icon, Text, and the primitives components/primitives/haptics.tsx, and the animated view components/ui/animated-view.tsx from the next step.
Copy the animated view into components/ui/animated-view.tsx:

nativewind/components/ui/animated-view.tsx

import { Pressable } from "react-native"
import Animated from "react-native-reanimated"

const AnimatedPressable = Animated.createAnimatedComponent(Pressable)

type AnimatedViewProps =
  | (React.ComponentProps<typeof Animated.View> &
      React.RefAttributes<React.ComponentRef<typeof Animated.View>> & {
        as?: "View"
      })
  | (React.ComponentProps<typeof AnimatedPressable> &
      React.RefAttributes<React.ComponentRef<typeof AnimatedPressable>> & {
        as: "Pressable"
      })

function AnimatedView(props: AnimatedViewProps) {

Copy the source into components/interactions/card-stack.tsx:

nativewind/components/interactions/card-stack.tsx

import { cn } from "cn"
import {
  ArrowCounterClockwiseIcon,
  HeartIcon,
  XIcon,
} from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  View,
  type ViewProps,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"
import {
  Easing,
  ReduceMotion,

Update the import paths to match your project.

Install the dependencies:

npx expo install phosphor-react-native react-native-gesture-handler react-native-reanimated react-native-svg react-native-worklets

Add the pieces it builds on: Button, Icon, Text, and the primitives components/primitives/haptics.tsx, and the animated view components/ui/animated-view.tsx from the next step.
Copy the animated view into components/ui/animated-view.tsx:

stylesheet/components/ui/animated-view.tsx

import { Pressable } from "react-native"
import Animated from "react-native-reanimated"

const AnimatedPressable = Animated.createAnimatedComponent(Pressable)

type AnimatedViewProps =
  | (React.ComponentProps<typeof Animated.View> &
      React.RefAttributes<React.ComponentRef<typeof Animated.View>> & {
        as?: "View"
      })
  | (React.ComponentProps<typeof AnimatedPressable> &
      React.RefAttributes<React.ComponentRef<typeof AnimatedPressable>> & {
        as: "Pressable"
      })

function AnimatedView(props: AnimatedViewProps) {

Copy the source into components/interactions/card-stack.tsx:

stylesheet/components/interactions/card-stack.tsx

import {
  ArrowCounterClockwiseIcon,
  HeartIcon,
  XIcon,
} from "phosphor-react-native"
import * as React from "react"
import {
  type AccessibilityActionEvent,
  type StyleProp,
  StyleSheet,
  type TextStyle,
  View,
  type ViewProps,
  type ViewStyle,
} from "react-native"
import { Gesture, GestureDetector } from "react-native-gesture-handler"

Update the import paths to match your project.

Target iOS 17 or later.
Add the Swift package to your app:

Package.swift

.package(url: "https://github.com/phosphor-icons/swift", from: "2.1.0")

Copy the theme files every view uses:

swift/Theme/Theme.swift

import CoreText
import SwiftUI
import UIKit

struct RGBA: Sendable {
  let red: CGFloat
  let green: CGFloat
  let blue: CGFloat
  let alpha: CGFloat

  init(_ hex: UInt32, _ alpha: CGFloat = 1) {
    red = CGFloat((hex >> 16) & 0xFF) / 255
    green = CGFloat((hex >> 8) & 0xFF) / 255
    blue = CGFloat(hex & 0xFF) / 255
    self.alpha = alpha
  }

swift/Theme/Tokens.swift

import SwiftUI

public enum EsuissColor {
  public static let background = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x000000))
  public static let foreground = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let card = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x1D1D1F))
  public static let cardForeground = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let popover = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0x1D1D1F))
  public static let popoverForeground = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let primary = Color.adaptive(light: .init(0x0071E3), dark: .init(0x2997FF))
  public static let primaryForeground = Color.adaptive(light: .init(0xFFFFFF), dark: .init(0xFFFFFF))
  public static let secondary = Color.adaptive(light: .init(0x000000, 0.04), dark: .init(0xFFFFFF, 0.1))
  public static let secondaryForeground = Color.adaptive(light: .init(0x1D1D1F), dark: .init(0xF5F5F7))
  public static let muted = Color.adaptive(light: .init(0xF5F5F7), dark: .init(0x161617))
  public static let mutedForeground = Color.adaptive(light: .init(0x6E6E73), dark: .init(0xA1A1A6))
  public static let accent = Color.adaptive(light: .init(0x000000, 0.06), dark: .init(0xFFFFFF, 0.1))

Copy the source and every file it uses:

swift/Interactions/CardStack.swift

import Observation
import PhosphorSwift
import SwiftUI

public enum CardStackDirection: CaseIterable, Sendable {
  case left, right

  var sign: CGFloat { self == .left ? -1 : 1 }
}

enum CardStackMath {
  static let maxRotation: Double = 12
  static let depthScale: CGFloat = 0.05
  static let depthOffset: CGFloat = 12

  static func threshold(width: CGFloat) -> CGFloat {

swift/Components/Button.swift

import SwiftUI

public struct VariantButtonStyle: ButtonStyle {
  public enum Variant: CaseIterable, Sendable {
    case `default`, outline, secondary, tinted, ghost, plain, destructive, link
  }

  public enum Size: CaseIterable, Sendable {
    case `default`, xs, sm, lg, xl, icon, iconXs, iconSm, iconLg, iconXl

    var height: CGFloat {
      switch self {
      case .xs, .iconXs: Metrics.Height.buttonXs
      case .sm, .iconSm: Metrics.Height.buttonSm
      case .default, .icon: Metrics.Height.button
      case .lg, .iconLg: Metrics.Height.buttonLg

swift/Components/ButtonGroup.swift

import SwiftUI

extension EnvironmentValues {
  @Entry var buttonGroup: Axis? = nil
  @Entry var buttonGroupSize: CGSize = .zero
}

enum ButtonGroupSpace: Hashable {
  case group
}

struct ButtonGroupFrame {
  let bounds: Anchor<CGRect>
  let outlined: Bool
}

swift/Components/Card.swift

import SwiftUI

public struct Card<Content: View>: View {
  public enum Variant: CaseIterable, Sendable {
    case `default`, filled
  }

  public enum Size: CaseIterable, Sendable {
    case `default`, sm

    var spacing: CGFloat {
      switch self {
      case .default: 24
      case .sm: 16
      }
    }

swift/Components/Haptics.swift

import SwiftUI

extension EnvironmentValues {
  @Entry public var hapticsEnabled = true
}

extension View {
  public func haptics(_ enabled: Bool) -> some View {
    environment(\.hapticsEnabled, enabled)
  }

  func hapticFeedback<Trigger: Equatable>(_ feedback: SensoryFeedback, trigger: Trigger) -> some View {
    modifier(HapticFeedbackModifier(feedback: feedback, trigger: trigger) { _, _ in true })
  }

  func hapticFeedback<Trigger: Equatable>(

swift/Components/Item.swift

import SwiftUI

public enum ItemVariant: CaseIterable, Sendable {
  case `default`, outline, muted
}

public enum ItemSize: CaseIterable, Sendable {
  case `default`, sm, xs

  var horizontalPadding: CGFloat {
    switch self {
    case .default: 16
    case .sm: 14
    case .xs: 12
    }
  }

swift/Components/Separator.swift

import SwiftUI

public struct Separator: View {
  let orientation: Axis

  public init(_ orientation: Axis = .horizontal) {
    self.orientation = orientation
  }

  public var body: some View {
    Rectangle()
      .fill(EsuissColor.border)
      .frame(width: orientation == .vertical ? 1 : nil, height: orientation == .horizontal ? 1 : nil)
      .frame(maxWidth: orientation == .horizontal ? .infinity : nil, maxHeight: orientation == .vertical ? .infinity : nil)
      .accessibilityHidden(true)
  }

swift/Components/TextVariant.swift

import SwiftUI

public enum TextVariant: CaseIterable, Sendable {
  case `default`, h1, h2, h3, h4, p, blockquote, code, lead, large, small, muted

  var style: TextStyle {
    switch self {
    case .h1: .xl3
    case .h2: .xl2
    case .h3: .xl
    case .h4, .lead, .large: .lg
    case .code, .small, .muted: .sm
    default: .base
    }
  }

Add the files to your app target.

Set minSdk to 24 or higher and add the dependencies:

build.gradle.kts

implementation(platform("androidx.compose:compose-bom:2026.09.00"))
implementation("androidx.compose.foundation:foundation")
implementation("androidx.compose.ui:ui")

Copy the theme files every view uses:

kotlin/theme/Theme.kt

package com.esuiss.ui.theme

import android.content.res.AssetManager
import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.Immutable
import androidx.compose.runtime.staticCompositionLocalOf
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.dropShadow
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.Shape
import androidx.compose.ui.graphics.shadow.Shadow as DropShadow
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.text.TextStyle
import androidx.compose.ui.text.font.Font

kotlin/theme/Tokens.kt

package com.esuiss.ui.theme

import androidx.compose.runtime.Immutable
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp

@Immutable
data class Colors(
    val background: Color,
    val foreground: Color,
    val card: Color,
    val cardForeground: Color,
    val popover: Color,
    val popoverForeground: Color,
    val primary: Color,

Copy the source and every file it uses:

kotlin/interactions/CardStack.kt

package com.esuiss.ui.interactions

import androidx.compose.animation.core.Animatable
import androidx.compose.animation.core.Spring
import androidx.compose.animation.core.VectorConverter
import androidx.compose.animation.core.spring
import androidx.compose.animation.core.tween
import androidx.compose.foundation.gestures.detectDragGestures
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.Stable
import androidx.compose.runtime.getValue

kotlin/components/FormSupport.kt

package com.esuiss.ui.components

import android.provider.Settings
import androidx.compose.animation.core.CubicBezierEasing
import androidx.compose.foundation.background
import androidx.compose.foundation.border
import androidx.compose.foundation.gestures.Orientation
import androidx.compose.foundation.text.selection.TextSelectionColors
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.alpha
import androidx.compose.ui.draw.clip
import androidx.compose.ui.draw.drawWithContent
import androidx.compose.ui.geometry.Offset

kotlin/components/Haptics.kt

package com.esuiss.ui.components

import androidx.compose.runtime.Composable
import androidx.compose.runtime.CompositionLocalProvider
import androidx.compose.runtime.remember
import androidx.compose.runtime.staticCompositionLocalOf
import androidx.compose.ui.hapticfeedback.HapticFeedback
import androidx.compose.ui.hapticfeedback.HapticFeedbackType
import androidx.compose.ui.platform.LocalHapticFeedback

val LocalHapticsEnabled = staticCompositionLocalOf { true }

@Composable
fun ProvideHaptics(enabled: Boolean, content: @Composable () -> Unit) {
    CompositionLocalProvider(LocalHapticsEnabled provides enabled, content = content)
}

Update the com.esuiss.ui package names to match your project.

Usage

import { CardStack, CardStackEmpty, CardStackActions, CardStackSwipeButton, CardStackUndo } from "@/components/interactions/card-stack"

<Demo />

Examples

Mid swipe

A static frame of the top card dragged to the right.

iOS

import { View } from "react-native"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Text } from "@/components/ui/text"

type Place = { id: string; name: string; city: string; detail: string }

const places: Place[] = [
  {
    id: "harbor",
    name: "Harbor Café",
    city: "Lisbon",
    detail: "Slow mornings, strong coffee and a view of the river.",
  },
  {
    id: "garden",
    name: "Garden Library",

import EsuissUI
import SwiftUI

struct CardStackMidSwipeExample: View {
  var body: some View {
    ZStack {
      CardStackPlaceCard(place: cardStackPlaces[2])
        .scaleEffect(0.94)
        .offset(y: 14.4)
      CardStackPlaceCard(place: cardStackPlaces[1])
        .scaleEffect(0.99)
        .offset(y: 2.4)
      CardStackPlaceCard(place: cardStackPlaces[0])
        .rotationEffect(.degrees(3))
        .offset(x: 96, y: 12)
    }

import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.TransformOrigin
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.ui.unit.dp
import com.esuiss.ui.components.Card
import com.esuiss.ui.components.CardContent
import com.esuiss.ui.components.CardHeader
import com.esuiss.ui.components.Text
import com.esuiss.ui.theme.EsuissTheme

Empty

An empty deck showing CardStackEmpty.

iOS

import { CardStack, CardStackActions, CardStackEmpty, CardStackSwipeButton, CardStackUndo } from "@/components/interactions/card-stack"

type Place = { id: string; name: string; city: string; detail: string }

export function CardStackEmptyExample() {
  return (
    <CardStack data={[] as Place[]} renderItem={() => null}>
      <CardStackEmpty>You have seen every place.</CardStackEmpty>
      <CardStackActions>
        <CardStackSwipeButton direction="left" />
        <CardStackUndo />
        <CardStackSwipeButton direction="right" />
      </CardStackActions>
    </CardStack>
  )
}

import EsuissUI
import SwiftUI

struct CardStackEmptyExample: View {
  var body: some View {
    CardStackDemo(places: [], showsLog: false)
  }
}

struct CardStackPlace: Identifiable {
  let id: String
  let name: String
  let city: String
  let detail: String
}

import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.drawBehind
import androidx.compose.ui.geometry.CornerRadius
import androidx.compose.ui.geometry.Offset
import androidx.compose.ui.geometry.Size
import androidx.compose.ui.graphics.PathEffect

Disabled

Turns off swiping and the buttons with disabled.

iOS

import * as React from "react"
import { View } from "react-native"
import { CardStack, CardStackActions, CardStackEmpty, CardStackSwipeButton, CardStackUndo } from "@/components/interactions/card-stack"
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
import { Text } from "@/components/ui/text"

type Place = { id: string; name: string; city: string; detail: string }

const places: Place[] = [
  {
    id: "harbor",
    name: "Harbor Café",
    city: "Lisbon",
    detail: "Slow mornings, strong coffee and a view of the river.",
  },
  {

import EsuissUI
import SwiftUI

struct CardStackDisabledExample: View {
  var body: some View {
    CardStackDemo(places: cardStackPlaces)
      .disabled(true)
  }
}

struct CardStackPlace: Identifiable {
  let id: String
  let name: String
  let city: String
  let detail: String
}

import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.setValue

API Reference

CardStack

The root that renders the deck and handles the drag gesture.

Prop	Type	Default	Description
`data`	`readonly T[]`	Required	The items to show as cards.
`renderItem`	`(item: T, index: number) => React.ReactNode`	Required	Renders one card from the item and its index.
`keyExtractor`	`(item: T, index: number) => string`	-	Returns a key for a card. Defaults to its position.
`onSwipe`	`(direction: CardStackDirection, item: T, index: number) => void`	-	Called with the direction, item and index after a card leaves.
`onUndo`	`(item: T, index: number) => void`	-	Called with the item and index after undo.
`threshold`	`number`	`120`	Drag distance that commits a swipe. Defaults to `120`.
`visibleCount`	`number`	`3`	Cards stacked behind the top card. Defaults to `3`.
`disabled`	`boolean`	`false`	Turns off the gesture and the swipe buttons.
`itemAccessibilityLabel`	`(item: T, index: number) => string`	-	Returns the label for the top card.
`deckClassName`	`string`	-	Classes for the deck area, which is `h-96` by default.

Also accepts the props of ViewProps.

CardStackEmpty

A dashed placeholder shown when no cards remain.

Also accepts the props of ViewProps, React.RefAttributes<View>.

CardStackActions

A centered row for the buttons.

Also accepts the props of ViewProps, React.RefAttributes<View>.

CardStackSwipeButton

A round button that swipes the top card left or right.

Prop	Type	Default	Description
`direction`	`CardStackDirection`	Required	`left` shows an X icon, `right` shows a heart icon.

Also accepts the props of React.ComponentProps<typeof Button>.

CardStackUndo

A button that restores the last swiped card.

Also accepts the props of React.ComponentProps<typeof Button>.

Accessibility

The top card has Swipe left and Swipe right accessibility actions.
Cards behind the top card are hidden from screen readers.
Swipe buttons are labelled Swipe left and Swipe right, and undo is labelled Undo, unless you pass accessibilityLabel.

Notes

A medium impact haptic plays when a card is swiped by gesture, button or accessibility action, if the app provides an adapter through HapticsProvider.
Fly-out and spring animations respect the system reduce motion setting.
The left button icon uses text-destructive; the right uses text-primary.