diff --git a/Projects/Core/CommonKit/Sources/AppCoordinator.swift b/Projects/Core/CommonKit/Sources/AppCoordinator.swift
index 06ce403..e52c7a4 100644
--- a/Projects/Core/CommonKit/Sources/AppCoordinator.swift
+++ b/Projects/Core/CommonKit/Sources/AppCoordinator.swift
@@ -21,7 +21,7 @@ public final class AppCoordinator: ObservableObject {
     
     //MARK: - Properties
     public var authState: AuthState = .none
-    public var userInfo: UserInfo?
+    @Published public var userInfo: UserInfo?
     public var needFadeTransition: Bool = false
     @Published public var navigationStack: [PathType] = [.intro]
     let authService = AuthService.shared
@@ -43,7 +43,6 @@ public final class AppCoordinator: ObservableObject {
                 }
             }
         }
-        startRefreshMyUserInfo()
     }
     
     @MainActor
@@ -102,25 +101,17 @@ public final class AppCoordinator: ObservableObject {
         }
     }
     
-    public func refreshMyUserInfo() async throws {
+    public func refreshMyUserInfo() async throws -> UserInfo? {
         if TokenManager.accessToken == nil || TokenManager.accessToken == "" {
-            return
+            AuthState.change(.loggedOut)
+            return nil
         }
         let userInfo = try await authService.requestMyUserInfo()
         await MainActor.run {
             self.userInfo = userInfo
             AuthState.change(.login)
         }
-    }
-    
-    // 20초마다 한번씩 refreshMyUserInfo() 를 호출
-    private func startRefreshMyUserInfo() {
-        Task {
-            while true {
-                try? await Task.sleep(for: .seconds(20))
-                try? await refreshMyUserInfo()
-            }
-        }
+        return userInfo
     }
     
     public func logout() {
diff --git a/Projects/DesignSystem/DesignCore/Sources/Toast/Toast.swift b/Projects/DesignSystem/DesignCore/Sources/Toast/Toast.swift
new file mode 100644
index 0000000..826b797
--- /dev/null
+++ b/Projects/DesignSystem/DesignCore/Sources/Toast/Toast.swift
@@ -0,0 +1,151 @@
+//
+//  Toast.swift
+//  DesignCore
+//
+//  Created by 김지수 on 11/17/24.
+//  Copyright © 2024 com.weave. All rights reserved.
+//
+
+import UIKit
+import Toast
+
+public class ToastHelper {
+    public enum ToastStyle {
+        case normal
+        case error
+        
+        var icon: UIImage? {
+            switch self {
+            case .normal: return nil
+            case .error: return DesignCore.Images.alert.uiImage
+            }
+        }
+        
+        var backgroundColor: UIColor {
+            switch self {
+            case .normal: .white
+            case .error: .init(hex: 0xFFF5F8)
+            }
+        }
+    }
+    
+    private static let manager = ToastManager.shared
+    public static func show(
+        message: String,
+        style: ToastStyle = .normal
+    ) {
+        manager.showToast(message: message, style: style)
+    }
+    
+    public static func show(_ message: String) {
+        manager.showToast(message: message, style: .normal)
+    }
+    
+    public static func showErrorMessage(
+        _ message: String = "에러가 발생했어요 다시 시도해주세요"
+    ) {
+        manager.showToast(message: message, style: .error)
+    }
+}
+
+final class ToastManager {
+    static let shared = ToastManager()
+    private var toastWindow: UIWindow?
+    
+    private init() {}
+    
+    func showToast(
+        message: String,
+        style: ToastHelper.ToastStyle = .normal,
+        duration: TimeInterval = 3.0
+    ) {
+        DispatchQueue.main.async {
+            self.createToastWindow(
+                with: message,
+                style: style
+            )
+            
+            DispatchQueue.main.asyncAfter(deadline: .now() + duration + 0.5) {
+                self.clearToast()
+            }
+        }
+    }
+    
+    private func createToastWindow(
+        with message: String,
+        style: ToastHelper.ToastStyle
+    ) {
+        guard toastWindow == nil else { return }
+        
+        let toastWindow = UIWindow(frame: UIScreen.main.bounds)
+        toastWindow.windowLevel = .statusBar + 1
+        toastWindow.backgroundColor = .clear
+        
+        let containerVC = UIViewController()
+        containerVC.view.backgroundColor = .clear
+        
+        let viewConfig: ToastViewConfiguration = .init(
+            minHeight: 52,
+            minWidth: Device.width - 56,
+            darkBackgroundColor: style.backgroundColor,
+            lightBackgroundColor: style.backgroundColor,
+            titleNumberOfLines: 0,
+            subtitleNumberOfLines: 0,
+            cornerRadius: 14
+        )
+        let toastConfig: ToastConfiguration = .init(
+            direction: .bottom,
+            dismissBy: [
+                .tap,
+                .swipe(direction: .natural),
+                .time(time: 3)
+            ],
+            enteringAnimation: .default,
+            exitingAnimation: .default,
+            allowToastOverlap: false
+        )
+        
+        let toast: Toast
+        if let icon = style.icon {
+            toast = Toast.default(
+                image: icon,
+                title: createAttributedTitle(with: message),
+                viewConfig: viewConfig,
+                config: toastConfig
+            )
+        } else {
+            toast = Toast.text(
+                createAttributedTitle(with: message),
+                subtitle: nil,
+                viewConfig: viewConfig,
+                config: toastConfig
+            )
+        }
+        
+        if style == .error {
+            toast.view.layer.borderWidth = 1
+            toast.view.layer.borderColor = UIColor(hex: 0xF2597F)
+                .withAlphaComponent(0.5)
+                .cgColor
+        }
+        toast.show(haptic: .success)
+    }
+    
+    private func createAttributedTitle(with message: String) -> NSAttributedString {
+        let attributes: [NSAttributedString.Key: Any] = [
+            .font: UIFont.pretendard(._500, size: 16),
+            .foregroundColor: UIColor(DesignCore.Colors.grey400),
+            .paragraphStyle: {
+                let style = NSMutableParagraphStyle()
+                style.alignment = .center
+                return style
+            }()
+        ]
+        
+        return NSAttributedString(string: message, attributes: attributes)
+    }
+    
+    private func clearToast() {
+        self.toastWindow = nil
+    }
+}
diff --git a/Projects/DesignSystem/DesignCore/Sources/Toast/ToastView.swift b/Projects/DesignSystem/DesignCore/Sources/Toast/ToastView.swift
index 4ce0045..11f99f3 100644
--- a/Projects/DesignSystem/DesignCore/Sources/Toast/ToastView.swift
+++ b/Projects/DesignSystem/DesignCore/Sources/Toast/ToastView.swift
@@ -19,7 +19,7 @@ struct ToastViewModifier: ViewModifier {
                 ZStack {
                     VStack {
                         Spacer()
-                        Toast(
+                        ToastView(
                             message: message,
                             isPresent: $isPresented
                         )
@@ -46,7 +46,7 @@ extension View {
     }
 }
 
-struct Toast: View {
+struct ToastView: View {
     let message: String
     @Binding var isPresent: Bool
     
diff --git a/Projects/DesignSystem/Project.swift b/Projects/DesignSystem/Project.swift
index 293ad2e..fd296be 100644
--- a/Projects/DesignSystem/Project.swift
+++ b/Projects/DesignSystem/Project.swift
@@ -14,7 +14,8 @@ let project: Project = .make(
             product: .framework,
             useResource: true,
             dependencies: [
-                .external(.nuke)
+                .external(.nuke),
+                .external(.toast)
             ]
         ),
         .makeUnitTest(
diff --git a/Projects/Features/Home/Sources/HomeMain/HomeMainIntent.swift b/Projects/Features/Home/Sources/HomeMain/HomeMainIntent.swift
index 4a6fb33..75affe4 100644
--- a/Projects/Features/Home/Sources/HomeMain/HomeMainIntent.swift
+++ b/Projects/Features/Home/Sources/HomeMain/HomeMainIntent.swift
@@ -11,6 +11,7 @@ import CommonKit
 import CoreKit
 import Model
 import NetworkKit
+import DesignCore
 
 //MARK: - Intent
 class HomeMainIntent {
@@ -68,5 +69,7 @@ extension HomeMainIntent: HomeMainIntent.Intentable {
     func task() async {}
     
     // content
-    func onTapNextButton() {}
+    func onTapNextButton() {
+        ToastHelper.show(message: "토스트얍")
+    }
 }
diff --git a/Projects/Features/Home/Sources/HomeMain/HomeMainView.swift b/Projects/Features/Home/Sources/HomeMain/HomeMainView.swift
index 24937f7..fcfbb61 100644
--- a/Projects/Features/Home/Sources/HomeMain/HomeMainView.swift
+++ b/Projects/Features/Home/Sources/HomeMain/HomeMainView.swift
@@ -64,6 +64,12 @@ public struct HomeMainView: View {
                     // 첫 번째 탭 내용
                     VStack {
                         Text("첫 번째 탭")
+                        Button {
+                            intent.onTapNextButton()
+                        } label: {
+                            Text("토스트!")
+                        }
+
                     }
                     .tag(HomeMainTab.home)
                     
diff --git a/Projects/Features/Home/Sources/Profile/ProfileIntent.swift b/Projects/Features/Home/Sources/Profile/ProfileIntent.swift
index 6d4cb3a..dc36f1a 100644
--- a/Projects/Features/Home/Sources/Profile/ProfileIntent.swift
+++ b/Projects/Features/Home/Sources/Profile/ProfileIntent.swift
@@ -11,6 +11,7 @@ import CommonKit
 import CoreKit
 import Model
 import NetworkKit
+import DesignCore
 
 //MARK: - Intent
 class ProfileIntent {
@@ -40,6 +41,7 @@ extension ProfileIntent {
         func deleteWidget(_ widget: ProfileWidget) async
         
         func onTapNextButton()
+        func refreshUserInfo() async
         func fetchUserInfo(_ userInfo: UserInfo)
         
         // default
@@ -73,11 +75,16 @@ extension ProfileIntent: ProfileIntent.Intentable {
         do {
             model?.setLoading(status: true)
             try await requestDeleteWidget(widget)
-            try await AppCoordinator.shared.refreshMyUserInfo()
+            await refreshUserInfo()
             model?.setLoading(status: false)
+            try await Task.sleep(for: .milliseconds(500))
+            ToastHelper.show("위젯이 삭제되었어요")
         } catch {
             print(error)
             model?.setLoading(status: false)
+            DispatchQueue.main.asyncAfter(wallDeadline: .now() + 1.0) {
+                ToastHelper.showErrorMessage()
+            }
         }
     }
     
@@ -85,6 +92,12 @@ extension ProfileIntent: ProfileIntent.Intentable {
         fetchUserInfo(input.userInfo)
     }
     
+    func refreshUserInfo() async {
+        if let userInfo = try? await AppCoordinator.shared.refreshMyUserInfo() {
+            fetchUserInfo(userInfo)
+        }
+    }
+    
     func fetchUserInfo(_ userInfo: UserInfo) {
         model?.setUserInfo(userInfo)
     }
@@ -95,6 +108,7 @@ extension ProfileIntent: ProfileIntent.Intentable {
     func onTapNextButton() {}
     
     func requestDeleteWidget(_ widget: ProfileWidget) async throws {
+        throw NSError(domain: "33", code: 33)
         try await profileService.requestDeleteProfileWidget(widgetType: widget.widgetType.toDto)
     }
 }
diff --git a/Projects/Features/Home/Sources/Profile/ProfileView.swift b/Projects/Features/Home/Sources/Profile/ProfileView.swift
index 7ca4ac1..840caac 100644
--- a/Projects/Features/Home/Sources/Profile/ProfileView.swift
+++ b/Projects/Features/Home/Sources/Profile/ProfileView.swift
@@ -15,7 +15,6 @@ import Model
 public struct ProfileView: View {
     
     @StateObject var container: MVIContainer<ProfileIntent.Intentable, ProfileModel.Stateful>
-//    @State var isPresentWidgetSelectionView = false
     
     private var intent: ProfileIntent.Intentable { container.intent }
     private var state: ProfileModel.Stateful { container.model }
@@ -112,7 +111,7 @@ public struct ProfileView: View {
                             }
                         } else {
                             LazyVGrid(columns: columns, spacing: 16) {
-                                ForEach(userInfo.profileWidgets, id: \.self) { widget in
+                                ForEach(userInfo.profileWidgets, id: \.widgetType.toDto) { widget in
                                     ZStack {
                                         RoundedRectangle(cornerRadius: 24)
                                             .fill(.white)
@@ -187,33 +186,19 @@ public struct ProfileView: View {
                 ProgressView()
             }
         }
-        .onChange(of: state.isPresentedAddWidgetModal) {
-            if !state.isPresentedAddWidgetModal {
-                if let userInfo = AppCoordinator.shared.userInfo {
-                    intent.fetchUserInfo(userInfo)
-                }
-            }
-        }
-        .onChange(of: state.isPresentedModifyWidgetView) {
-            if !state.isPresentedModifyWidgetView {
-                if let userInfo = AppCoordinator.shared.userInfo {
-                    intent.fetchUserInfo(userInfo)
-                }
-            }
-        }
-        .onChange(of: state.isPresentedDeleteConfirmSheet) {
-            if !state.isPresentedDeleteConfirmSheet {
-                if let userInfo = AppCoordinator.shared.userInfo {
-                    intent.fetchUserInfo(userInfo)
-                }
-            }
-        }
         .sheet(
             isPresented: $container.model.isPresentedAddWidgetModal,
             content: {
                 NavigationStack {
                     WidgetSelectionView(
-                        isPresented: $container.model.isPresentedAddWidgetModal
+                        isPresented: $container.model.isPresentedAddWidgetModal,
+                        successHandler: {
+                            Task {
+                                await intent.refreshUserInfo()
+                                try await Task.sleep(for: .seconds(1))
+                                ToastHelper.show("위젯이 추가되었어요")
+                            }
+                        }
                     )
                 }
         })
@@ -227,7 +212,14 @@ public struct ProfileView: View {
                             isModalPresented: $container.model.isPresentedModifyWidgetView,
                             isPushed: .constant(false),
                             isEditing: true,
-                            contentString: widget.content
+                            contentString: widget.content,
+                            successHandler: {
+                                Task {
+                                    await intent.refreshUserInfo()
+                                    try await Task.sleep(for: .seconds(1))
+                                    ToastHelper.show("위젯이 수정되었어요")
+                                }
+                            }
                         )
                     }
                 }
@@ -239,10 +231,10 @@ public struct ProfileView: View {
                 if let widget = state.selectedWidgetType {
                     DeleteWidgetConfirmView {
                         Task {
-                            await intent.deleteWidget(widget)
                             await MainActor.run {
                                 container.model.isPresentedDeleteConfirmSheet = false
                             }
+                            await intent.deleteWidget(widget)
                         }
                     } cancelHandler: {
                         container.model.isPresentedDeleteConfirmSheet = false
@@ -302,15 +294,3 @@ fileprivate struct DeleteWidgetConfirmView: View {
         .padding(.vertical, 30)
     }
 }
-
-#Preview {
-    DeleteWidgetConfirmView {
-        
-    } cancelHandler: {
-        
-    }
-
-//    NavigationView {
-//        HomeMainView(userInfo: .mock)
-//    }
-}
diff --git a/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionIntent.swift b/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionIntent.swift
index 9308815..b2bcc9c 100644
--- a/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionIntent.swift
+++ b/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionIntent.swift
@@ -23,6 +23,7 @@ class WidgetSelectionIntent {
     ) {
         self.input = input
         self.model = model
+        self.model?.setSuccessHandler(handler: input.successHandler)
     }
 }
 
@@ -38,7 +39,9 @@ extension WidgetSelectionIntent {
         func task() async
     }
     
-    struct DataModel {}
+    struct DataModel {
+        let successHandler: (() -> Void)?
+    }
 }
 
 //MARK: - Intentable
diff --git a/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionModel.swift b/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionModel.swift
index 4742cf2..0ddc2c6 100644
--- a/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionModel.swift
+++ b/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionModel.swift
@@ -20,6 +20,7 @@ final class WidgetSelectionModel: ObservableObject {
         var isPushWriteContentView: Bool { get set }
         var isValidated: Bool { get }
         var selectedWidget: WidgetType? { get }
+        var successHandler: (() -> Void)? { get }
         
         // default
         var isLoading: Bool { get }
@@ -35,6 +36,7 @@ final class WidgetSelectionModel: ObservableObject {
     @Published var isPushWriteContentView: Bool = false
     @Published var isValidated: Bool = false
     @Published var selectedWidget: WidgetType?
+    var successHandler: (() -> Void)?
     
     // default
     @Published var isLoading: Bool = false
@@ -53,6 +55,7 @@ protocol WidgetSelectionModelActionable: AnyObject {
     func setPushWriteContentView(status: Bool)
     func setValidation(value: Bool)
     func setSelectedWidget(widget: WidgetType)
+    func setSuccessHandler(handler: (() -> Void)?)
 
     // default
     func setLoading(status: Bool)
@@ -77,6 +80,9 @@ extension WidgetSelectionModel: WidgetSelectionModelActionable {
     func setValidation(value: Bool) {
         isValidated = value
     }
+    func setSuccessHandler(handler: (() -> Void)?) {
+        successHandler = handler
+    }
     
     // default
     func setLoading(status: Bool) {
diff --git a/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionView.swift b/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionView.swift
index 59ed089..7c61eea 100644
--- a/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionView.swift
+++ b/Projects/Features/Home/Sources/Widget/WidgetSelection/WidgetSelectionView.swift
@@ -13,9 +13,6 @@ import CommonKit
 import Model
 
 public struct WidgetSelectionView: View {
-    
-//    @State private var isPushedWriteView: Bool = false
-    
     @Binding var isPresentedSelectionView: Bool
     @StateObject var container: MVIContainer<WidgetSelectionIntent.Intentable, WidgetSelectionModel.Stateful>
     
@@ -27,11 +24,14 @@ public struct WidgetSelectionView: View {
         GridItem(.flexible(), spacing: 16)
     ]
     
-    public init(isPresented: Binding<Bool>) {
+    public init(
+        isPresented: Binding<Bool>,
+        successHandler: (() -> Void)?
+    ) {
         let model = WidgetSelectionModel()
         let intent = WidgetSelectionIntent(
             model: model,
-            input: .init()
+            input: .init(successHandler: successHandler)
         )
         let container = MVIContainer(
             intent: intent as WidgetSelectionIntent.Intentable,
@@ -80,7 +80,8 @@ public struct WidgetSelectionView: View {
                     WidgetWritingView(
                         widgetType: widget,
                         isModalPresented: $container.model.isModalPresented,
-                        isPushed: $container.model.isPushWriteContentView
+                        isPushed: $container.model.isPushWriteContentView,
+                        successHandler: state.successHandler
                     )
                 }
             }
@@ -111,6 +112,8 @@ public struct WidgetSelectionView: View {
 
 #Preview {
     NavigationStack {
-        WidgetSelectionView(isPresented: .constant(true))
+        WidgetSelectionView(isPresented: .constant(true)) {
+            
+        }
     }
 }
diff --git a/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingIntent.swift b/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingIntent.swift
index d5d17e9..d21bbc0 100644
--- a/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingIntent.swift
+++ b/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingIntent.swift
@@ -11,6 +11,7 @@ import CommonKit
 import CoreKit
 import Model
 import NetworkKit
+import DesignCore
 
 //MARK: - Intent
 class WidgetWritingIntent {
@@ -28,6 +29,7 @@ class WidgetWritingIntent {
         self.model = model
         self.service = service
         model.setWidgetType(input.widgetType)
+        model.setSuccessHandler(handler: input.successHandler)
         if let contentString = input.content {
             model.setContentString(contentString)
         }
@@ -51,6 +53,7 @@ extension WidgetWritingIntent {
     struct DataModel {
         let widgetType: WidgetType
         let content: String?
+        let successHandler: (() -> Void)?
     }
 }
 
@@ -84,9 +87,9 @@ extension WidgetWritingIntent: WidgetWritingIntent.Intentable {
                     widget: selectedWidget,
                     content: state.widgetBodyText
                 )
-                try await AppCoordinator.shared.refreshMyUserInfo()
                 model?.setLoading(status: false)
                 model?.modalDismiss()
+                model?.doSuccessAction()
             } catch {
                 // TODO: 에러처리
                 model?.setLoading(status: false)
diff --git a/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingModel.swift b/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingModel.swift
index 063a4f9..6e61d9d 100644
--- a/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingModel.swift
+++ b/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingModel.swift
@@ -26,6 +26,8 @@ final class WidgetWritingModel: ObservableObject {
         var isFocused: Bool { get }
         var isCTAButtonEnabled: Bool { get }
         
+        var successHandler: (() -> Void)? { get }
+        
         // default
         var isLoading: Bool { get }
         
@@ -41,6 +43,7 @@ final class WidgetWritingModel: ObservableObject {
     @Published var isPushedWriteContentView: Bool = true
     @Published var isModalPresented: Bool = true
     @Published var isFocused: Bool = false
+    var successHandler: (() -> Void)?
     var textMaxCount: Int = 40
     
     var isCTAButtonEnabled: Bool {
@@ -67,6 +70,8 @@ protocol WidgetWritingModelActionable: AnyObject {
     func setValidation(value: Bool)
     func setWidgetType(_ widget: WidgetType)
     func setContentString(_ content: String)
+    func setSuccessHandler(handler: (() -> Void)?)
+    func doSuccessAction()
     func navigationPop()
     func modalDismiss()
 
@@ -93,6 +98,12 @@ extension WidgetWritingModel: WidgetWritingModelActionable {
     func setWidgetType(_ widget: WidgetType) {
         selectedWidgetType = widget
     }
+    func setSuccessHandler(handler: (() -> Void)?) {
+        successHandler = handler
+    }
+    func doSuccessAction() {
+        successHandler?()
+    }
     func navigationPop() {
         isPushedWriteContentView = false
     }
diff --git a/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingView.swift b/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingView.swift
index f271219..fc515c2 100644
--- a/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingView.swift
+++ b/Projects/Features/Home/Sources/Widget/WidgetWriting/WidgetWritingView.swift
@@ -42,12 +42,17 @@ public struct WidgetWritingView: View {
         isModalPresented: Binding<Bool>,
         isPushed: Binding<Bool>,
         isEditing: Bool = false,
-        contentString: String? = nil
+        contentString: String? = nil,
+        successHandler: (() -> Void)?
     ) {
         let model = WidgetWritingModel()
         let intent = WidgetWritingIntent(
             model: model,
-            input: .init(widgetType: widgetType, content: contentString)
+            input: .init(
+                widgetType: widgetType,
+                content: contentString,
+                successHandler: successHandler
+            )
         )
         let container = MVIContainer(
             intent: intent as WidgetWritingIntent.Intentable,
@@ -145,6 +150,8 @@ public struct WidgetWritingView: View {
             widgetType: .body,
             isModalPresented: .constant(false),
             isPushed: .constant(false)
-        )
+        ) {
+            
+        }
     }
 }
diff --git a/Projects/Features/Home/UnitTest/WidgetUnitTest.swift b/Projects/Features/Home/UnitTest/WidgetUnitTest.swift
index 0f2e4fc..461749c 100644
--- a/Projects/Features/Home/UnitTest/WidgetUnitTest.swift
+++ b/Projects/Features/Home/UnitTest/WidgetUnitTest.swift
@@ -22,7 +22,10 @@ struct WidgetUnitTest {
         self.selectionState = WidgetSelectionModel()
         self.selectionIntent = WidgetSelectionIntent(
             model: selectionState,
-            input: .init()
+            input: .init(
+                successHandler: {
+                }
+            )
         )
         
         self.writeState = WidgetWritingModel()
diff --git a/Tuist/Package.resolved b/Tuist/Package.resolved
index 7e54995..393f73a 100644
--- a/Tuist/Package.resolved
+++ b/Tuist/Package.resolved
@@ -62,6 +62,15 @@
         "revision" : "76ae9c621422a1f38c30a07c8b7636994b669484",
         "version" : "0.14.0"
       }
+    },
+    {
+      "identity" : "toast-swift",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/BastiaanJansen/toast-swift.git",
+      "state" : {
+        "revision" : "9a40b722b6eeb9683d47e3584501e81525741291",
+        "version" : "2.1.2"
+      }
     }
   ],
   "version" : 2
diff --git a/Tuist/Package.swift b/Tuist/Package.swift
index 357bea0..7014e0e 100644
--- a/Tuist/Package.swift
+++ b/Tuist/Package.swift
@@ -38,6 +38,10 @@ let package = Package(
         .package(
             url: "https://github.com/davdroman/swiftui-navigation-transitions.git",
             exact: "0.14.0"
+        ),
+        .package(
+            url: "https://github.com/BastiaanJansen/toast-swift.git",
+            exact: "2.1.2"
         )
     ]
 )
diff --git a/Tuist/ProjectDescriptionHelpers/Dependency+extensions.swift b/Tuist/ProjectDescriptionHelpers/Dependency+extensions.swift
index a13c728..3814797 100644
--- a/Tuist/ProjectDescriptionHelpers/Dependency+extensions.swift
+++ b/Tuist/ProjectDescriptionHelpers/Dependency+extensions.swift
@@ -11,6 +11,7 @@ public enum ExternalDependency: String {
     case nuke = "Nuke"
     case openapiGenerated = "OpenapiGenerated"
     case navigationTransitions = "NavigationTransitions"
+    case toast = "Toast"
     
     var name: String {
         return self.rawValue