diff --git a/Sources/Adwaita/Model/Data Flow/Binding.swift b/Sources/Adwaita/Model/Data Flow/Binding.swift
index e05d1ac..31aafb4 100644
--- a/Sources/Adwaita/Model/Data Flow/Binding.swift	
+++ b/Sources/Adwaita/Model/Data Flow/Binding.swift	
@@ -146,3 +146,12 @@ extension Binding where Value: MutableCollection, Value.Element: Identifiable {
     }
 
 }
+
+extension Binding: CustomStringConvertible where Value: CustomStringConvertible {
+
+    /// A textual description of the wrapped value.
+    public var description: String {
+        wrappedValue.description
+    }
+
+}
diff --git a/Sources/Adwaita/Model/Enumerations/Icon.swift b/Sources/Adwaita/Model/Enumerations/Icon.swift
index 348751c..41718ac 100644
--- a/Sources/Adwaita/Model/Enumerations/Icon.swift
+++ b/Sources/Adwaita/Model/Enumerations/Icon.swift
@@ -9,7 +9,7 @@ import Foundation
 
 // swiftlint:disable type_body_length file_length
 /// An icon.
-public enum Icon {
+public enum Icon: CustomStringConvertible {
 
     /// A preinstalled icon.
     /// - Parameter icon: The default icon.
@@ -28,6 +28,9 @@ public enum Icon {
         }
     }
 
+    /// A textual description of the icon.
+    public var description: String { string }
+
     /// A preinstalled icon.
     public enum DefaultIcon: String {
         // swiftlint:disable missing_docs identifier_name
diff --git a/Sources/Adwaita/Model/Extensions/Array.swift b/Sources/Adwaita/Model/Extensions/Array.swift
index c11abb0..ca9add2 100644
--- a/Sources/Adwaita/Model/Extensions/Array.swift
+++ b/Sources/Adwaita/Model/Extensions/Array.swift
@@ -12,6 +12,23 @@ extension Array: AnyView where Element == AnyView {
     /// The array's view body is the array itself.
     public var viewContent: Body { self }
 
+    /// Get the debug tree for an array of views.
+    /// - Parameter parameters: Whether the widget parameters should be visible in the tree.
+    /// - Returns: The tree.
+    public func getBodyDebugTree(parameters: Bool) -> String {
+        var description = ""
+        for view in self {
+            let viewDescription: String
+            if let widget = view as? Widget {
+                viewDescription = widget.getViewDescription(parameters: parameters)
+            } else {
+                viewDescription = view.getDebugTree(parameters: parameters)
+            }
+            description += viewDescription
+        }
+        return description
+    }
+
     /// Get a widget from a collection of views.
     /// - Parameter modifiers: Modify views before being updated.
     /// - Returns: A widget.
diff --git a/Sources/Adwaita/Model/Extensions/DefaultStringInterpolation.swift b/Sources/Adwaita/Model/Extensions/DefaultStringInterpolation.swift
new file mode 100644
index 0000000..80b264a
--- /dev/null
+++ b/Sources/Adwaita/Model/Extensions/DefaultStringInterpolation.swift
@@ -0,0 +1,35 @@
+//
+//  DefaultStringInterpolation.swift
+//  Adwaita
+//
+//  Created by david-swift on 01.05.24.
+//
+//  Thanks to Eneko Alonso, Pyry Jahkola, cukr for the comments in this Swift forum discussion:
+//  "Multi-line string nested indentation with interpolation"
+//  https://forums.swift.org/t/multi-line-string-nested-indentation-with-interpolation/36933
+//
+
+extension DefaultStringInterpolation {
+
+    /// Preserve the indentation in a multi line string.
+    /// - Parameter string: The string.
+    ///
+    /// Use it the following way:
+    /// """
+    /// Hello
+    ///     \(indented: "World\n Test")
+    /// """
+    public mutating func appendInterpolation(indented string: String) {
+        // swiftlint:disable compiler_protocol_init
+        let indent = String(stringInterpolation: self).reversed().prefix { " \t".contains($0) }
+        // swiftlint:enable compiler_protocol_init
+        if indent.isEmpty {
+            appendInterpolation(string)
+        } else {
+            appendLiteral(
+                string.split(separator: "\n", omittingEmptySubsequences: false).joined(separator: "\n" + indent)
+            )
+        }
+    }
+
+}
diff --git a/Sources/Adwaita/Model/Extensions/Optional.swift b/Sources/Adwaita/Model/Extensions/Optional.swift
new file mode 100644
index 0000000..6be93fc
--- /dev/null
+++ b/Sources/Adwaita/Model/Extensions/Optional.swift
@@ -0,0 +1,15 @@
+//
+//  Optional.swift
+//  Adwaita
+//
+//  Created by david-swift on 01.05.20204.
+//
+
+extension Optional: CustomStringConvertible where Wrapped: CustomStringConvertible {
+
+    /// A textual description of the wrapped value.
+    public var description: String {
+        self?.description ?? "nil"
+    }
+
+}
diff --git a/Sources/Adwaita/Model/User Interface/View/AnyView.swift b/Sources/Adwaita/Model/User Interface/View/AnyView.swift
index e779630..6bc4417 100644
--- a/Sources/Adwaita/Model/User Interface/View/AnyView.swift	
+++ b/Sources/Adwaita/Model/User Interface/View/AnyView.swift	
@@ -15,6 +15,20 @@ public protocol AnyView {
 
 extension AnyView {
 
+    /// Get the view's debug tree.
+    /// - Parameter parameters: Whether the widget parameters should be included in the debug tree.
+    /// - Returns: A textual description.
+    public func getDebugTree(parameters: Bool) -> String {
+        if let body = self as? Body {
+            return body.getBodyDebugTree(parameters: parameters)
+        }
+        return """
+        \(Self.self) {
+            \(indented: viewContent.getBodyDebugTree(parameters: parameters))
+        }
+        """
+    }
+
     func getModified(modifiers: [(AnyView) -> AnyView]) -> AnyView {
         var modified: AnyView = self
         for modifier in modifiers {
diff --git a/Sources/Adwaita/Model/User Interface/View/Widget.swift b/Sources/Adwaita/Model/User Interface/View/Widget.swift
index af21c52..dc59fad 100644
--- a/Sources/Adwaita/Model/User Interface/View/Widget.swift	
+++ b/Sources/Adwaita/Model/User Interface/View/Widget.swift	
@@ -8,6 +8,10 @@
 /// A widget is a view that know about its GTUI widget.
 public protocol Widget: AnyView {
 
+    /// The debug tree parameters.
+    var debugTreeParameters: [(String, value: CustomStringConvertible)] { get }
+    /// The debug tree's content.
+    var debugTreeContent: [(String, body: Body)] { get }
     /// The view storage.
     /// - Parameter modifiers: Modify views before being updated.
     func container(modifiers: [(AnyView) -> AnyView]) -> ViewStorage
@@ -25,4 +29,29 @@ extension Widget {
     /// A widget's view is empty.
     public var viewContent: Body { [] }
 
+    /// A description of the view.
+    public func getViewDescription(parameters: Bool) -> String {
+        var content = ""
+        for element in debugTreeContent {
+            if content.isEmpty {
+                content += """
+                 {
+                    \(indented: element.body.getDebugTree(parameters: parameters))
+                }
+                """
+            } else {
+                content += """
+                 \(element.0): {
+                    \(indented: element.body.getDebugTree(parameters: parameters))
+                }
+                """
+            }
+        }
+        if parameters {
+            let parametersString = debugTreeParameters.map { "\($0.0): \($0.value)" }.joined(separator: ", ")
+            return "\(Self.self)(\(parametersString))\(content)"
+        }
+        return "\(Self.self)\(content)"
+    }
+
 }
diff --git a/Sources/Adwaita/View/Dialogs/AboutDialog.swift b/Sources/Adwaita/View/Dialogs/AboutDialog.swift
index f4a247d..7978b46 100644
--- a/Sources/Adwaita/View/Dialogs/AboutDialog.swift
+++ b/Sources/Adwaita/View/Dialogs/AboutDialog.swift
@@ -29,6 +29,24 @@ struct AboutDialog: Widget {
     /// The link for opening issues.
     var issues: URL?
 
+    /// The debug tree parameters.
+    var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("visible", value: visible),
+            ("appName", value: appName),
+            ("developer", value: developer),
+            ("version", value: version),
+            ("icon", value: icon),
+            ("website", value: website),
+            ("issues", value: issues)
+        ]
+    }
+
+    /// The debug tree's content.
+    var debugTreeContent: [(String, body: Body)] {
+        [("child", body: [child])]
+    }
+
     /// The ID for the dialog's storage.
     let dialogID = "dialog"
 
diff --git a/Sources/Adwaita/View/Dialogs/AlertDialog.swift b/Sources/Adwaita/View/Dialogs/AlertDialog.swift
index 5aa4e8a..9b91baf 100644
--- a/Sources/Adwaita/View/Dialogs/AlertDialog.swift
+++ b/Sources/Adwaita/View/Dialogs/AlertDialog.swift
@@ -33,6 +33,22 @@ public struct AlertDialog: Widget {
     /// The child view.
     var child: AnyView
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("visible", value: visible),
+            ("id", value: id),
+            ("heading", value: heading),
+            ("body", value: body),
+            ("responses", value: responses)
+        ]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        [("child", body: [child])]
+    }
+
     /// Information about a response.
     struct Response: Identifiable {
 
diff --git a/Sources/Adwaita/View/Dialogs/Dialog.swift b/Sources/Adwaita/View/Dialogs/Dialog.swift
index b633efe..2d6ff71 100644
--- a/Sources/Adwaita/View/Dialogs/Dialog.swift
+++ b/Sources/Adwaita/View/Dialogs/Dialog.swift
@@ -30,6 +30,22 @@ struct Dialog: Widget {
     /// The ID for the content's storage.
     let contentID = "content"
 
+    /// The debug tree parameters.
+    var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("visible", value: visible),
+            ("id", value: id),
+            ("title", value: title),
+            ("width", value: width),
+            ("height", value: height)
+        ]
+    }
+
+    /// The debug tree's content.
+    var debugTreeContent: [(String, body: Body)] {
+        [("child", body: [child]), ("content", body: content)]
+    }
+
     /// Get the container of the child.
     /// - Parameter modifiers: Modify views before being updated.
     /// - Returns: The view storage.
diff --git a/Sources/Adwaita/View/ForEach.swift b/Sources/Adwaita/View/ForEach.swift
index d0985e4..1722382 100644
--- a/Sources/Adwaita/View/ForEach.swift
+++ b/Sources/Adwaita/View/ForEach.swift
@@ -18,6 +18,21 @@ public struct ForEach<Element>: Widget where Element: Identifiable {
     /// Whether the list is horizontal.
     var horizontal: Bool
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("elements", value: elements),
+            ("horizontal", value: horizontal)
+        ]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        elements.map { element in
+            ("\(element)", body: content(element))
+        }
+    }
+
     /// Initialize `ForEach`.
     public init(_ elements: [Element], horizontal: Bool = false, @ViewBuilder content: @escaping (Element) -> Body) {
         self.elements = elements
diff --git a/Sources/Adwaita/View/Generated/ActionRow.swift b/Sources/Adwaita/View/Generated/ActionRow.swift
index f8f2ba8..342fba7 100644
--- a/Sources/Adwaita/View/Generated/ActionRow.swift
+++ b/Sources/Adwaita/View/Generated/ActionRow.swift
@@ -2,7 +2,7 @@
 //  ActionRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -104,6 +104,20 @@ public struct ActionRow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("iconName", value: "\(iconName)"), ("subtitle", value: "\(subtitle)"), ("subtitleLines", value: "\(subtitleLines)"), ("subtitleSelectable", value: "\(subtitleSelectable)"), ("title", value: "\(title)"), ("titleLines", value: "\(titleLines)"), ("titleSelectable", value: "\(titleSelectable)"), ("useMarkup", value: "\(useMarkup)"), ("useUnderline", value: "\(useUnderline)"), ("activated", value: "\(activated)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("activatableWidget", body: self.activatableWidget?() ?? []),]
+
+        content.append(("suffix", body: self.suffix()))
+        content.append(("prefix", body: self.prefix()))
+        return content
+    }
+
     /// Initialize `ActionRow`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/Avatar.swift b/Sources/Adwaita/View/Generated/Avatar.swift
index dadf8dc..c84705f 100644
--- a/Sources/Adwaita/View/Generated/Avatar.swift
+++ b/Sources/Adwaita/View/Generated/Avatar.swift
@@ -2,7 +2,7 @@
 //  Avatar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -55,6 +55,18 @@ public struct Avatar: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("iconName", value: "\(iconName)"), ("showInitials", value: "\(showInitials)"), ("size", value: "\(size)"), ("text", value: "\(text)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `Avatar`.
     public init(showInitials: Bool, size: Int) {
         self.showInitials = showInitials
diff --git a/Sources/Adwaita/View/Generated/Banner.swift b/Sources/Adwaita/View/Generated/Banner.swift
index 4408715..6ce9383 100644
--- a/Sources/Adwaita/View/Generated/Banner.swift
+++ b/Sources/Adwaita/View/Generated/Banner.swift
@@ -2,7 +2,7 @@
 //  Banner.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -60,6 +60,18 @@ public struct Banner: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("buttonLabel", value: "\(buttonLabel)"), ("revealed", value: "\(revealed)"), ("title", value: "\(title)"), ("useMarkup", value: "\(useMarkup)"), ("buttonClicked", value: "\(buttonClicked)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `Banner`.
     public init(title: String) {
         self.title = title
diff --git a/Sources/Adwaita/View/Generated/Bin.swift b/Sources/Adwaita/View/Generated/Bin.swift
index 3effc51..42c46e3 100644
--- a/Sources/Adwaita/View/Generated/Bin.swift
+++ b/Sources/Adwaita/View/Generated/Bin.swift
@@ -2,7 +2,7 @@
 //  Bin.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -31,6 +31,18 @@ public struct Bin: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `Bin`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/Box.swift b/Sources/Adwaita/View/Generated/Box.swift
index 9811f08..d1c7804 100644
--- a/Sources/Adwaita/View/Generated/Box.swift
+++ b/Sources/Adwaita/View/Generated/Box.swift
@@ -2,7 +2,7 @@
 //  Box.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -68,6 +68,20 @@ public struct Box: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("baselineChild", value: "\(baselineChild)"), ("homogeneous", value: "\(homogeneous)"), ("spacing", value: "\(spacing)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        content.append(("append", body: self.append()))
+        content.append(("prepend", body: self.prepend()))
+        return content
+    }
+
     /// Initialize `Box`.
     public init(spacing: Int) {
         self.spacing = spacing
diff --git a/Sources/Adwaita/View/Generated/Button.swift b/Sources/Adwaita/View/Generated/Button.swift
index 238b578..31436bd 100644
--- a/Sources/Adwaita/View/Generated/Button.swift
+++ b/Sources/Adwaita/View/Generated/Button.swift
@@ -2,7 +2,7 @@
 //  Button.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -85,6 +85,18 @@ public struct Button: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("actionName", value: "\(actionName)"), ("canShrink", value: "\(canShrink)"), ("hasFrame", value: "\(hasFrame)"), ("iconName", value: "\(iconName)"), ("label", value: "\(label)"), ("useUnderline", value: "\(useUnderline)"), ("activate", value: "\(activate)"), ("clicked", value: "\(clicked)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `Button`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/ButtonContent.swift b/Sources/Adwaita/View/Generated/ButtonContent.swift
index 6631550..94c9a64 100644
--- a/Sources/Adwaita/View/Generated/ButtonContent.swift
+++ b/Sources/Adwaita/View/Generated/ButtonContent.swift
@@ -2,7 +2,7 @@
 //  ButtonContent.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -74,6 +74,18 @@ public struct ButtonContent: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("canShrink", value: "\(canShrink)"), ("iconName", value: "\(iconName)"), ("label", value: "\(label)"), ("useUnderline", value: "\(useUnderline)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `ButtonContent`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/Carousel.swift b/Sources/Adwaita/View/Generated/Carousel.swift
index 1192fce..1691c5e 100644
--- a/Sources/Adwaita/View/Generated/Carousel.swift
+++ b/Sources/Adwaita/View/Generated/Carousel.swift
@@ -2,7 +2,7 @@
 //  Carousel.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -70,6 +70,20 @@ public struct Carousel<Element>: Widget where Element: Identifiable {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("allowLongSwipes", value: "\(allowLongSwipes)"), ("allowMouseDrag", value: "\(allowMouseDrag)"), ("allowScrollWheel", value: "\(allowScrollWheel)"), ("interactive", value: "\(interactive)"), ("nPages", value: "\(nPages)"), ("revealDuration", value: "\(revealDuration)"), ("spacing", value: "\(spacing)"), ("pageChanged", value: "\(pageChanged)"), ("elements", value: "\(elements)"),("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+        content += elements.map { element in
+            ("\(element)", body: self.content(element))
+        }
+        return content
+    }
+
     /// Initialize `Carousel`.
     public init(_ elements: [Element], @ViewBuilder content: @escaping (Element) -> Body) {
         self.elements = elements
diff --git a/Sources/Adwaita/View/Generated/CenterBox.swift b/Sources/Adwaita/View/Generated/CenterBox.swift
index 931ff04..f80e769 100644
--- a/Sources/Adwaita/View/Generated/CenterBox.swift
+++ b/Sources/Adwaita/View/Generated/CenterBox.swift
@@ -2,7 +2,7 @@
 //  CenterBox.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -81,6 +81,18 @@ public struct CenterBox: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("shrinkCenterLast", value: "\(shrinkCenterLast)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("centerWidget", body: self.centerWidget?() ?? []), ("endWidget", body: self.endWidget?() ?? []), ("startWidget", body: self.startWidget?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `CenterBox`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/CheckButton.swift b/Sources/Adwaita/View/Generated/CheckButton.swift
index e710b0d..2701332 100644
--- a/Sources/Adwaita/View/Generated/CheckButton.swift
+++ b/Sources/Adwaita/View/Generated/CheckButton.swift
@@ -2,7 +2,7 @@
 //  CheckButton.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -114,6 +114,18 @@ public struct CheckButton: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("actionName", value: "\(actionName)"), ("active", value: "\(active)"), ("inconsistent", value: "\(inconsistent)"), ("label", value: "\(label)"), ("useUnderline", value: "\(useUnderline)"), ("activate", value: "\(activate)"), ("toggled", value: "\(toggled)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `CheckButton`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/Clamp.swift b/Sources/Adwaita/View/Generated/Clamp.swift
index 565b174..c26abc4 100644
--- a/Sources/Adwaita/View/Generated/Clamp.swift
+++ b/Sources/Adwaita/View/Generated/Clamp.swift
@@ -2,7 +2,7 @@
 //  Clamp.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -59,6 +59,18 @@ public struct Clamp: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("maximumSize", value: "\(maximumSize)"), ("tighteningThreshold", value: "\(tighteningThreshold)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `Clamp`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/ComboRow.swift b/Sources/Adwaita/View/Generated/ComboRow.swift
index 6c574f6..8196872 100644
--- a/Sources/Adwaita/View/Generated/ComboRow.swift
+++ b/Sources/Adwaita/View/Generated/ComboRow.swift
@@ -2,7 +2,7 @@
 //  ComboRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -128,6 +128,18 @@ public struct ComboRow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("enableSearch", value: "\(enableSearch)"), ("iconName", value: "\(iconName)"), ("selected", value: "\(selected)"), ("subtitle", value: "\(subtitle)"), ("subtitleLines", value: "\(subtitleLines)"), ("subtitleSelectable", value: "\(subtitleSelectable)"), ("title", value: "\(title)"), ("titleLines", value: "\(titleLines)"), ("titleSelectable", value: "\(titleSelectable)"), ("useMarkup", value: "\(useMarkup)"), ("useSubtitle", value: "\(useSubtitle)"), ("useUnderline", value: "\(useUnderline)"), ("activated", value: "\(activated)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("activatableWidget", body: self.activatableWidget?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `ComboRow`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/EntryRow.swift b/Sources/Adwaita/View/Generated/EntryRow.swift
index 72000af..32e9f8f 100644
--- a/Sources/Adwaita/View/Generated/EntryRow.swift
+++ b/Sources/Adwaita/View/Generated/EntryRow.swift
@@ -2,7 +2,7 @@
 //  EntryRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -96,6 +96,20 @@ public struct EntryRow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("activatesDefault", value: "\(activatesDefault)"), ("enableEmojiCompletion", value: "\(enableEmojiCompletion)"), ("showApplyButton", value: "\(showApplyButton)"), ("textLength", value: "\(textLength)"), ("title", value: "\(title)"), ("titleSelectable", value: "\(titleSelectable)"), ("useMarkup", value: "\(useMarkup)"), ("useUnderline", value: "\(useUnderline)"), ("apply", value: "\(apply)"), ("entryActivated", value: "\(entryActivated)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        content.append(("suffix", body: self.suffix()))
+        content.append(("prefix", body: self.prefix()))
+        return content
+    }
+
     /// Initialize `EntryRow`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/ExpanderRow.swift b/Sources/Adwaita/View/Generated/ExpanderRow.swift
index 6d92067..58dda16 100644
--- a/Sources/Adwaita/View/Generated/ExpanderRow.swift
+++ b/Sources/Adwaita/View/Generated/ExpanderRow.swift
@@ -2,7 +2,7 @@
 //  ExpanderRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -90,6 +90,21 @@ public struct ExpanderRow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("enableExpansion", value: "\(enableExpansion)"), ("expanded", value: "\(expanded)"), ("iconName", value: "\(iconName)"), ("showEnableSwitch", value: "\(showEnableSwitch)"), ("subtitle", value: "\(subtitle)"), ("subtitleLines", value: "\(subtitleLines)"), ("title", value: "\(title)"), ("titleLines", value: "\(titleLines)"), ("titleSelectable", value: "\(titleSelectable)"), ("useMarkup", value: "\(useMarkup)"), ("useUnderline", value: "\(useUnderline)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        content.append(("rows", body: self.rows()))
+        content.append(("suffix", body: self.suffix()))
+        content.append(("prefix", body: self.prefix()))
+        return content
+    }
+
     /// Initialize `ExpanderRow`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/FlowBox.swift b/Sources/Adwaita/View/Generated/FlowBox.swift
index 7127d05..3bbb722 100644
--- a/Sources/Adwaita/View/Generated/FlowBox.swift
+++ b/Sources/Adwaita/View/Generated/FlowBox.swift
@@ -2,7 +2,7 @@
 //  FlowBox.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -143,6 +143,20 @@ public struct FlowBox<Element>: Widget where Element: Identifiable {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("acceptUnpairedRelease", value: "\(acceptUnpairedRelease)"), ("accessibleRole", value: "\(accessibleRole)"), ("activateOnSingleClick", value: "\(activateOnSingleClick)"), ("columnSpacing", value: "\(columnSpacing)"), ("homogeneous", value: "\(homogeneous)"), ("maxChildrenPerLine", value: "\(maxChildrenPerLine)"), ("minChildrenPerLine", value: "\(minChildrenPerLine)"), ("rowSpacing", value: "\(rowSpacing)"), ("activateCursorChild", value: "\(activateCursorChild)"), ("childActivated", value: "\(childActivated)"), ("moveCursor", value: "\(moveCursor)"), ("selectAll", value: "\(selectAll)"), ("selectedChildrenChanged", value: "\(selectedChildrenChanged)"), ("toggleCursorChild", value: "\(toggleCursorChild)"), ("unselectAll", value: "\(unselectAll)"), ("elements", value: "\(elements)"),("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+        content += elements.map { element in
+            ("\(element)", body: self.content(element))
+        }
+        return content
+    }
+
     /// Initialize `FlowBox`.
     public init(_ elements: [Element], @ViewBuilder content: @escaping (Element) -> Body) {
         self.elements = elements
diff --git a/Sources/Adwaita/View/Generated/HeaderBar.swift b/Sources/Adwaita/View/Generated/HeaderBar.swift
index 6a9c0d0..bf4fc78 100644
--- a/Sources/Adwaita/View/Generated/HeaderBar.swift
+++ b/Sources/Adwaita/View/Generated/HeaderBar.swift
@@ -2,7 +2,7 @@
 //  HeaderBar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -157,6 +157,20 @@ public struct HeaderBar: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("decorationLayout", value: "\(decorationLayout)"), ("showBackButton", value: "\(showBackButton)"), ("showEndTitleButtons", value: "\(showEndTitleButtons)"), ("showStartTitleButtons", value: "\(showStartTitleButtons)"), ("showTitle", value: "\(showTitle)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("titleWidget", body: self.titleWidget?() ?? []),]
+
+        content.append(("start", body: self.start()))
+        content.append(("end", body: self.end()))
+        return content
+    }
+
     /// Initialize `HeaderBar`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/Label.swift b/Sources/Adwaita/View/Generated/Label.swift
index 9815a76..e4e91ae 100644
--- a/Sources/Adwaita/View/Generated/Label.swift
+++ b/Sources/Adwaita/View/Generated/Label.swift
@@ -2,7 +2,7 @@
 //  Label.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -273,6 +273,18 @@ public struct Label: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("label", value: "\(label)"), ("lines", value: "\(lines)"), ("maxWidthChars", value: "\(maxWidthChars)"), ("mnemonicKeyval", value: "\(mnemonicKeyval)"), ("selectable", value: "\(selectable)"), ("singleLineMode", value: "\(singleLineMode)"), ("useMarkup", value: "\(useMarkup)"), ("useUnderline", value: "\(useUnderline)"), ("widthChars", value: "\(widthChars)"), ("wrap", value: "\(wrap)"), ("xalign", value: "\(xalign)"), ("yalign", value: "\(yalign)"), ("copyClipboard", value: "\(copyClipboard)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("mnemonicWidget", body: self.mnemonicWidget?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `Label`.
     public init(label: String) {
         self.label = label
diff --git a/Sources/Adwaita/View/Generated/LevelBar.swift b/Sources/Adwaita/View/Generated/LevelBar.swift
index 78c46e3..3045dd2 100644
--- a/Sources/Adwaita/View/Generated/LevelBar.swift
+++ b/Sources/Adwaita/View/Generated/LevelBar.swift
@@ -2,7 +2,7 @@
 //  LevelBar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -141,6 +141,18 @@ public struct LevelBar: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("inverted", value: "\(inverted)"), ("maxValue", value: "\(maxValue)"), ("minValue", value: "\(minValue)"), ("value", value: "\(value)"), ("offsetChanged", value: "\(offsetChanged)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `LevelBar`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/LinkButton.swift b/Sources/Adwaita/View/Generated/LinkButton.swift
index 3bad52f..580409c 100644
--- a/Sources/Adwaita/View/Generated/LinkButton.swift
+++ b/Sources/Adwaita/View/Generated/LinkButton.swift
@@ -2,7 +2,7 @@
 //  LinkButton.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -87,6 +87,18 @@ public struct LinkButton: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("actionName", value: "\(actionName)"), ("canShrink", value: "\(canShrink)"), ("hasFrame", value: "\(hasFrame)"), ("iconName", value: "\(iconName)"), ("label", value: "\(label)"), ("uri", value: "\(uri)"), ("useUnderline", value: "\(useUnderline)"), ("visited", value: "\(visited)"), ("activate", value: "\(activate)"), ("clicked", value: "\(clicked)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `LinkButton`.
     public init(uri: String) {
         self.uri = uri
diff --git a/Sources/Adwaita/View/Generated/ListBox.swift b/Sources/Adwaita/View/Generated/ListBox.swift
index 46c395b..a7b7eca 100644
--- a/Sources/Adwaita/View/Generated/ListBox.swift
+++ b/Sources/Adwaita/View/Generated/ListBox.swift
@@ -2,7 +2,7 @@
 //  ListBox.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -120,6 +120,20 @@ public struct ListBox<Element>: Widget where Element: Identifiable {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("acceptUnpairedRelease", value: "\(acceptUnpairedRelease)"), ("accessibleRole", value: "\(accessibleRole)"), ("activateOnSingleClick", value: "\(activateOnSingleClick)"), ("showSeparators", value: "\(showSeparators)"), ("activateCursorRow", value: "\(activateCursorRow)"), ("moveCursor", value: "\(moveCursor)"), ("rowActivated", value: "\(rowActivated)"), ("rowSelected", value: "\(rowSelected)"), ("selectAll", value: "\(selectAll)"), ("selectedRowsChanged", value: "\(selectedRowsChanged)"), ("toggleCursorRow", value: "\(toggleCursorRow)"), ("unselectAll", value: "\(unselectAll)"), ("elements", value: "\(elements)"),("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+        content += elements.map { element in
+            ("\(element)", body: self.content(element))
+        }
+        return content
+    }
+
     /// Initialize `ListBox`.
     public init(_ elements: [Element], @ViewBuilder content: @escaping (Element) -> Body) {
         self.elements = elements
diff --git a/Sources/Adwaita/View/Generated/Menu.swift b/Sources/Adwaita/View/Generated/Menu.swift
index bae359f..9d3c09f 100644
--- a/Sources/Adwaita/View/Generated/Menu.swift
+++ b/Sources/Adwaita/View/Generated/Menu.swift
@@ -2,7 +2,7 @@
 //  Menu.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -116,6 +116,18 @@ public struct Menu: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("active", value: "\(active)"), ("alwaysShowArrow", value: "\(alwaysShowArrow)"), ("canShrink", value: "\(canShrink)"), ("hasFrame", value: "\(hasFrame)"), ("iconName", value: "\(iconName)"), ("label", value: "\(label)"), ("menuModel", value: "\(menuModel)"), ("primary", value: "\(primary)"), ("useUnderline", value: "\(useUnderline)"), ("activate", value: "\(activate)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `Menu`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/NavigationView.swift b/Sources/Adwaita/View/Generated/NavigationView.swift
index eca6e6f..a53d452 100644
--- a/Sources/Adwaita/View/Generated/NavigationView.swift
+++ b/Sources/Adwaita/View/Generated/NavigationView.swift
@@ -2,7 +2,7 @@
 //  NavigationView.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -167,6 +167,18 @@ public struct NavigationView: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("animateTransitions", value: "\(animateTransitions)"), ("popOnEscape", value: "\(popOnEscape)"), ("getNextPage", value: "\(getNextPage)"), ("popped", value: "\(popped)"), ("pushed", value: "\(pushed)"), ("replaced", value: "\(replaced)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `NavigationView`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/Overlay.swift b/Sources/Adwaita/View/Generated/Overlay.swift
index 5356e40..bd2eab7 100644
--- a/Sources/Adwaita/View/Generated/Overlay.swift
+++ b/Sources/Adwaita/View/Generated/Overlay.swift
@@ -2,7 +2,7 @@
 //  Overlay.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -75,6 +75,19 @@ public struct Overlay: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("getChildPosition", value: "\(getChildPosition)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        content.append(("overlay", body: self.overlay()))
+        return content
+    }
+
     /// Initialize `Overlay`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/OverlaySplitView.swift b/Sources/Adwaita/View/Generated/OverlaySplitView.swift
index 8b57fbf..1479cf9 100644
--- a/Sources/Adwaita/View/Generated/OverlaySplitView.swift
+++ b/Sources/Adwaita/View/Generated/OverlaySplitView.swift
@@ -2,7 +2,7 @@
 //  OverlaySplitView.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -175,6 +175,18 @@ public struct OverlaySplitView: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("collapsed", value: "\(collapsed)"), ("enableHideGesture", value: "\(enableHideGesture)"), ("enableShowGesture", value: "\(enableShowGesture)"), ("maxSidebarWidth", value: "\(maxSidebarWidth)"), ("minSidebarWidth", value: "\(minSidebarWidth)"), ("pinSidebar", value: "\(pinSidebar)"), ("showSidebar", value: "\(showSidebar)"), ("sidebarWidthFraction", value: "\(sidebarWidthFraction)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("content", body: self.content?() ?? []), ("sidebar", body: self.sidebar?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `OverlaySplitView`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/PasswordEntryRow.swift b/Sources/Adwaita/View/Generated/PasswordEntryRow.swift
index 3d4abde..ca0eb9a 100644
--- a/Sources/Adwaita/View/Generated/PasswordEntryRow.swift
+++ b/Sources/Adwaita/View/Generated/PasswordEntryRow.swift
@@ -2,7 +2,7 @@
 //  PasswordEntryRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -81,6 +81,18 @@ public struct PasswordEntryRow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("activatesDefault", value: "\(activatesDefault)"), ("enableEmojiCompletion", value: "\(enableEmojiCompletion)"), ("showApplyButton", value: "\(showApplyButton)"), ("textLength", value: "\(textLength)"), ("title", value: "\(title)"), ("titleSelectable", value: "\(titleSelectable)"), ("useMarkup", value: "\(useMarkup)"), ("useUnderline", value: "\(useUnderline)"), ("apply", value: "\(apply)"), ("entryActivated", value: "\(entryActivated)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `PasswordEntryRow`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/Picture.swift b/Sources/Adwaita/View/Generated/Picture.swift
index 04f6560..2113a3e 100644
--- a/Sources/Adwaita/View/Generated/Picture.swift
+++ b/Sources/Adwaita/View/Generated/Picture.swift
@@ -2,7 +2,7 @@
 //  Picture.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -77,6 +77,18 @@ public struct Picture: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("alternativeText", value: "\(alternativeText)"), ("canShrink", value: "\(canShrink)"), ("keepAspectRatio", value: "\(keepAspectRatio)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `Picture`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/Popover.swift b/Sources/Adwaita/View/Generated/Popover.swift
index 73b65a4..f6f39f6 100644
--- a/Sources/Adwaita/View/Generated/Popover.swift
+++ b/Sources/Adwaita/View/Generated/Popover.swift
@@ -2,7 +2,7 @@
 //  Popover.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -104,6 +104,18 @@ public struct Popover: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("autohide", value: "\(autohide)"), ("cascadePopdown", value: "\(cascadePopdown)"), ("hasArrow", value: "\(hasArrow)"), ("mnemonicsVisible", value: "\(mnemonicsVisible)"), ("activateDefault", value: "\(activateDefault)"), ("closed", value: "\(closed)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []), ("defaultWidget", body: self.defaultWidget?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `Popover`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/PreferencesGroup.swift b/Sources/Adwaita/View/Generated/PreferencesGroup.swift
index 074134a..23428b9 100644
--- a/Sources/Adwaita/View/Generated/PreferencesGroup.swift
+++ b/Sources/Adwaita/View/Generated/PreferencesGroup.swift
@@ -2,7 +2,7 @@
 //  PreferencesGroup.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -61,6 +61,19 @@ public struct PreferencesGroup: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("description", value: "\(description)"), ("title", value: "\(title)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("headerSuffix", body: self.headerSuffix?() ?? []),]
+
+        content.append(("child", body: self.child()))
+        return content
+    }
+
     /// Initialize `PreferencesGroup`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/PreferencesPage.swift b/Sources/Adwaita/View/Generated/PreferencesPage.swift
index f3a4667..6ca9fe1 100644
--- a/Sources/Adwaita/View/Generated/PreferencesPage.swift
+++ b/Sources/Adwaita/View/Generated/PreferencesPage.swift
@@ -2,7 +2,7 @@
 //  PreferencesPage.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -46,6 +46,19 @@ public struct PreferencesPage: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("description", value: "\(description)"), ("iconName", value: "\(iconName)"), ("name", value: "\(name)"), ("title", value: "\(title)"), ("useUnderline", value: "\(useUnderline)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        content.append(("child", body: self.child()))
+        return content
+    }
+
     /// Initialize `PreferencesPage`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/PreferencesRow.swift b/Sources/Adwaita/View/Generated/PreferencesRow.swift
index 2828ade..a7f5b62 100644
--- a/Sources/Adwaita/View/Generated/PreferencesRow.swift
+++ b/Sources/Adwaita/View/Generated/PreferencesRow.swift
@@ -2,7 +2,7 @@
 //  PreferencesRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -46,6 +46,18 @@ public struct PreferencesRow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("title", value: "\(title)"), ("titleSelectable", value: "\(titleSelectable)"), ("useMarkup", value: "\(useMarkup)"), ("useUnderline", value: "\(useUnderline)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `PreferencesRow`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/ProgressBar.swift b/Sources/Adwaita/View/Generated/ProgressBar.swift
index aefff91..53c70d9 100644
--- a/Sources/Adwaita/View/Generated/ProgressBar.swift
+++ b/Sources/Adwaita/View/Generated/ProgressBar.swift
@@ -2,7 +2,7 @@
 //  ProgressBar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -89,6 +89,18 @@ public struct ProgressBar: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("fraction", value: "\(fraction)"), ("inverted", value: "\(inverted)"), ("pulseStep", value: "\(pulseStep)"), ("showText", value: "\(showText)"), ("text", value: "\(text)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `ProgressBar`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/ScrolledWindow.swift b/Sources/Adwaita/View/Generated/ScrolledWindow.swift
index d972818..c446b8e 100644
--- a/Sources/Adwaita/View/Generated/ScrolledWindow.swift
+++ b/Sources/Adwaita/View/Generated/ScrolledWindow.swift
@@ -2,7 +2,7 @@
 //  ScrolledWindow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -169,6 +169,18 @@ public struct ScrolledWindow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("hasFrame", value: "\(hasFrame)"), ("kineticScrolling", value: "\(kineticScrolling)"), ("maxContentHeight", value: "\(maxContentHeight)"), ("maxContentWidth", value: "\(maxContentWidth)"), ("minContentHeight", value: "\(minContentHeight)"), ("minContentWidth", value: "\(minContentWidth)"), ("overlayScrolling", value: "\(overlayScrolling)"), ("propagateNaturalHeight", value: "\(propagateNaturalHeight)"), ("propagateNaturalWidth", value: "\(propagateNaturalWidth)"), ("edgeOvershot", value: "\(edgeOvershot)"), ("edgeReached", value: "\(edgeReached)"), ("moveFocusOut", value: "\(moveFocusOut)"), ("scrollChild", value: "\(scrollChild)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `ScrolledWindow`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/SearchBar.swift b/Sources/Adwaita/View/Generated/SearchBar.swift
index b72c4d5..c5fa758 100644
--- a/Sources/Adwaita/View/Generated/SearchBar.swift
+++ b/Sources/Adwaita/View/Generated/SearchBar.swift
@@ -2,7 +2,7 @@
 //  SearchBar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -76,6 +76,18 @@ public struct SearchBar: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("searchModeEnabled", value: "\(searchModeEnabled)"), ("showCloseButton", value: "\(showCloseButton)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []), ("keyCaptureWidget", body: self.keyCaptureWidget?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `SearchBar`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/SearchEntry.swift b/Sources/Adwaita/View/Generated/SearchEntry.swift
index c9a9650..cd9354b 100644
--- a/Sources/Adwaita/View/Generated/SearchEntry.swift
+++ b/Sources/Adwaita/View/Generated/SearchEntry.swift
@@ -2,7 +2,7 @@
 //  SearchEntry.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -159,6 +159,18 @@ public struct SearchEntry: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("activatesDefault", value: "\(activatesDefault)"), ("cursorPosition", value: "\(cursorPosition)"), ("editable", value: "\(editable)"), ("enableUndo", value: "\(enableUndo)"), ("maxWidthChars", value: "\(maxWidthChars)"), ("placeholderText", value: "\(placeholderText)"), ("searchDelay", value: "\(searchDelay)"), ("selectionBound", value: "\(selectionBound)"), ("text", value: "\(text)"), ("widthChars", value: "\(widthChars)"), ("xalign", value: "\(xalign)"), ("activate", value: "\(activate)"), ("changed", value: "\(changed)"), ("deleteText", value: "\(deleteText)"), ("insertText", value: "\(insertText)"), ("nextMatch", value: "\(nextMatch)"), ("previousMatch", value: "\(previousMatch)"), ("searchChanged", value: "\(searchChanged)"), ("searchStarted", value: "\(searchStarted)"), ("stopSearch", value: "\(stopSearch)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `SearchEntry`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/SpinRow.swift b/Sources/Adwaita/View/Generated/SpinRow.swift
index 6ab2417..807cb57 100644
--- a/Sources/Adwaita/View/Generated/SpinRow.swift
+++ b/Sources/Adwaita/View/Generated/SpinRow.swift
@@ -2,7 +2,7 @@
 //  SpinRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -118,6 +118,18 @@ public struct SpinRow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("climbRate", value: "\(climbRate)"), ("digits", value: "\(digits)"), ("iconName", value: "\(iconName)"), ("numeric", value: "\(numeric)"), ("snapToTicks", value: "\(snapToTicks)"), ("subtitle", value: "\(subtitle)"), ("subtitleLines", value: "\(subtitleLines)"), ("subtitleSelectable", value: "\(subtitleSelectable)"), ("title", value: "\(title)"), ("titleLines", value: "\(titleLines)"), ("titleSelectable", value: "\(titleSelectable)"), ("useMarkup", value: "\(useMarkup)"), ("useUnderline", value: "\(useUnderline)"), ("value", value: "\(value)"), ("wrap", value: "\(wrap)"), ("activated", value: "\(activated)"), ("input", value: "\(input)"), ("output", value: "\(output)"), ("wrapped", value: "\(wrapped)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("activatableWidget", body: self.activatableWidget?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `SpinRow`.
     public init(climbRate: Double, digits: UInt) {
         self.climbRate = climbRate
diff --git a/Sources/Adwaita/View/Generated/Spinner.swift b/Sources/Adwaita/View/Generated/Spinner.swift
index ca57c4c..4b81c72 100644
--- a/Sources/Adwaita/View/Generated/Spinner.swift
+++ b/Sources/Adwaita/View/Generated/Spinner.swift
@@ -2,7 +2,7 @@
 //  Spinner.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -41,6 +41,18 @@ public struct Spinner: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("spinning", value: "\(spinning)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `Spinner`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/SplitButton.swift b/Sources/Adwaita/View/Generated/SplitButton.swift
index 2a8bb2b..cfe97f4 100644
--- a/Sources/Adwaita/View/Generated/SplitButton.swift
+++ b/Sources/Adwaita/View/Generated/SplitButton.swift
@@ -2,7 +2,7 @@
 //  SplitButton.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -100,6 +100,18 @@ public struct SplitButton: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("canShrink", value: "\(canShrink)"), ("dropdownTooltip", value: "\(dropdownTooltip)"), ("iconName", value: "\(iconName)"), ("label", value: "\(label)"), ("menuModel", value: "\(menuModel)"), ("useUnderline", value: "\(useUnderline)"), ("activate", value: "\(activate)"), ("clicked", value: "\(clicked)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `SplitButton`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/StatusPage.swift b/Sources/Adwaita/View/Generated/StatusPage.swift
index 83ef3c7..d2ba65c 100644
--- a/Sources/Adwaita/View/Generated/StatusPage.swift
+++ b/Sources/Adwaita/View/Generated/StatusPage.swift
@@ -2,7 +2,7 @@
 //  StatusPage.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -46,6 +46,18 @@ public struct StatusPage: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("description", value: "\(description)"), ("iconName", value: "\(iconName)"), ("title", value: "\(title)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `StatusPage`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/SwitchRow.swift b/Sources/Adwaita/View/Generated/SwitchRow.swift
index 8308b04..25db9ae 100644
--- a/Sources/Adwaita/View/Generated/SwitchRow.swift
+++ b/Sources/Adwaita/View/Generated/SwitchRow.swift
@@ -2,7 +2,7 @@
 //  SwitchRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -95,6 +95,18 @@ public struct SwitchRow: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("active", value: "\(active)"), ("iconName", value: "\(iconName)"), ("subtitle", value: "\(subtitle)"), ("subtitleLines", value: "\(subtitleLines)"), ("subtitleSelectable", value: "\(subtitleSelectable)"), ("title", value: "\(title)"), ("titleLines", value: "\(titleLines)"), ("titleSelectable", value: "\(titleSelectable)"), ("useMarkup", value: "\(useMarkup)"), ("useUnderline", value: "\(useUnderline)"), ("activated", value: "\(activated)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("activatableWidget", body: self.activatableWidget?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `SwitchRow`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/ToastOverlay.swift b/Sources/Adwaita/View/Generated/ToastOverlay.swift
index 0d3b393..d4fa8c0 100644
--- a/Sources/Adwaita/View/Generated/ToastOverlay.swift
+++ b/Sources/Adwaita/View/Generated/ToastOverlay.swift
@@ -2,7 +2,7 @@
 //  ToastOverlay.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -58,6 +58,18 @@ public struct ToastOverlay: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `ToastOverlay`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/ToggleButton.swift b/Sources/Adwaita/View/Generated/ToggleButton.swift
index 147353a..a6e7511 100644
--- a/Sources/Adwaita/View/Generated/ToggleButton.swift
+++ b/Sources/Adwaita/View/Generated/ToggleButton.swift
@@ -2,7 +2,7 @@
 //  ToggleButton.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -134,6 +134,18 @@ public struct ToggleButton: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("accessibleRole", value: "\(accessibleRole)"), ("actionName", value: "\(actionName)"), ("active", value: "\(active)"), ("canShrink", value: "\(canShrink)"), ("hasFrame", value: "\(hasFrame)"), ("iconName", value: "\(iconName)"), ("label", value: "\(label)"), ("useUnderline", value: "\(useUnderline)"), ("activate", value: "\(activate)"), ("clicked", value: "\(clicked)"), ("toggled", value: "\(toggled)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("child", body: self.child?() ?? []),]
+
+        return content
+    }
+
     /// Initialize `ToggleButton`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/ToolbarView.swift b/Sources/Adwaita/View/Generated/ToolbarView.swift
index 052f9e7..59cfe63 100644
--- a/Sources/Adwaita/View/Generated/ToolbarView.swift
+++ b/Sources/Adwaita/View/Generated/ToolbarView.swift
@@ -2,7 +2,7 @@
 //  ToolbarView.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -143,6 +143,20 @@ public struct ToolbarView: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("bottomBarHeight", value: "\(bottomBarHeight)"), ("extendContentToBottomEdge", value: "\(extendContentToBottomEdge)"), ("extendContentToTopEdge", value: "\(extendContentToTopEdge)"), ("revealBottomBars", value: "\(revealBottomBars)"), ("revealTopBars", value: "\(revealTopBars)"), ("topBarHeight", value: "\(topBarHeight)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = [("content", body: self.content?() ?? []),]
+
+        content.append(("bottom", body: self.bottom()))
+        content.append(("top", body: self.top()))
+        return content
+    }
+
     /// Initialize `ToolbarView`.
     public init() {
     }
diff --git a/Sources/Adwaita/View/Generated/WindowTitle.swift b/Sources/Adwaita/View/Generated/WindowTitle.swift
index b47d033..b5138fd 100644
--- a/Sources/Adwaita/View/Generated/WindowTitle.swift
+++ b/Sources/Adwaita/View/Generated/WindowTitle.swift
@@ -2,7 +2,7 @@
 //  WindowTitle.swift
 //  Adwaita
 //
-//  Created by auto-generation on 28.04.24.
+//  Created by auto-generation on 02.05.24.
 //
 
 import CAdw
@@ -39,6 +39,18 @@ public struct WindowTitle: Widget {
     /// The window.
     var window: GTUIApplicationWindow?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("subtitle", value: "\(subtitle)"), ("title", value: "\(title)"), ("app", value: "\(app)"), ("window", value: "\(window)")]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        var content: [(String, body: Body)] = []
+
+        return content
+    }
+
     /// Initialize `WindowTitle`.
     public init(subtitle: String, title: String) {
         self.subtitle = subtitle
diff --git a/Sources/Adwaita/View/Modifiers/AppearObserver.swift b/Sources/Adwaita/View/Modifiers/AppearObserver.swift
index 073f276..c94ebdf 100644
--- a/Sources/Adwaita/View/Modifiers/AppearObserver.swift
+++ b/Sources/Adwaita/View/Modifiers/AppearObserver.swift
@@ -15,6 +15,18 @@ struct AppearObserver: Widget {
     /// The content.
     var content: AnyView
 
+    /// The debug tree parameters.
+    var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("onAppear", value: "(ViewStorage) -> Void")
+        ]
+    }
+
+    /// The debug tree's content.
+    var debugTreeContent: [(String, body: Body)] {
+        [("content", body: [content])]
+    }
+
     /// Get the content's container.
     /// - Parameter modifiers: Modify views before being updated.
     /// - Returns: The content's container.
diff --git a/Sources/Adwaita/View/Modifiers/ContentModifier.swift b/Sources/Adwaita/View/Modifiers/ContentModifier.swift
index db6052f..0b8a974 100644
--- a/Sources/Adwaita/View/Modifiers/ContentModifier.swift
+++ b/Sources/Adwaita/View/Modifiers/ContentModifier.swift
@@ -13,6 +13,16 @@ struct ContentModifier<Content>: Widget where Content: AnyView {
     /// The closure for the modification.
     var modify: (Content) -> AnyView
 
+    /// The debug tree parameters.
+    var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [("Attention", value: "Content modifiers are unsupported in the debugging view.")]
+    }
+
+    /// The debug tree's content.
+    var debugTreeContent: [(String, body: Body)] {
+        [("content", body: [content])]
+    }
+
     /// Get the content's container.
     /// - Parameter modifiers: Modify views before being updated.
     /// - Returns: The content's container.
diff --git a/Sources/Adwaita/View/Modifiers/Freeze.swift b/Sources/Adwaita/View/Modifiers/Freeze.swift
index 128f0d1..07e45cf 100644
--- a/Sources/Adwaita/View/Modifiers/Freeze.swift
+++ b/Sources/Adwaita/View/Modifiers/Freeze.swift
@@ -13,6 +13,18 @@ struct Freeze: Widget {
     /// The wrapped view.
     var content: AnyView
 
+    /// The debug tree parameters.
+    var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("freeze", value: freeze)
+        ]
+    }
+
+    /// The debug tree's content.
+    var debugTreeContent: [(String, body: Body)] {
+        [("content", body: [content])]
+    }
+
     /// Get the content's container.
     /// - Parameter modifiers: Modify views before being updated.
     /// - Returns: The content's container.
diff --git a/Sources/Adwaita/View/Modifiers/InspectorWrapper.swift b/Sources/Adwaita/View/Modifiers/InspectorWrapper.swift
index e969c29..36be520 100644
--- a/Sources/Adwaita/View/Modifiers/InspectorWrapper.swift
+++ b/Sources/Adwaita/View/Modifiers/InspectorWrapper.swift
@@ -15,6 +15,18 @@ struct InspectorWrapper: Widget {
     /// The wrapped view.
     var content: AnyView
 
+    /// The debug tree parameters.
+    var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("modify", value: "(ViewStorage) -> Void")
+        ]
+    }
+
+    /// The debug tree's content.
+    var debugTreeContent: [(String, body: Body)] {
+        [("content", body: [content])]
+    }
+
     /// Get the content's container.
     /// - Parameter modifiers: Modify views before being updated.
     /// - Returns: The content's container.
diff --git a/Sources/Adwaita/View/Modifiers/ModifierStopper.swift b/Sources/Adwaita/View/Modifiers/ModifierStopper.swift
index 795244f..9d44d2d 100644
--- a/Sources/Adwaita/View/Modifiers/ModifierStopper.swift
+++ b/Sources/Adwaita/View/Modifiers/ModifierStopper.swift
@@ -11,6 +11,16 @@ struct ModifierStopper: Widget {
     /// The wrapped view.
     var content: AnyView
 
+    /// The debug tree parameters.
+    var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        []
+    }
+
+    /// The debug tree's content.
+    var debugTreeContent: [(String, body: Body)] {
+        [("content", body: [content])]
+    }
+
     /// Get the content's container.
     /// - Parameter modifiers: Modify views before being updated.
     /// - Returns: The content's container.
diff --git a/Sources/Adwaita/View/NavigationSplitView.swift b/Sources/Adwaita/View/NavigationSplitView.swift
index 8b28d33..6b83407 100644
--- a/Sources/Adwaita/View/NavigationSplitView.swift
+++ b/Sources/Adwaita/View/NavigationSplitView.swift
@@ -19,6 +19,19 @@ public struct NavigationSplitView: Widget {
     /// Whether the content is visible (if the split view is collapsed).
     var showContent: Binding<Bool>?
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("collapsed", value: collapsed),
+            ("showContent", value: showContent)
+        ]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        [("sidebar", body: sidebar()), ("content", body: content())]
+    }
+
     /// The sidebar content's id.
     let sidebarID = "sidebar"
     /// The main content's id.
diff --git a/Sources/Adwaita/View/StateWrapper.swift b/Sources/Adwaita/View/StateWrapper.swift
index baf5286..dd173b1 100644
--- a/Sources/Adwaita/View/StateWrapper.swift
+++ b/Sources/Adwaita/View/StateWrapper.swift
@@ -5,6 +5,9 @@
 //  Created by david-swift on 26.09.23.
 //
 
+import CAdw
+import Observation
+
 /// A storage for `@State` properties.
 public struct StateWrapper: Widget {
 
@@ -13,6 +16,21 @@ public struct StateWrapper: Widget {
     /// The state information (from properties with the `State` wrapper).
     var state: [String: StateProtocol] = [:]
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("state", value: state)
+        ]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        [("content", body: content())]
+    }
+
+    /// The identifier of the field storing whether to update the wrapper's content.
+    private var updateID: String { "update" }
+
     /// Initialize a `StateWrapper`.
     /// - Parameter content: The view content.
     public init(@ViewBuilder content: @escaping () -> Body) {
@@ -34,7 +52,8 @@ public struct StateWrapper: Widget {
     ///     - modifiers: Modify views before being updated.
     ///     - updateProperties: Whether to update properties.
     public func update(_ storage: ViewStorage, modifiers: [(AnyView) -> AnyView], updateProperties: Bool) {
-        var updateProperties = updateProperties
+        var updateProperties = storage.fields[updateID] as? Bool ?? false
+        storage.fields[updateID] = false
         for property in state {
             if let storage = storage.state[property.key]?.content.storage {
                 property.value.content.storage = storage
@@ -56,7 +75,24 @@ public struct StateWrapper: Widget {
     /// - Returns: The view storage.
     public func container(modifiers: [(AnyView) -> AnyView]) -> ViewStorage {
         let content = content().widget(modifiers: modifiers).container(modifiers: modifiers)
-        return .init(content.pointer, content: [.mainContent: [content]], state: state)
+        let storage = ViewStorage(content.pointer, content: [.mainContent: [content]], state: state)
+        observe(storage: storage)
+        return storage
+    }
+
+    /// Observe the observable properties accessed in the view.
+    /// - Parameter storage: The view storage
+    func observe(storage: ViewStorage) {
+        withObservationTracking {
+            _ = content().getDebugTree(parameters: true)
+        } onChange: {
+            storage.fields[updateID] = true
+            let idleSourceId = g_idle_add({ _ in
+                    State<Any>.updateViews()
+                    return G_SOURCE_REMOVE
+                }, nil)
+            observe(storage: storage)
+        }
     }
 
 }
diff --git a/Sources/Adwaita/View/ViewStack.swift b/Sources/Adwaita/View/ViewStack.swift
index b57d2fd..ce7d2fc 100644
--- a/Sources/Adwaita/View/ViewStack.swift
+++ b/Sources/Adwaita/View/ViewStack.swift
@@ -15,6 +15,18 @@ public struct ViewStack: Widget {
     /// The stack's active identifier.
     var id: CustomStringConvertible
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("id", value: id)
+        ]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        [("content", body: content)]
+    }
+
     /// Initialize the stack.
     /// - Parameters:
     ///     - id: The identifier of the current view.
diff --git a/Sources/Adwaita/View/ViewSwitcher.swift b/Sources/Adwaita/View/ViewSwitcher.swift
index 950024b..c3ce3ee 100644
--- a/Sources/Adwaita/View/ViewSwitcher.swift
+++ b/Sources/Adwaita/View/ViewSwitcher.swift
@@ -17,6 +17,19 @@ public struct ViewSwitcher<Element>: Widget where Element: ViewSwitcherOption {
     /// Whether the wide style is used, that means the icons and titles are on the same line.
     var wide = false
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        [
+            ("wide", value: wide),
+            ("selection", value: "\(selection)")
+        ]
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        []
+    }
+
     /// Initialize a view switcher.
     /// - Parameter selection: The selected element.
     public init(selection: Binding<Element>) {
diff --git a/Sources/Adwaita/View/Wrapper.swift b/Sources/Adwaita/View/Wrapper.swift
index 4ffc2d9..b37ca85 100644
--- a/Sources/Adwaita/View/Wrapper.swift
+++ b/Sources/Adwaita/View/Wrapper.swift
@@ -11,6 +11,16 @@ public struct Wrapper: Widget {
     /// The content.
     var content: Body
 
+    /// The debug tree parameters.
+    public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+        []
+    }
+
+    /// The debug tree's content.
+    public var debugTreeContent: [(String, body: Body)] {
+        [("content", body: content)]
+    }
+
     /// Initialize a `Wrapper`.
     /// - Parameter content: The view content.
     public init(@ViewBuilder content: @escaping () -> Body) {
diff --git a/Sources/Generation/GIR/Class+.swift b/Sources/Generation/GIR/Class+.swift
index bad793e..903e2b1 100644
--- a/Sources/Generation/GIR/Class+.swift
+++ b/Sources/Generation/GIR/Class+.swift
@@ -171,6 +171,74 @@ extension Class {
         return content
     }
 
+    /// Generate the properties.
+    /// - Parameters:
+    ///     - config: The widget configuration.
+    ///     - genConfig: The generation configuration.
+    ///     - namespace: The namespace.
+    ///     - configs: The available widget configurations.
+    /// - Returns: The code.
+    func generateDebugTreeParameters(
+        config: WidgetConfiguration,
+        genConfig: GenerationConfiguration,
+        namespace: Namespace,
+        configs: [WidgetConfiguration]
+    ) -> String {
+        var content = ""
+        for property in properties(namespace: namespace, configurations: configs)
+        where !config.excludeProperties.contains(property.name) || config.requiredProperties.contains(property.name) {
+            content += property.generateDebugTreeParameter(genConfig: genConfig)
+        }
+        for signal in signals(namespace: namespace) where !config.excludeSignals.contains(signal.name) {
+            content += signal.generateDebugTreeParameter(genConfig: genConfig)
+        }
+        if config.dynamicWidget != nil {
+            content += "(\"elements\", value: \"\\(elements)\"),"
+        }
+        content += "(\"app\", value: \"\\(app)\"), (\"window\", value: \"\\(window)\")"
+        return content
+    }
+
+    /// Generate the content.
+    /// - Parameters:
+    ///     - config: The widget configuration.
+    ///     - genConfig: The generation configuration.
+    ///     - namespace: The namespace.
+    ///     - configs: The available widget configurations.
+    /// - Returns: The code.
+    func generateDebugTreeContent(
+        config: WidgetConfiguration,
+        genConfig: GenerationConfiguration,
+        namespace: Namespace,
+        configs: [WidgetConfiguration]
+    ) -> String {
+        let prefix = "var content: [(String, body: Body)] = ["
+        var content = prefix
+        for property in properties(namespace: namespace, configurations: configs)
+        where !config.excludeProperties.contains(property.name) || config.requiredProperties.contains(property.name) {
+            content += property.generateDebugTreeContent(genConfig: genConfig)
+        }
+        if content.count > prefix.count {
+            content.removeLast()
+        }
+        content += "]\n"
+        if config.dynamicWidget != nil {
+            content += """
+                    content += elements.map { element in
+                        ("\\(element)", body: self.content(element))
+                    }
+            """
+        }
+        for widget in config.staticWidgets {
+            content += """
+
+                    content.append(("\(widget.name)", body: self.\(widget.name)()))
+            """
+        }
+        content += "\n        return content"
+        return content
+    }
+
     /// Generate the property modifications for updating.
     /// - Parameters:
     ///     - config: The widget configuration.
diff --git a/Sources/Generation/GIR/Class.swift b/Sources/Generation/GIR/Class.swift
index 37d6c04..a6b5a1a 100644
--- a/Sources/Generation/GIR/Class.swift
+++ b/Sources/Generation/GIR/Class.swift
@@ -89,6 +89,16 @@ struct Class: ClassLike, Decodable {
             var appearFunctions: [(ViewStorage, [(AnyView) -> AnyView]) -> Void] = []
         \(generateProperties(config: config, genConfig: genConfig, namespace: namespace, configs: configs))
 
+            /// The debug tree parameters.
+            public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
+                [\(generateDebugTreeParameters(config: config, genConfig: genConfig, namespace: namespace, configs: configs))]
+            }
+
+            /// The debug tree's content.
+            public var debugTreeContent: [(String, body: Body)] {
+                \(generateDebugTreeContent(config: config, genConfig: genConfig, namespace: namespace, configs: configs))
+            }
+
             /// Initialize `\(widgetName)`.
             \(generateAdwaitaInitializer(config: config, genConfig: genConfig, namespace: namespace, configs: configs))
 
diff --git a/Sources/Generation/GIR/Property.swift b/Sources/Generation/GIR/Property.swift
index 2d0a50e..61f29d7 100644
--- a/Sources/Generation/GIR/Property.swift
+++ b/Sources/Generation/GIR/Property.swift
@@ -79,6 +79,28 @@ struct Property: Decodable {
         """
     }
 
+    /// Generate the property for the debug tree.
+    /// - Parameter genConfig: The generation configuration.
+    /// - Returns: The code.
+    func generateDebugTreeParameter(genConfig: GenerationConfiguration) -> String {
+        if self.type?.isWidget ?? false {
+            return ""
+        }
+        let name = convertPropertyName(configuration: genConfig)
+        return "(\"\(name)\", value: \"\\(\(name))\"), "
+    }
+
+    /// Generate the content for the debug tree.
+    /// - Parameter genConfig: The generation configuration.
+    /// - Returns: The code.
+    func generateDebugTreeContent(genConfig: GenerationConfiguration) -> String {
+        if !(self.type?.isWidget ?? false) {
+            return ""
+        }
+        let name = convertPropertyName(configuration: genConfig)
+        return "(\"\(name)\", body: self.\(name)?() ?? []), "
+    }
+
     // swiftlint:disable line_length
     /// Generate the property's modifier.
     /// - Parameters:
diff --git a/Sources/Generation/GIR/Signal.swift b/Sources/Generation/GIR/Signal.swift
index d27ccdb..cc85372 100644
--- a/Sources/Generation/GIR/Signal.swift
+++ b/Sources/Generation/GIR/Signal.swift
@@ -29,6 +29,14 @@ struct Signal: Decodable {
         """
     }
 
+    /// Generate the property for the debug tree.
+    /// - Parameter genConfig: The generation configuration.
+    /// - Returns: The code.
+    func generateDebugTreeParameter(genConfig: GenerationConfiguration) -> String {
+        let name = name.convertDelimitedCasingToCamel(delimiter: "-", configuration: genConfig, unshorten: true)
+        return "(\"\(name)\", value: \"\\(\(name))\"), "
+    }
+
     /// Generate the signal's modifier.
     /// - Parameters:
     ///     - config: The widget configuration.
diff --git a/Tests/Demo.swift b/Tests/Demo.swift
index 1d3464a..e48dce0 100644
--- a/Tests/Demo.swift
+++ b/Tests/Demo.swift
@@ -9,6 +9,7 @@
 
 import Adwaita
 import Foundation
+import Observation
 
 @main
 struct Demo: App {
@@ -63,7 +64,8 @@ struct Demo: App {
 
     }
 
-    struct DemoModel: Codable {
+    @Observable
+    class DemoModel: Codable {
 
         var selection: Page = .welcome
         var sidebarVisible = true
diff --git a/Tests/ViewSwitcherDemo.swift b/Tests/ViewSwitcherDemo.swift
index 0e593f3..cfbd949 100644
--- a/Tests/ViewSwitcherDemo.swift
+++ b/Tests/ViewSwitcherDemo.swift
@@ -11,7 +11,6 @@ import Adwaita
 
 struct ViewSwitcherDemo: SimpleView {
 
-    @State private var model = Demo.DemoModel()
     var app: GTUIApp
 
     var view: Body {