diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b3f1daa..2e8fdc60 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-- please enter new entries in format 
+- please enter new entries in format
 
 ```
 - <description> (#<PR_number>, kudos to @<author>)
@@ -8,6 +8,15 @@
 
 ## Next
 
+- Rename `Base.ViewController` to `BaseViewController` ([#155](https://github.com/AckeeCZ/ACKategories/pull/155), kudos to @komkovla)
+    - Add Objective-C name annotation `@objc(ACKBaseViewController)` for better Objective-C interoperability
+    - Add deprecated typealias `Base.ViewController` for backward compatibility
+    - Fix comment typo in `Base.viewControllerMemoryLoggingEnabled`
+- Add `@objc(ACK...)` name annotations to all ObjC-visible public classes ([#155](https://github.com/AckeeCZ/ACKategories/pull/155))
+    - `GradientView` → `@objc(ACKGradientView)`
+    - `PopupModalAnimation` → `@objc(ACKPopupModalAnimation)`
+    - `SelfSizingTableHeaderFooterView` → `@objc(ACKSelfSizingTableHeaderFooterView)`
+    - `PushManager` → `@objc(ACKPushManager)`
 - Update `font(_:lineHeight:textStyle:)` viewModifier to use native [`lineHeight`](https://developer.apple.com/documentation/swiftui/environmentvalues/lineheight) on +26.0 systems ([#154](https://github.com/AckeeCZ/ACKategories/pull/154), kudos to @olejnjak)
 
 ## 6.16.0
@@ -98,7 +107,7 @@
 
 - Put `stop` of `childCoordinators` on main thread ([#103](https://github.com/AckeeCZ/ACKategories/pull/103), kudos to @IgorRosocha)
 
-### Added 
+### Added
 
 - Add completion blocks to `UINavigationController` pop and push methods ([#101](https://github.com/AckeeCZ/ACKategories/pull/101), kudos to @olejnjak)
 - Add possibility to configure GradientView with public properties `colors` and `axis` even after init ([#104](https://github.com/AckeeCZ/ACKategories/pull/104), kudos to @janmisar)
@@ -144,7 +153,7 @@
 
 ### Fixed
 
-- Encoding of primitive values ([#90](https://github.com/AckeeCZ/ACKategories/pull/90), kudos to @fortmarek) 
+- Encoding of primitive values ([#90](https://github.com/AckeeCZ/ACKategories/pull/90), kudos to @fortmarek)
 - `completion` of `Base.FlowCoordinator.stop()` is sometimes not called ([#94](https://github.com/AckeeCZ/ACKategories/pull/94), kudos to @lukashromadnik)
 
 ## 6.6.0
@@ -238,6 +247,6 @@
 
 ## 6.0.2
 - move from NSLog to unified logging (#39, kudos to @fortmarek)
-- allow additional logic for isEmpty for collections (#40, kudos to @fortmarek) 
+- allow additional logic for isEmpty for collections (#40, kudos to @fortmarek)
 - add LICENSE file to Cocoapods source files
 
diff --git a/Sources/ACKategories/Base/ViewController.swift b/Sources/ACKategories/Base/ViewController.swift
index 3feda3d7..8012b97b 100644
--- a/Sources/ACKategories/Base/ViewController.swift
+++ b/Sources/ACKategories/Base/ViewController.swift
@@ -3,68 +3,73 @@ import UIKit
 import os.log
 
 extension Base {
-
     /// Turn on/off logging of init/deinit of all VCs
-    /// ⚠️ Has no effect when Base.memoryLoggingEnabled is true
+    /// ⚠️ Has no effect when Base.memoryLoggingEnabled is false
     public static var viewControllerMemoryLoggingEnabled: Bool = true
+}
 
-    /// Base class for all view controllers
-    open class ViewController: UIViewController {
+extension Base {
+    @available(*, deprecated, message: "Use BaseViewController instead")
+    public typealias ViewController = BaseViewController
+}
 
-        /// Navigation bar is shown/hidden in viewWillAppear according to this flag
-        open var hasNavigationBar: Bool = true
+/// Base class for all view controllers
+@objc(ACKBaseViewController)
+open class BaseViewController: UIViewController {
 
-        public init() {
-            super.init(nibName: nil, bundle: nil)
+    /// Navigation bar is shown/hidden in viewWillAppear according to this flag
+    open var hasNavigationBar: Bool = true
 
-            if Base.memoryLoggingEnabled && Base.viewControllerMemoryLoggingEnabled {
-                os_log("📱 👶 %@", log: Logger.lifecycleLog(), type: .info, self)
-            }
-        }
+    public init() {
+        super.init(nibName: nil, bundle: nil)
 
-        @available(*, unavailable)
-        required public init?(coder aDecoder: NSCoder) {
-            fatalError("init(coder:) has not been implemented")
+        if Base.memoryLoggingEnabled && Base.viewControllerMemoryLoggingEnabled {
+            os_log("📱 👶 %@", log: Logger.lifecycleLog(), type: .info, self)
         }
+    }
 
-        private var firstWillAppearOccurred = false
+    @available(*, unavailable)
+    required public init?(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
 
-        override open func viewWillAppear(_ animated: Bool) {
-            super.viewWillAppear(animated)
+    private var firstWillAppearOccurred = false
 
-            if !firstWillAppearOccurred {
-                viewWillFirstAppear(animated)
-                firstWillAppearOccurred = true
-            }
+    override open func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
 
-            navigationController?.setNavigationBarHidden(!hasNavigationBar, animated: animated)
+        if !firstWillAppearOccurred {
+            viewWillFirstAppear(animated)
+            firstWillAppearOccurred = true
         }
 
-        private var firstDidAppearOccurred = false
+        navigationController?.setNavigationBarHidden(!hasNavigationBar, animated: animated)
+    }
 
-        override open func viewDidAppear(_ animated: Bool) {
-            super.viewDidAppear(animated)
+    private var firstDidAppearOccurred = false
 
-            if !firstDidAppearOccurred {
-                viewDidFirstAppear(animated)
-                firstDidAppearOccurred = true
-            }
-        }
+    override open func viewDidAppear(_ animated: Bool) {
+        super.viewDidAppear(animated)
 
-        /// Method is called when `viewWillAppear(_:)` is called for the first time
-        open func viewWillFirstAppear(_ animated: Bool) {
-            // to be overridden
+        if !firstDidAppearOccurred {
+            viewDidFirstAppear(animated)
+            firstDidAppearOccurred = true
         }
+    }
 
-        /// Method is called when `viewDidAppear(_:)` is called for the first time
-        open func viewDidFirstAppear(_ animated: Bool) {
-            // to be overridden
-        }
+    /// Method is called when `viewWillAppear(_:)` is called for the first time
+    open func viewWillFirstAppear(_ animated: Bool) {
+        // to be overridden
+    }
+
+    /// Method is called when `viewDidAppear(_:)` is called for the first time
+    open func viewDidFirstAppear(_ animated: Bool) {
+        // to be overridden
+    }
 
-        deinit {
-            if Base.memoryLoggingEnabled && Base.viewControllerMemoryLoggingEnabled {
-                os_log("📱 ⚰️ %@", log: Logger.lifecycleLog(), type: .info, self)
-            }
+    deinit {
+        if Base.memoryLoggingEnabled && Base.viewControllerMemoryLoggingEnabled {
+            os_log("📱 ⚰️ %@", log: Logger.lifecycleLog(), type: .info, self)
         }
     }
 }
diff --git a/Sources/ACKategories/UI/GradientView.swift b/Sources/ACKategories/UI/GradientView.swift
index 37b12872..d9dbcb70 100644
--- a/Sources/ACKategories/UI/GradientView.swift
+++ b/Sources/ACKategories/UI/GradientView.swift
@@ -7,6 +7,7 @@ import UIKit
 
     `[UIColor.white, UIColor.white.withAlphaComponent(0)]`
  */
+@objc(ACKGradientView)
 open class GradientView: UIView {
     override open class var layerClass: Swift.AnyClass { CAGradientLayer.self }
 
diff --git a/Sources/ACKategories/UI/Popup/PopupModalAnimation.swift b/Sources/ACKategories/UI/Popup/PopupModalAnimation.swift
index cb5c2b3e..4b2a19fb 100644
--- a/Sources/ACKategories/UI/Popup/PopupModalAnimation.swift
+++ b/Sources/ACKategories/UI/Popup/PopupModalAnimation.swift
@@ -3,6 +3,7 @@ import Foundation
 import UIKit
 
 /// Animation for presenting popups
+@objc(ACKPopupModalAnimation)
 public final class PopupModalAnimation: NSObject, UIViewControllerAnimatedTransitioning {
 
     /// Popup horizontal inset
diff --git a/Sources/ACKategories/UI/SelfSizingTableHeaderFooterView.swift b/Sources/ACKategories/UI/SelfSizingTableHeaderFooterView.swift
index 2c83cf1e..91a36dea 100644
--- a/Sources/ACKategories/UI/SelfSizingTableHeaderFooterView.swift
+++ b/Sources/ACKategories/UI/SelfSizingTableHeaderFooterView.swift
@@ -2,6 +2,7 @@
 import UIKit
 
 /// This view will autolayout its height, even when used as a tableHeaderView or tableFooterView.
+@objc(ACKSelfSizingTableHeaderFooterView)
 open class SelfSizingTableHeaderFooterView: UITableViewHeaderFooterView {
 
     private enum Status {
diff --git a/Sources/PushNotifications/PushManager.swift b/Sources/PushNotifications/PushManager.swift
index 93452514..0d4b12c5 100644
--- a/Sources/PushNotifications/PushManager.swift
+++ b/Sources/PushNotifications/PushManager.swift
@@ -29,6 +29,7 @@ public extension PushManaging where Self: PushManagingActions {
 }
 
 @available(iOS 13.0, macOS 10.15, watchOS 6.0, tvOS 13.0, *)
+@objc(ACKPushManager)
 public final class PushManager: NSObject, PushManaging, PushManagingActions {
     public private(set) lazy var notificationSettings = AsyncStream<UNNotificationSettings> { continuation in
         notificationSettingsContinuation = continuation