diff --git a/packages/flutter/lib/src/cupertino/text_theme.dart b/packages/flutter/lib/src/cupertino/text_theme.dart
index 51ed4dd3a9117..2ea7fecb0d4eb 100644
--- a/packages/flutter/lib/src/cupertino/text_theme.dart
+++ b/packages/flutter/lib/src/cupertino/text_theme.dart
@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/services.dart' show Brightness;
 import 'package:flutter/widgets.dart';
 
 import 'colors.dart';
diff --git a/packages/flutter/lib/src/cupertino/theme.dart b/packages/flutter/lib/src/cupertino/theme.dart
index 94f882621e196..521a419dd9ca0 100644
--- a/packages/flutter/lib/src/cupertino/theme.dart
+++ b/packages/flutter/lib/src/cupertino/theme.dart
@@ -3,14 +3,13 @@
 // found in the LICENSE file.
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 
 import 'colors.dart';
 import 'icon_theme_data.dart';
 import 'text_theme.dart';
 
-export 'package:flutter/services.dart' show Brightness;
+export 'package:flutter/foundation.dart' show Brightness;
 
 // Values derived from https://developer.apple.com/design/resources/.
 const _CupertinoThemeDefaults _kDefaultTheme = _CupertinoThemeDefaults(
diff --git a/packages/flutter/lib/src/foundation/_isolates_io.dart b/packages/flutter/lib/src/foundation/_isolates_io.dart
index 9b5386fd45ae2..49d149f9fb3fd 100644
--- a/packages/flutter/lib/src/foundation/_isolates_io.dart
+++ b/packages/flutter/lib/src/foundation/_isolates_io.dart
@@ -10,6 +10,8 @@ import 'package:meta/meta.dart';
 import 'constants.dart';
 import 'isolates.dart' as isolates;
 
+export 'isolates.dart' show ComputeCallback;
+
 /// The dart:io implementation of [isolate.compute].
 Future<R> compute<Q, R>(isolates.ComputeCallback<Q, R> callback, Q message, { String? debugLabel }) async {
   debugLabel ??= kReleaseMode ? 'compute' : callback.toString();
diff --git a/packages/flutter/lib/src/foundation/_isolates_web.dart b/packages/flutter/lib/src/foundation/_isolates_web.dart
index e325678c52a75..2a2d343acbb9f 100644
--- a/packages/flutter/lib/src/foundation/_isolates_web.dart
+++ b/packages/flutter/lib/src/foundation/_isolates_web.dart
@@ -4,6 +4,8 @@
 
 import 'isolates.dart' as isolates;
 
+export 'isolates.dart' show ComputeCallback;
+
 /// The dart:html implementation of [isolate.compute].
 Future<R> compute<Q, R>(isolates.ComputeCallback<Q, R> callback, Q message, { String? debugLabel }) async {
   // To avoid blocking the UI immediately for an expensive function call, we
diff --git a/packages/flutter/lib/src/foundation/assertions.dart b/packages/flutter/lib/src/foundation/assertions.dart
index d869c767e1bf7..0e353151bdb8b 100644
--- a/packages/flutter/lib/src/foundation/assertions.dart
+++ b/packages/flutter/lib/src/foundation/assertions.dart
@@ -10,6 +10,10 @@ import 'diagnostics.dart';
 import 'print.dart';
 import 'stack_frame.dart';
 
+export 'basic_types.dart' show IterableFilter;
+export 'diagnostics.dart' show DiagnosticLevel, DiagnosticsNode, DiagnosticPropertiesBuilder, DiagnosticsTreeStyle;
+export 'stack_frame.dart' show StackFrame;
+
 // Examples can assume:
 // late String runtimeType;
 // late bool draconisAlive;
diff --git a/packages/flutter/lib/src/foundation/binding.dart b/packages/flutter/lib/src/foundation/binding.dart
index f3cfe65685880..866f4e962e8d9 100644
--- a/packages/flutter/lib/src/foundation/binding.dart
+++ b/packages/flutter/lib/src/foundation/binding.dart
@@ -14,11 +14,12 @@ import 'assertions.dart';
 import 'basic_types.dart';
 import 'constants.dart';
 import 'debug.dart';
-import 'diagnostics.dart';
 import 'object.dart';
 import 'platform.dart';
 import 'print.dart';
 
+export 'basic_types.dart' show AsyncCallback, AsyncValueGetter, AsyncValueSetter;
+
 // Examples can assume:
 // mixin BarBinding on BindingBase { }
 
diff --git a/packages/flutter/lib/src/foundation/change_notifier.dart b/packages/flutter/lib/src/foundation/change_notifier.dart
index 2b22a7fd98983..8721bc15fac41 100644
--- a/packages/flutter/lib/src/foundation/change_notifier.dart
+++ b/packages/flutter/lib/src/foundation/change_notifier.dart
@@ -8,6 +8,8 @@ import 'assertions.dart';
 import 'basic_types.dart';
 import 'diagnostics.dart';
 
+export 'dart:ui' show VoidCallback;
+
 /// An object that maintains a list of listeners.
 ///
 /// The listeners are typically used to notify clients that the object has been
diff --git a/packages/flutter/lib/src/foundation/consolidate_response.dart b/packages/flutter/lib/src/foundation/consolidate_response.dart
index 5150ab20371ff..4d0f44c039b3c 100644
--- a/packages/flutter/lib/src/foundation/consolidate_response.dart
+++ b/packages/flutter/lib/src/foundation/consolidate_response.dart
@@ -7,6 +7,9 @@ import 'dart:convert';
 import 'dart:io';
 import 'dart:typed_data';
 
+export 'dart:io' show HttpClientResponse;
+export 'dart:typed_data' show Uint8List;
+
 /// Signature for getting notified when chunks of bytes are received while
 /// consolidating the bytes of an [HttpClientResponse] into a [Uint8List].
 ///
diff --git a/packages/flutter/lib/src/foundation/debug.dart b/packages/flutter/lib/src/foundation/debug.dart
index 64fa73adc5ebb..5cf29fce66a42 100644
--- a/packages/flutter/lib/src/foundation/debug.dart
+++ b/packages/flutter/lib/src/foundation/debug.dart
@@ -8,6 +8,10 @@ import 'assertions.dart';
 import 'platform.dart';
 import 'print.dart';
 
+export 'dart:ui' show Brightness;
+
+export 'print.dart' show DebugPrintCallback;
+
 /// Returns true if none of the foundation library debug variables have been
 /// changed.
 ///
diff --git a/packages/flutter/lib/src/foundation/serialization.dart b/packages/flutter/lib/src/foundation/serialization.dart
index 982dc0ed4e7c2..b0ade7d158440 100644
--- a/packages/flutter/lib/src/foundation/serialization.dart
+++ b/packages/flutter/lib/src/foundation/serialization.dart
@@ -5,7 +5,7 @@
 import 'dart:math' as math;
 import 'dart:typed_data';
 
-export 'dart:typed_data' show ByteData, Float32List, Float64List, Int32List, Int64List, Uint8List;
+export 'dart:typed_data' show ByteData, Endian, Float32List, Float64List, Int32List, Int64List, Uint8List;
 
 /// Write-only buffer for incrementally building a [ByteData] instance.
 ///
diff --git a/packages/flutter/lib/src/services/text_input.dart b/packages/flutter/lib/src/services/text_input.dart
index d31e4c7bd82c2..585f83aa509ce 100644
--- a/packages/flutter/lib/src/services/text_input.dart
+++ b/packages/flutter/lib/src/services/text_input.dart
@@ -20,7 +20,6 @@ import 'autofill.dart';
 import 'message_codec.dart';
 import 'platform_channel.dart';
 import 'system_channels.dart';
-import 'system_chrome.dart';
 import 'text_editing.dart';
 import 'text_editing_delta.dart';
 
diff --git a/packages/flutter/lib/src/widgets/media_query.dart b/packages/flutter/lib/src/widgets/media_query.dart
index 4c20c776f8b87..b25637c69ae66 100644
--- a/packages/flutter/lib/src/widgets/media_query.dart
+++ b/packages/flutter/lib/src/widgets/media_query.dart
@@ -4,7 +4,6 @@
 
 import 'dart:math' as math;
 import 'dart:ui' as ui;
-import 'dart:ui' show Brightness;
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/gestures.dart';
diff --git a/packages/flutter/test/foundation/serialization_test.dart b/packages/flutter/test/foundation/serialization_test.dart
index c2b6e9542dc28..e9fa615d7cf53 100644
--- a/packages/flutter/test/foundation/serialization_test.dart
+++ b/packages/flutter/test/foundation/serialization_test.dart
@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'dart:typed_data';
-
 import 'package:flutter/foundation.dart';
 import 'package:flutter_test/flutter_test.dart';
 

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