diff --git a/pkg/js_runtime/analysis_options.yaml b/pkg/js_runtime/analysis_options.yaml
index c36c2c5d39f..572dd239d09 100644
--- a/pkg/js_runtime/analysis_options.yaml
+++ b/pkg/js_runtime/analysis_options.yaml
@@ -1 +1 @@
-include: package:lints/core.yaml
+include: package:lints/recommended.yaml
diff --git a/pkg/js_runtime/lib/synced/async_await_error_codes.dart b/pkg/js_runtime/lib/synced/async_await_error_codes.dart
index f87406b31b0..f76f3de8b1d 100644
--- a/pkg/js_runtime/lib/synced/async_await_error_codes.dart
+++ b/pkg/js_runtime/lib/synced/async_await_error_codes.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: constant_identifier_names
+
 /// Contains error codes that transformed async/async* functions use to
 /// communicate with js_helper functions.
 
diff --git a/pkg/js_runtime/lib/synced/embedded_names.dart b/pkg/js_runtime/lib/synced/embedded_names.dart
index 66701f30031..517c0d3dec7 100644
--- a/pkg/js_runtime/lib/synced/embedded_names.dart
+++ b/pkg/js_runtime/lib/synced/embedded_names.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: constant_identifier_names, library_names
+
 /// Contains the names of globals that are embedded into the output by the
 /// compiler.
 ///
diff --git a/pkg/js_shared/analysis_options.yaml b/pkg/js_shared/analysis_options.yaml
index c36c2c5d39f..572dd239d09 100644
--- a/pkg/js_shared/analysis_options.yaml
+++ b/pkg/js_shared/analysis_options.yaml
@@ -1 +1 @@
-include: package:lints/core.yaml
+include: package:lints/recommended.yaml
diff --git a/pkg/js_shared/lib/synced/embedded_names.dart b/pkg/js_shared/lib/synced/embedded_names.dart
index 415356c6ec0..90656ed83d1 100644
--- a/pkg/js_shared/lib/synced/embedded_names.dart
+++ b/pkg/js_shared/lib/synced/embedded_names.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: constant_identifier_names
+
 /// A 'Universe' object used by 'dart:_rti'.
 const RTI_UNIVERSE = 'typeUniverse';
 
diff --git a/pkg/js_shared/lib/synced/recipe_syntax.dart b/pkg/js_shared/lib/synced/recipe_syntax.dart
index b761b3154c0..ed1aadd8f52 100644
--- a/pkg/js_shared/lib/synced/recipe_syntax.dart
+++ b/pkg/js_shared/lib/synced/recipe_syntax.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: library_names
+
 /// Constants and predicates used for encoding and decoding type recipes.
 ///
 /// This library is synchronized between the compiler and the runtime system.
diff --git a/pkg/pkg.dart b/pkg/pkg.dart
index 096246ec22e..0cc17e68274 100644
--- a/pkg/pkg.dart
+++ b/pkg/pkg.dart
@@ -8,7 +8,7 @@
 import 'dart:io';
 
 void main(List<String> args) {
-  const indent = 24;
+  const indent = 29;
 
   var dirs = Directory('pkg').listSync().whereType<Directory>().toList();
   dirs.sort((a, b) => a.path.compareTo(b.path));
@@ -17,6 +17,8 @@ void main(List<String> args) {
     var pubspec = File('${dir.path}/pubspec.yaml');
     if (!pubspec.existsSync()) continue;
 
+    var sloc = _calcLines(dir) / 1024.0;
+    var slocDesc = '(${sloc.toStringAsFixed(1).padLeft(6)}k lines)';
     var options = File('${dir.path}/analysis_options.yaml');
     var name = dir.path.split('/').last;
 
@@ -28,9 +30,34 @@ void main(List<String> args) {
       } else if (optionsContent.contains('package:lints/recommended.yaml')) {
         type = 'recommended';
       }
-      print('${name.padRight(indent)}: $type');
+      print('${name.padRight(indent)}: ${type.padRight(12)} $slocDesc');
     } else {
-      print('${name.padRight(indent)}: default');
+      print('${name.padRight(indent)}: default      $slocDesc');
     }
   }
 }
+
+int _calcLines(Directory dir) {
+  var result = 0;
+
+  for (var entity in dir.listSync()) {
+    if (entity.name.startsWith('.')) continue;
+
+    if (entity is Directory) {
+      result += _calcLines(entity);
+    } else {
+      if (entity is File && entity.name.endsWith('.dart')) {
+        result += entity
+            .readAsLinesSync()
+            .where((line) => line.trim().isNotEmpty)
+            .length;
+      }
+    }
+  }
+
+  return result;
+}
+
+extension FileSystemEntityExtension on FileSystemEntity {
+  String get name => path.split('/').last;
+}
diff --git a/sdk/lib/_internal/js_runtime/lib/synced/async_await_error_codes.dart b/sdk/lib/_internal/js_runtime/lib/synced/async_await_error_codes.dart
index f87406b31b0..f76f3de8b1d 100644
--- a/sdk/lib/_internal/js_runtime/lib/synced/async_await_error_codes.dart
+++ b/sdk/lib/_internal/js_runtime/lib/synced/async_await_error_codes.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: constant_identifier_names
+
 /// Contains error codes that transformed async/async* functions use to
 /// communicate with js_helper functions.
 
diff --git a/sdk/lib/_internal/js_runtime/lib/synced/embedded_names.dart b/sdk/lib/_internal/js_runtime/lib/synced/embedded_names.dart
index 66701f30031..517c0d3dec7 100644
--- a/sdk/lib/_internal/js_runtime/lib/synced/embedded_names.dart
+++ b/sdk/lib/_internal/js_runtime/lib/synced/embedded_names.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: constant_identifier_names, library_names
+
 /// Contains the names of globals that are embedded into the output by the
 /// compiler.
 ///
diff --git a/sdk/lib/_internal/js_shared/lib/synced/embedded_names.dart b/sdk/lib/_internal/js_shared/lib/synced/embedded_names.dart
index 415356c6ec0..90656ed83d1 100644
--- a/sdk/lib/_internal/js_shared/lib/synced/embedded_names.dart
+++ b/sdk/lib/_internal/js_shared/lib/synced/embedded_names.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: constant_identifier_names
+
 /// A 'Universe' object used by 'dart:_rti'.
 const RTI_UNIVERSE = 'typeUniverse';
 
diff --git a/sdk/lib/_internal/js_shared/lib/synced/recipe_syntax.dart b/sdk/lib/_internal/js_shared/lib/synced/recipe_syntax.dart
index b761b3154c0..ed1aadd8f52 100644
--- a/sdk/lib/_internal/js_shared/lib/synced/recipe_syntax.dart
+++ b/sdk/lib/_internal/js_shared/lib/synced/recipe_syntax.dart
@@ -2,6 +2,8 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+// ignore_for_file: library_names
+
 /// Constants and predicates used for encoding and decoding type recipes.
 ///
 /// This library is synchronized between the compiler and the runtime system.