diff --git a/tool/ci_script.dart b/tool/ci_script.dart
new file mode 100644
index 000000000..008198abd
--- /dev/null
+++ b/tool/ci_script.dart
@@ -0,0 +1,51 @@
+import 'dart:io';
+import 'package:path/path.dart' as path;
+import 'package:yaml/yaml.dart';
+
+Future<void> main() async {
+  final rootDir = Directory.current;
+  final pubspecFile = File(path.join(rootDir.path, 'pubspec.yaml'));
+  final pubspecContent = await pubspecFile.readAsString();
+  final pubspecYaml = loadYaml(pubspecContent);
+
+  final workspace = pubspecYaml['workspace'] as YamlList?;
+  if (workspace == null) {
+    print('No workspace found in pubspec.yaml');
+    exit(1);
+  }
+
+  final packages = workspace.map((e) => e.toString()).toList();
+
+  for (final package in packages) {
+    final packagePath = path.join(rootDir.path, package);
+    print('== Testing \'$package\' ==');
+
+    await _runCommand('flutter', ['pub', 'get'], workingDirectory: packagePath);
+    await _runCommand('dart', ['analyze', '--fatal-infos', '--fatal-warnings'],
+        workingDirectory: packagePath);
+    await _runCommand('dart', ['format', '--output', 'none', '.'],
+        workingDirectory: packagePath);
+
+    if (await Directory(path.join(packagePath, 'test')).exists()) {
+      final packagePubspecFile =
+          File(path.join(packagePath, 'pubspec.yaml'));
+      final packagePubspecContent = await packagePubspecFile.readAsString();
+      if (packagePubspecContent.contains('flutter:')) {
+        await _runCommand('flutter', ['test'], workingDirectory: packagePath);
+      } else {
+        await _runCommand('dart', ['test'], workingDirectory: packagePath);
+      }
+    }
+  }
+}
+
+Future<void> _runCommand(String executable, List<String> arguments,
+    {required String workingDirectory}) async {
+  final process = await Process.start(executable, arguments,
+      workingDirectory: workingDirectory, mode: ProcessStartMode.inheritStdio);
+  final exitCode = await process.exitCode;
+  if (exitCode != 0) {
+    print('Command "$executable ${arguments.join(' ')}" failed with exit code $exitCode in $workingDirectory');
+    exit(exitCode);
+  }
+}
\ No newline at end of file
diff --git a/tool/ci_script.exe b/tool/ci_script.exe
deleted file mode 100755
index e01eec57d..000000000
Binary files a/tool/ci_script.exe and /dev/null differ