diff --git a/packages/rocket_cache/lib/rocket_cache.dart b/packages/rocket_cache/lib/rocket_cache.dart
new file mode 100644
index 0000000..21b3096
--- /dev/null
+++ b/packages/rocket_cache/lib/rocket_cache.dart
@@ -0,0 +1,3 @@
+library rocket_cache;
+
+export 'src/rocket_cache_base.dart';
diff --git a/packages/rocket_cache/lib/src/rocket_cache_base.dart b/packages/rocket_cache/lib/src/rocket_cache_base.dart
new file mode 100644
index 0000000..c94e6bd
--- /dev/null
+++ b/packages/rocket_cache/lib/src/rocket_cache_base.dart
@@ -0,0 +1,50 @@
+import 'dart:convert';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class RocketCache {
+  static SharedPreferences? _prefs;
+
+  static Future<void> init() async {
+    _prefs = await SharedPreferences.getInstance();
+  }
+
+  /// Save data to cache
+  static Future<void> save(String key, dynamic data) async {
+    if (_prefs == null) await init();
+    String encodedData = json.encode({
+      'data': data,
+      'timestamp': DateTime.now().millisecondsSinceEpoch,
+    });
+    await _prefs!.setString(key, encodedData);
+  }
+
+  /// Load data from cache
+  static Future<dynamic> load(String key, {Duration? expiration}) async {
+    if (_prefs == null) await init();
+    String? encodedData = _prefs!.getString(key);
+    if (encodedData == null) return null;
+
+    Map<String, dynamic> decoded = json.decode(encodedData);
+    if (expiration != null) {
+      DateTime timestamp =
+          DateTime.fromMillisecondsSinceEpoch(decoded['timestamp']);
+      if (DateTime.now().difference(timestamp) > expiration) {
+        await delete(key);
+        return null;
+      }
+    }
+    return decoded['data'];
+  }
+
+  /// Delete data from cache
+  static Future<void> delete(String key) async {
+    if (_prefs == null) await init();
+    await _prefs!.remove(key);
+  }
+
+  /// Clear all cache
+  static Future<void> clear() async {
+    if (_prefs == null) await init();
+    await _prefs!.clear();
+  }
+}
diff --git a/packages/rocket_cache/pubspec.yaml b/packages/rocket_cache/pubspec.yaml
new file mode 100644
index 0000000..fd84cdd
--- /dev/null
+++ b/packages/rocket_cache/pubspec.yaml
@@ -0,0 +1,20 @@
+name: rocket_cache
+description: A persistence and caching layer for the Rocket package.
+version: 0.0.1
+repository: https://github.com/JahezAcademy/flutter_rocket/tree/dev/packages/rocket_cache
+homepage: https://github.com/JahezAcademy/flutter_rocket
+publish_to: none
+
+environment:
+  sdk: '>=3.0.0 <4.0.0'
+  flutter: ">=1.17.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+  shared_preferences: ^2.2.0
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_lints: ^3.0.2
diff --git a/packages/rocket_cache/test/rocket_cache_test.dart b/packages/rocket_cache/test/rocket_cache_test.dart
new file mode 100644
index 0000000..889ff3e
--- /dev/null
+++ b/packages/rocket_cache/test/rocket_cache_test.dart
@@ -0,0 +1,74 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:rocket_cache/rocket_cache.dart';
+import 'dart:convert';
+
+void main() {
+  TestWidgetsFlutterBinding.ensureInitialized();
+
+  setUp(() async {
+    SharedPreferences.setMockInitialValues({});
+    await RocketCache.init();
+  });
+
+  group('RocketCache Tests', () {
+    test('Save and Load data', () async {
+      const key = 'test_key';
+      const data = {'name': 'John', 'age': 30};
+
+      await RocketCache.save(key, data);
+      final loadedData = await RocketCache.load(key);
+
+      expect(loadedData, equals(data));
+    });
+
+    test('Load non-existent data returns null', () async {
+      final loadedData = await RocketCache.load('non_existent');
+      expect(loadedData, isNull);
+    });
+
+    test('Data expiration', () async {
+      const key = 'expire_key';
+      const data = 'some_data';
+
+      // Save data
+      await RocketCache.save(key, data);
+
+      // Load with long expiration
+      final validData =
+          await RocketCache.load(key, expiration: const Duration(hours: 1));
+      expect(validData, equals(data));
+
+      // Manually modify the timestamp in SharedPreferences to simulate expiration
+      final prefs = await SharedPreferences.getInstance();
+      final encoded = prefs.getString(key)!;
+      final decoded = json.decode(encoded);
+
+      // Set timestamp to 2 hours ago
+      decoded['timestamp'] = DateTime.now()
+          .subtract(const Duration(hours: 2))
+          .millisecondsSinceEpoch;
+      await prefs.setString(key, json.encode(decoded));
+
+      // Load with 1 hour expiration - should be expired now
+      final expiredData =
+          await RocketCache.load(key, expiration: const Duration(hours: 1));
+      expect(expiredData, isNull);
+
+      // Check if it was deleted
+      expect(prefs.getString(key), isNull);
+    });
+
+    test('Delete and Clear', () async {
+      await RocketCache.save('key1', 'data1');
+      await RocketCache.save('key2', 'data2');
+
+      await RocketCache.delete('key1');
+      expect(await RocketCache.load('key1'), isNull);
+      expect(await RocketCache.load('key2'), isNotNull);
+
+      await RocketCache.clear();
+      expect(await RocketCache.load('key2'), isNull);
+    });
+  });
+}