diff --git a/AUTHORS.md b/AUTHORS.md
new file mode 100644
index 0000000..a0320c4
--- /dev/null
+++ b/AUTHORS.md
@@ -0,0 +1 @@
+Sergey Penkovsky <sergey.penkovsky@gmail.com>
\ No newline at end of file
diff --git a/example/bin/main.dart b/example/bin/main.dart
index f356716..2567621 100644
--- a/example/bin/main.dart
+++ b/example/bin/main.dart
@@ -1,7 +1,7 @@
 import 'dart:async';
+
+import 'package:cherrypick/cherrypick.dart';
 import 'package:meta/meta.dart';
-import 'package:cherrypick/scope.dart';
-import 'package:cherrypick/module.dart';
 
 class AppModule extends Module {
   @override
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 1f99490..665587a 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -1,6 +1,5 @@
 name: example
 version: 1.0.0
-author: "Sergey Penkovsky <sergey.penkovsky@gmail.com>"
 homepage: localhost
 publish_to: none
 
diff --git a/lib/dart_di.dart b/lib/cherrypick.dart
similarity index 76%
rename from lib/dart_di.dart
rename to lib/cherrypick.dart
index a3268e4..053877e 100644
--- a/lib/dart_di.dart
+++ b/lib/cherrypick.dart
@@ -11,9 +11,9 @@
 /// limitations under the License.
 ///
 
-library dart_di;
+library cherrypick;
 
-export 'package:cherrypick/scope.dart';
-export 'package:cherrypick/module.dart';
-export 'package:cherrypick/binding.dart';
-export 'package:cherrypick/di.dart';
+export 'package:cherrypick/src/binding.dart';
+export 'package:cherrypick/src/helper.dart';
+export 'package:cherrypick/src/module.dart';
+export 'package:cherrypick/src/scope.dart';
diff --git a/lib/binding.dart b/lib/src/binding.dart
similarity index 100%
rename from lib/binding.dart
rename to lib/src/binding.dart
diff --git a/lib/factory.dart b/lib/src/factory.dart
similarity index 94%
rename from lib/factory.dart
rename to lib/src/factory.dart
index 5c093c4..f2bbb89 100644
--- a/lib/factory.dart
+++ b/lib/src/factory.dart
@@ -10,8 +10,7 @@
 /// See the License for the specific language governing permissions and
 /// limitations under the License.
 ///
-
-import 'package:cherrypick/scope.dart';
+import 'package:cherrypick/src/scope.dart';
 
 abstract class Factory<T> {
   T createInstance(Scope scope);
diff --git a/lib/di.dart b/lib/src/helper.dart
similarity index 96%
rename from lib/di.dart
rename to lib/src/helper.dart
index fd31fa1..cac39f7 100644
--- a/lib/di.dart
+++ b/lib/src/helper.dart
@@ -10,8 +10,7 @@
 /// See the License for the specific language governing permissions and
 /// limitations under the License.
 ///
-
-import 'package:cherrypick/scope.dart';
+import 'package:cherrypick/src/scope.dart';
 
 Scope? _rootScope;
 
diff --git a/lib/module.dart b/lib/src/module.dart
similarity index 95%
rename from lib/module.dart
rename to lib/src/module.dart
index 8f44b73..32be9d9 100644
--- a/lib/module.dart
+++ b/lib/src/module.dart
@@ -10,11 +10,10 @@
 /// See the License for the specific language governing permissions and
 /// limitations under the License.
 ///
-
 import 'dart:collection';
 
-import 'package:cherrypick/binding.dart';
-import 'package:cherrypick/scope.dart';
+import 'package:cherrypick/src/binding.dart';
+import 'package:cherrypick/src/scope.dart';
 
 /// RU: Класс Module является основой для пользовательских модулей.
 ///  Этот класс нужен для инициализации [Scope].
diff --git a/lib/scope.dart b/lib/src/scope.dart
similarity index 98%
rename from lib/scope.dart
rename to lib/src/scope.dart
index 6179d4b..578b370 100644
--- a/lib/scope.dart
+++ b/lib/src/scope.dart
@@ -10,11 +10,10 @@
 /// See the License for the specific language governing permissions and
 /// limitations under the License.
 ///
-
 import 'dart:collection';
 
-import 'package:cherrypick/binding.dart';
-import 'package:cherrypick/module.dart';
+import 'package:cherrypick/src/binding.dart';
+import 'package:cherrypick/src/module.dart';
 
 Scope openRootScope() => Scope(null);
 
diff --git a/test/binding_test.dart b/test/src/binding_test.dart
similarity index 99%
rename from test/binding_test.dart
rename to test/src/binding_test.dart
index 9f18da5..b4127d3 100644
--- a/test/binding_test.dart
+++ b/test/src/binding_test.dart
@@ -1,4 +1,4 @@
-import 'package:cherrypick/binding.dart';
+import 'package:cherrypick/src/binding.dart';
 import 'package:test/test.dart';
 
 void main() {
diff --git a/test/scope_test.dart b/test/src/scope_test.dart
similarity index 96%
rename from test/scope_test.dart
rename to test/src/scope_test.dart
index 51f1530..267cac8 100644
--- a/test/scope_test.dart
+++ b/test/src/scope_test.dart
@@ -1,5 +1,5 @@
-import 'package:cherrypick/module.dart';
-import 'package:cherrypick/scope.dart';
+import 'package:cherrypick/src/module.dart';
+import 'package:cherrypick/src/scope.dart';
 import 'package:test/test.dart';
 
 void main() {