diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68ce616..70ca35a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@
 - Bug #116: Update `LICENSE` and `composer.json` (@terabytesoftw)
 - Bug #117: Raise PHPStan level to `5` (@terabytesoftw)
 - Bug #118: Add `phpdoc_param_order` rule and update namespace references in `rector.php` (@terabytesoftw)
+- Enh #119: Add `php-forge/coding-standard` to development dependencies for code quality checks (@terabytesoftw)
 
 ## 0.1.2 June 10, 2024
 
diff --git a/composer.json b/composer.json
index ce39b2d..65f5afa 100644
--- a/composer.json
+++ b/composer.json
@@ -32,13 +32,12 @@
     },
     "require-dev": {
         "maglnet/composer-require-checker": "^4.7",
+        "php-forge/coding-standard": "^0.1",
         "php-forge/support": "^0.3",
         "phpstan/extension-installer": "^1.4",
         "phpstan/phpstan": "^2.1",
         "phpstan/phpstan-strict-rules": "^2.0.3",
         "phpunit/phpunit": "^10.5",
-        "rector/rector": "^2.2",
-        "symplify/easy-coding-standard": "^13.0",
         "xepozz/internal-mocker": "^1.4"
     },
     "suggest": {
@@ -81,11 +80,9 @@
             "curl -fsSL -o .editorconfig https://raw.githubusercontent.com/yii2-extensions/template/main/.editorconfig",
             "curl -fsSL -o .gitattributes https://raw.githubusercontent.com/yii2-extensions/template/main/.gitattributes",
             "curl -fsSL -o .gitignore https://raw.githubusercontent.com/yii2-extensions/template/main/.gitignore",
-            "curl -fsSL -o ecs.php https://raw.githubusercontent.com/yii2-extensions/template/main/ecs.php",
             "curl -fsSL -o infection.json5 https://raw.githubusercontent.com/yii2-extensions/template/main/infection.json5",
             "curl -fsSL -o phpstan.neon https://raw.githubusercontent.com/yii2-extensions/template/main/phpstan.neon",
-            "curl -fsSL -o phpunit.xml.dist https://raw.githubusercontent.com/yii2-extensions/template/main/phpunit.xml.dist",
-            "curl -fsSL -o rector.php https://raw.githubusercontent.com/yii2-extensions/template/main/rector.php"
+            "curl -fsSL -o phpunit.xml.dist https://raw.githubusercontent.com/yii2-extensions/template/main/phpunit.xml.dist"
         ],
         "tests": "./vendor/bin/phpunit"
     }
diff --git a/ecs.php b/ecs.php
index 4f78988..300b0b5 100644
--- a/ecs.php
+++ b/ecs.php
@@ -2,94 +2,12 @@
 
 declare(strict_types=1);
 
-use PhpCsFixer\Fixer\ClassNotation\{ClassDefinitionFixer, OrderedClassElementsFixer, OrderedTraitsFixer};
-use PhpCsFixer\Fixer\Import\{NoUnusedImportsFixer, OrderedImportsFixer};
-use PhpCsFixer\Fixer\LanguageConstruct\NullableTypeDeclarationFixer;
-use PhpCsFixer\Fixer\Phpdoc\PhpdocTypesOrderFixer;
-use PhpCsFixer\Fixer\PhpUnit\PhpUnitTestCaseStaticMethodCallsFixer;
-use PhpCsFixer\Fixer\StringNotation\SingleQuoteFixer;
-use Symplify\EasyCodingStandard\Config\ECSConfig;
+/** @var \Symplify\EasyCodingStandard\Configuration\ECSConfigBuilder $ecsConfigBuilder */
+$ecsConfigBuilder = require __DIR__ . '/vendor/php-forge/coding-standard/config/ecs.php';
 
-return ECSConfig::configure()
-    ->withConfiguredRule(
-        ClassDefinitionFixer::class,
-        [
-            'space_before_parenthesis' => true,
-        ],
-    )
-    ->withConfiguredRule(
-        NullableTypeDeclarationFixer::class,
-        [
-            'syntax' => 'union',
-        ],
-    )
-    ->withConfiguredRule(
-        OrderedClassElementsFixer::class,
-        [
-            'order' => [
-                'use_trait',
-                'constant_public',
-                'constant_protected',
-                'constant_private',
-                'case',
-                'property_public',
-                'property_protected',
-                'property_private',
-                'construct',
-                'destruct',
-                'magic',
-                'method_public_abstract',
-                'method_protected_abstract',
-                'method_public',
-                'method_protected',
-                'method_private',
-            ],
-            'sort_algorithm' => 'alpha',
-        ],
-    )
-    ->withConfiguredRule(
-        OrderedImportsFixer::class,
-        [
-            'imports_order' => [
-                'class',
-                'function',
-                'const',
-            ],
-            'sort_algorithm' => 'alpha',
-        ],
-    )
-    ->withConfiguredRule(
-        PhpdocTypesOrderFixer::class,
-        [
-            'sort_algorithm' => 'none',
-            'null_adjustment' => 'always_last',
-        ],
-    )
-    ->withConfiguredRule(
-        PhpUnitTestCaseStaticMethodCallsFixer::class,
-        [
-            'call_type' => 'self',
-        ],
-    )
-    ->withFileExtensions(['php'])
-    ->withPaths(
-        [
-            __DIR__ . '/src',
-            __DIR__ . '/tests',
-        ],
-    )
-    ->withPhpCsFixerSets(perCS30: true)
-    ->withPreparedSets(
-        cleanCode: true,
-        comments: true,
-        docblocks: true,
-        namespaces: true,
-        strict: true,
-    )
-    ->withRules(
-        [
-            NoUnusedImportsFixer::class,
-            OrderedTraitsFixer::class,
-            SingleQuoteFixer::class,
-        ]
-    );
+return $ecsConfigBuilder->withPaths(
+    [
+        __DIR__ . '/src',
+        __DIR__ . '/tests',
+    ],
+);
diff --git a/rector.php b/rector.php
index 25d1066..6fce667 100644
--- a/rector.php
+++ b/rector.php
@@ -2,10 +2,10 @@
 
 declare(strict_types=1);
 
-return static function (\Rector\Config\RectorConfig $rectorConfig): void {
-    $rectorConfig->parallel();
+use Rector\Config\RectorConfig;
 
-    $rectorConfig->importNames();
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->import(__DIR__ . '/vendor/php-forge/coding-standard/config/rector.php');
 
     $rectorConfig->paths(
         [
@@ -13,24 +13,4 @@
             __DIR__ . '/tests',
         ],
     );
-
-    $rectorConfig->sets(
-        [
-            \Rector\Set\ValueObject\SetList::PHP_81,
-            \Rector\Set\ValueObject\LevelSetList::UP_TO_PHP_81,
-            \Rector\Set\ValueObject\SetList::TYPE_DECLARATION,
-        ],
-    );
-
-    $rectorConfig->skip(
-        [
-            \Rector\TypeDeclaration\Rector\Class_\TypedPropertyFromCreateMockAssignRector::class,
-        ],
-    );
-
-    $rectorConfig->rules(
-        [
-            \Rector\CodeQuality\Rector\BooleanAnd\SimplifyEmptyArrayCheckRector::class,
-        ],
-    );
 };