diff --git a/bootstrap.php b/bootstrap.php
index db3cbc6..8d44bea 100644
--- a/bootstrap.php
+++ b/bootstrap.php
@@ -1,17 +1,23 @@
 <?php
 
+declare(strict_types=1);
+
 use Composer\Autoload\ClassLoader;
 
 return (static function (string $root = __DIR__): ClassLoader {
     $init_root = $root;
     $autoloader = null;
     do {
-        if (is_file($file = "$root/composer.json") && is_readable($file)) {
-            if (($data = @file_get_contents($file)) && ($data = @json_decode($data, true))) {
-                if (is_file($autoload_file = "$root/".($data['config']['vendor-dir'] ?? 'vendor').'/autoload.php') && is_readable($autoload_file)) {
+        $file = "{$root}/composer.json";
+        if (is_file($file) && is_readable($file)) {
+            $data = (string) file_get_contents($file);
+            $data = (array) json_decode($data, true);
+            if ($data) {
+                $autoload_file = "{$root}/".($data['config']['vendor-dir'] ?? 'vendor').'/autoload.php';
+                if (is_file($autoload_file) && is_readable($autoload_file)) {
                     $autoload_file = realpath($autoload_file);
                     if (in_array($autoload_file, get_included_files())) {
-                        throw new RuntimeException("The $autoload_file file has already been included.");
+                        throw new RuntimeException("The {$autoload_file} file has already been included.");
                     }
                     $autoloader = include_once $autoload_file;
                 }
diff --git a/composer.json b/composer.json
index 34eae5c..1393138 100644
--- a/composer.json
+++ b/composer.json
@@ -41,6 +41,7 @@
         "analyse": "phpstan analyse --ansi --memory-limit=-1 --debug",
         "check": "pint --test -v",
         "debug": [
+            "@validate",
             "@check",
             "@analyse",
             "@inspect",
@@ -54,6 +55,7 @@
         ],
         "fix": [
             "@refactor",
+            "@sanitize",
             "@format",
             "@lint"
         ],
@@ -62,7 +64,9 @@
         "lint": "pint -v",
         "test": "pest --colors=always",
         "review": "rector --dry-run --debug",
-        "refactor": "rector"
+        "refactor": "rector",
+        "sanitize": "phpinsights fix",
+        "validate": "phpinsights analyse"
     },
     "extra": {
         "branch-alias": {
diff --git a/phpinsights.php b/phpinsights.php
new file mode 100644
index 0000000..c3d5db5
--- /dev/null
+++ b/phpinsights.php
@@ -0,0 +1,71 @@
+<?php
+
+declare(strict_types=1);
+
+use PHP_CodeSniffer\Standards\Generic\Sniffs\Files\LineLengthSniff;
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Default Preset
+    |--------------------------------------------------------------------------
+    |
+    | This option controls the default preset that will be used by PHP Insights
+    | to make your code reliable, simple, and clean. However, you can always
+    | adjust the `Metrics` and `Insights` below in this configuration file.
+    |
+    | Supported: "default", "laravel", "symfony", "magento2", "drupal"
+    |
+    */
+
+    'preset' => 'default',
+
+    /*
+    |--------------------------------------------------------------------------
+    | Configuration
+    |--------------------------------------------------------------------------
+    |
+    | Here you may adjust all the various `Insights` that will be used by PHP
+    | Insights. You can either add, remove or configure `Insights`. Keep in
+    | mind, that all added `Insights` must belong to a specific `Metric`.
+    |
+    */
+
+    'exclude' => [
+    ],
+
+    'add' => [
+        \NunoMaduro\PhpInsights\Domain\Metrics\Code\Comments::class => [
+            \PhpCsFixer\Fixer\Phpdoc\PhpdocSummaryFixer::class,
+        ],
+    ],
+
+    'remove' => [
+    ],
+
+    'config' => [
+        LineLengthSniff::class => [
+            'lineLimit' => 120,
+            'absoluteLineLimit' => 120,
+            'ignoreComments' => true,
+        ],
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Requirements
+    |--------------------------------------------------------------------------
+    |
+    | Here you may define a level you want to reach per `Insights` category.
+    | When a score is lower than the minimum level defined, then an error
+    | code will be returned. This is optional and individually defined.
+    |
+    */
+
+    'requirements' => [
+        'min-quality' => 96.0,
+        'min-architecture' => 96.0,
+        'min-style' => 96.0,
+    ],
+];