diff --git a/composer.json b/composer.json
index 104445f9..0ffb3777 100755
--- a/composer.json
+++ b/composer.json
@@ -82,5 +82,11 @@
         "phpstan/phpstan": "^1.4.4",
         "symfony/var-dumper": "^5.4.3",
         "victorjonsson/markdowndocs": "^1.3.8"
+    },
+    "config": {
+        "allow-plugins": {
+            "pestphp/pest-plugin": true,
+            "dealerdirect/phpcodesniffer-composer-installer": true
+        }
     }
 }
diff --git a/src/flextype/core/Console/Commands/Entries/EntrieFetchCommand.php b/src/flextype/core/Console/Commands/Entries/EntrieFetchCommand.php
index b7ac2e6c..dcf5697b 100644
--- a/src/flextype/core/Console/Commands/Entries/EntrieFetchCommand.php
+++ b/src/flextype/core/Console/Commands/Entries/EntrieFetchCommand.php
@@ -105,13 +105,13 @@ class EntriesFetchCommand extends Command
         if ($data = entries()->fetch($id, $options)) {
             if (isset($options['collection']) && $options['collection'] == true) {
                 foreach ($data->toArray() as $item) {
-                    foreach(arrays($item)->dot() as $key => $value) {
+                    foreach(collection($item)->dot() as $key => $value) {
                         $output->writeln('<info>'.$key.':</info> ' . $value);
                     }
                     $output->writeln('');
                 }          
             } else {
-                foreach(arrays($data)->dot() as $key => $value) {
+                foreach(collection($data)->dot() as $key => $value) {
                     $output->writeln('<info>'.$key.':</info> ' . $value);
                 }
                 $output->writeln('');
diff --git a/src/flextype/core/Entries/Entries.php b/src/flextype/core/Entries/Entries.php
index 15cf299f..2c8e6b34 100755
--- a/src/flextype/core/Entries/Entries.php
+++ b/src/flextype/core/Entries/Entries.php
@@ -116,7 +116,7 @@ class Entries
             }
         }
 
-        $events = arrays($events)->unique()->toArray();
+        $events = collection($events)->unique()->toArray();
 
         foreach ($events as $event) {
             if (filesystem()->file($event)->exists()) {
@@ -159,7 +159,7 @@ class Entries
             }
         }
 
-        $fields = arrays($fields)->unique()->toArray();
+        $fields = collection($fields)->unique()->toArray();
 
         foreach ($fields as $field) {
             if (filesystem()->file($field)->exists()) {
@@ -258,7 +258,7 @@ class Entries
                 emitter()->emit('onEntriesFetchSingleCacheHasResult');
                 
                 // Return result from the cache.
-                return arrays($this->registry()->get('methods.fetch.result'));
+                return collection($this->registry()->get('methods.fetch.result'));
             }
             
             // 2. Try to get requested entry from the filesystem
@@ -273,7 +273,7 @@ class Entries
                 if ($entryFileContent === false) {
                     // Run event
                     emitter()->emit('onEntriesFetchSingleNoResult');
-                    return arrays($this->registry()->get('methods.fetch.params.result'));
+                    return collection($this->registry()->get('methods.fetch.params.result'));
                 }
 
                 // Decode entry file content
@@ -295,14 +295,14 @@ class Entries
                 }
                 
                 // Return entry fetch result
-                return arrays($this->registry()->get('methods.fetch.result'));
+                return collection($this->registry()->get('methods.fetch.result'));
             }
 
             // Run event
             emitter()->emit('onEntriesFetchSingleNoResult');
 
             // Return entry fetch result
-            return arrays($this->registry()->get('methods.fetch.result'));
+            return collection($this->registry()->get('methods.fetch.result'));
         };
 
         if ($this->registry()->has('methods.fetch.params.options.collection') &&
@@ -333,7 +333,7 @@ class Entries
                 emitter()->emit('onEntriesFetchCollectionNoResult');
 
                 // Return entries array
-                return arrays($this->registry()->get('methods.fetch.result'));
+                return collection($this->registry()->get('methods.fetch.result'));
             }
 
             // Find entries in the filesystem.
@@ -384,7 +384,7 @@ class Entries
                 if ($this->registry()->has('methods.fetch.params.options.filter.only')) {
                     $data = [];
                     foreach ($this->registry()->get('methods.fetch.result') as $key => $value) {
-                        $data[$key] = arrays($value)->only($this->registry()->get('methods.fetch.params.options.filter.only'))->toArray();
+                        $data[$key] = collection($value)->only($this->registry()->get('methods.fetch.params.options.filter.only'))->toArray();
                     }
                     $this->registry()->delete('methods.fetch.params.options.filter.only');
                     $this->registry()->set('methods.fetch.result', $data);
@@ -396,7 +396,7 @@ class Entries
                 if ($this->registry()->has('methods.fetch.params.options.filter.except')) {
                     $data = [];
                     foreach ($this->registry()->get('methods.fetch.result') as $key => $value) {
-                        $data[$key] = arrays($value)->except($this->registry()->get('methods.fetch.params.options.filter.except'))->toArray();
+                        $data[$key] = collection($value)->except($this->registry()->get('methods.fetch.params.options.filter.except'))->toArray();
                     }
                     $this->registry()->delete('methods.fetch.params.options.filter.except');
                     $this->registry()->set('methods.fetch.result', $data);
@@ -408,18 +408,18 @@ class Entries
                                                         $this->registry()->has('methods.fetch.params.options.filter') ? 
                                                         $this->registry()->get('methods.fetch.params.options.filter') : []));
                 
-                return arrays($this->registry()->get('methods.fetch.result'));
+                return collection($this->registry()->get('methods.fetch.result'));
 
             } else {
                 // Run event
                 emitter()->emit('onEntriesFetchCollectionNoResult');   
 
                 // Return entries array
-                return arrays($this->registry()->get('methods.fetch.result'));
+                return collection($this->registry()->get('methods.fetch.result'));
             }
 
             // Return entries array
-            return arrays($this->registry()->get('methods.fetch.result'));
+            return collection($this->registry()->get('methods.fetch.result'));
         }
 
         // Fetch single entry.
@@ -841,7 +841,7 @@ class Entries
      */
     public function setRegistry(array $registry = []): void 
     {
-        $this->registry = arrays($registry);
+        $this->registry = collection($registry);
     }
 
     /**
diff --git a/src/flextype/core/Entries/Fields/Default/EntriesField.php b/src/flextype/core/Entries/Fields/Default/EntriesField.php
index 9978e9e3..3efaeee0 100644
--- a/src/flextype/core/Entries/Fields/Default/EntriesField.php
+++ b/src/flextype/core/Entries/Fields/Default/EntriesField.php
@@ -61,7 +61,7 @@ emitter()->addListener('onEntriesFetchSingleHasResult', static function (): void
             $data[$field] = ($data[$field] instanceof Arrays) ? $data[$field]->{$result}() : $data[$field];
         }
 
-        $result = arrays($original['result'])->merge($data)->toArray();
+        $result = collection($original['result'])->merge($data)->toArray();
 
         if (boolval(entries()->registry()->get('methods.fetch.collection.fields.entries.dump')) === false) {
             unset($result['entries']);
diff --git a/src/flextype/core/Entries/Fields/Default/ParsersField.php b/src/flextype/core/Entries/Fields/Default/ParsersField.php
index 53a4d27a..3ef20eec 100644
--- a/src/flextype/core/Entries/Fields/Default/ParsersField.php
+++ b/src/flextype/core/Entries/Fields/Default/ParsersField.php
@@ -37,14 +37,14 @@ emitter()->addListener('onEntriesFetchSingleHasResult', static function (): void
                             foreach (entries()->registry()->get('methods.fetch.result.parsers.'.$parserName.'.fields') as $field) {
                                 if (! in_array($field, registry()->get('flextype.settings.entries.collections.default.fields'))) {
                                     if ($parserName == 'markdown') {
-                                        if (arrays(entries()->registry()->get('methods.fetch.result'))->has($field)) {
+                                        if (collection(entries()->registry()->get('methods.fetch.result'))->has($field)) {
                                             entries()->registry()->set('methods.fetch.result.'.$field,
                                                                             parsers()->markdown()->parse(entries()->registry()->get('methods.fetch.result.'.$field), $cache));
                                         }
                                     }
                                     
                                     if ($parserName == 'shortcodes') {
-                                        if (arrays(entries()->registry()->get('methods.fetch.result'))->has($field)) {
+                                        if (collection(entries()->registry()->get('methods.fetch.result'))->has($field)) {
                                             entries()->registry()->set('methods.fetch.result.'.$field,
                                                                             parsers()->shortcodes()->parse(entries()->registry()->get('methods.fetch.result.'.$field), $cache));
                                         }
diff --git a/src/flextype/core/Entries/Fields/Default/RegistryField.php b/src/flextype/core/Entries/Fields/Default/RegistryField.php
index 238e712e..5b052856 100644
--- a/src/flextype/core/Entries/Fields/Default/RegistryField.php
+++ b/src/flextype/core/Entries/Fields/Default/RegistryField.php
@@ -29,14 +29,14 @@ emitter()->addListener('onEntriesFetchSingleHasResult', static function (): void
 
         // Modify fetch.
         foreach (entries()->registry()->get('methods.fetch.result.registry.get') as $field => $body) {
-            $data = arrays($data)->merge(arrays($data)->set($field, registry()->get($body['key'],
+            $data = collection($data)->merge(collection($data)->set($field, registry()->get($body['key'],
                                                         isset($body['default']) ?
                                                             $body['default'] :
                                                             []))->toArray())->toArray();
 
         }
 
-        $result = arrays($original['result'])->merge($data)->toArray();
+        $result = collection($original['result'])->merge($data)->toArray();
 
         if (boolval(entries()->registry()->get('methods.fetch.collection.fields.entries.dump')) === false) {
             unset($result['registry']);
diff --git a/src/flextype/core/Parsers/Shortcodes/EntriesShortcode.php b/src/flextype/core/Parsers/Shortcodes/EntriesShortcode.php
index 6867c003..2a270647 100644
--- a/src/flextype/core/Parsers/Shortcodes/EntriesShortcode.php
+++ b/src/flextype/core/Parsers/Shortcodes/EntriesShortcode.php
@@ -29,5 +29,5 @@ parsers()->shortcodes()->addHandler('entries_fetch', static function (ShortcodeI
         return '';
     }
 
-    return arrays(entries()->fetch($s->getParameter('id')))->get($s->getParameter('field'), $s->getParameter('default'));
+    return collection(entries()->fetch($s->getParameter('id')))->get($s->getParameter('field'), $s->getParameter('default'));
 });
diff --git a/src/flextype/core/Plugins.php b/src/flextype/core/Plugins.php
index b4a39fea..4284d43e 100755
--- a/src/flextype/core/Plugins.php
+++ b/src/flextype/core/Plugins.php
@@ -82,7 +82,7 @@ class Plugins
         // Get plugins list
         $pluginsList = $this->getPluginsList();
         
-       // $pluginsList = arrays($pluginsList)->only(['twig', 'blueprints'])->toArray();
+       // $pluginsList = collection($pluginsList)->only(['twig', 'blueprints'])->toArray();
 
         // Get plugins Cache ID
         $pluginsCacheID = $this->getPluginsCacheID($pluginsList);
@@ -171,11 +171,11 @@ class Plugins
             }
 
             // Sort plugins list by priority.
-            $plugins = arrays($plugins)->sortBy('_priority', 'ASC')->toArray();
+            $plugins = collection($plugins)->sortBy('_priority', 'ASC')->toArray();
 
             // ... and delete tmp _priority field for sorting
             foreach ($plugins as $pluginName => $pluginData) {
-                $plugins = arrays($plugins)->delete($pluginName . '._priority')->toArray();
+                $plugins = collection($plugins)->delete($pluginName . '._priority')->toArray();
             }
     
             // Get Valid Plugins Dependencies
diff --git a/src/flextype/core/Serializers/Frontmatter.php b/src/flextype/core/Serializers/Frontmatter.php
index c237bbc7..08365901 100644
--- a/src/flextype/core/Serializers/Frontmatter.php
+++ b/src/flextype/core/Serializers/Frontmatter.php
@@ -55,7 +55,7 @@ class Frontmatter
 
         if (isset($input['content'])) {
             $content = $input['content'];
-            $input   = arrays($input)->delete('content')->toArray();
+            $input   = collection($input)->delete('content')->toArray();
             $matter  = serializers()->{$headerSerializer}()->encode($input);
         } else {
             $content = '';
diff --git a/src/flextype/helpers/arrays.php b/src/flextype/helpers/collection.php
similarity index 51%
rename from src/flextype/helpers/arrays.php
rename to src/flextype/helpers/collection.php
index 3b8df304..778daed8 100644
--- a/src/flextype/helpers/arrays.php
+++ b/src/flextype/helpers/collection.php
@@ -2,6 +2,73 @@
 
 declare(strict_types=1);
 
+use Glowy\Arrays\Arrays as Collection;
+
+if (! function_exists('collection')) {
+    /**
+     * Create a new arrayable collection object from the given elements.
+     *
+     * Initializes a Collection object and assigns $items the supplied values.
+     *
+     * @param  mixed $items Items
+     *
+     * @return Collection
+     */
+    function collection($items = null): Collection
+    {
+        return Collection::create($items);
+    }
+}
+
+if (! function_exists('collectionFromJson')) {
+    /**
+     * Create a new arrayable collection object from the given JSON string.
+     *
+     * @param string $input A string containing JSON.
+     * @param bool   $assoc Decode assoc. When TRUE, returned objects will be converted into associative array collection.
+     * @param int    $depth Decode Depth. Set the maximum depth. Must be greater than zero.
+     * @param int    $flags Bitmask consisting of decode options
+     *
+     * @return Collection
+     */
+    function collectionFromJson(string $input, bool $assoc = true, int $depth = 512, int $flags = 0): Collection
+    {
+        return Collection::createFromJson($input, $assoc, $depth, $flags);
+    }
+}
+
+if (! function_exists('collectionFromString')) {
+    /**
+     * Create a new arrayable collection object from the given string.
+     *
+     * @param string $string    Input string.
+     * @param string $separator Elements separator.
+     *
+     * @return Collection
+     */
+    function collectionFromString(string $string, string $separator): Collection
+    {
+        return Collection::createFromString($string, $separator);
+    }
+}
+
+if (! function_exists('collectionWithRange')) {
+    /**
+     * Create a new arrayable object with a range of elements.
+     *
+     * @param float|int|string $low  First value of the sequence.
+     * @param float|int|string $high The sequence is ended upon reaching the end value.
+     * @param int              $step If a step value is given, it will be used as the increment between elements in the sequence.
+     *                               step should be given as a positive number. If not specified, step will default to 1.
+     *
+     * @return Collection
+     */
+    function collectionWithRange($low, $high, int $step = 1): Arrays
+    {
+        return Collection::createWithRange($low, $high, $step);
+    }
+}
+
 if (! function_exists('filterCollection')) {
     /**
      * Filter collection.
@@ -13,7 +80,7 @@ if (! function_exists('filterCollection')) {
      */
     function filterCollection($items = [], array $options = []): array
     {
-        $collection = arrays($items);
+        $collection = collection($items);
 
         ! isset($options['return']) and $options['return'] = 'all';
 
diff --git a/src/flextype/helpers/urls.php b/src/flextype/helpers/urls.php
index 60bdcef4..ec41823f 100644
--- a/src/flextype/helpers/urls.php
+++ b/src/flextype/helpers/urls.php
@@ -151,7 +151,7 @@ if (! function_exists('getBaseUrl')) {
 
         $url .= $getAuth();
       
-        $serverData = arrays($_SERVER);
+        $serverData = collection($_SERVER);
 
         $host = (string) $serverData->get('HTTP_HOST');
         $port = (int) $serverData->get('SERVER_PORT');
diff --git a/src/flextype/macros/arrays.php b/src/flextype/macros/arrays.php
index abb6c33d..2412a016 100644
--- a/src/flextype/macros/arrays.php
+++ b/src/flextype/macros/arrays.php
@@ -16,10 +16,10 @@ if (! Arrays::hasMacro('onlyFromCollection')) {
         $result = [];
 
         foreach ($this->toArray() as $key => $value) {
-            $result[$key] = arrays($value)->only($keys)->toArray();
+            $result[$key] = collection($value)->only($keys)->toArray();
         }
 
-        return arrays($result);
+        return collection($result);
     });
 }
 
@@ -35,9 +35,9 @@ if (! Arrays::hasMacro('exceptFromCollection')) {
         $result = [];
 
         foreach ($this->toArray() as $key => $value) {
-            $result[$key] = arrays($value)->except($keys)->toArray();
+            $result[$key] = collection($value)->except($keys)->toArray();
         }
 
-        return arrays($result);
+        return collection($result);
     });
 }