diff --git a/packages/framework/src/Console/Commands/RebuildStaticSiteCommand.php b/packages/framework/src/Console/Commands/RebuildStaticSiteCommand.php
index e8423410ac5..c6a71973813 100644
--- a/packages/framework/src/Console/Commands/RebuildStaticSiteCommand.php
+++ b/packages/framework/src/Console/Commands/RebuildStaticSiteCommand.php
@@ -70,9 +70,6 @@ public function handle(): int
 
     /**
      * Perform a basic sanitation to strip trailing characters.
-     *
-     * @param  string  $path
-     * @return string
      */
     public function sanitizePathString(string $path): string
     {
@@ -103,7 +100,6 @@ public function validate(): void
     /**
      * Output the contents of an exception.
      *
-     * @param  Exception  $exception
      * @return int Error code
      */
     public function handleException(Exception $exception): int
diff --git a/packages/framework/src/Facades/Author.php b/packages/framework/src/Facades/Author.php
index ffd8cd73518..de15bcbe253 100644
--- a/packages/framework/src/Facades/Author.php
+++ b/packages/framework/src/Facades/Author.php
@@ -23,7 +23,6 @@ class Author
      * @param  string  $username  The username of the author. This is the key used to find authors in the config.
      * @param  string|null  $name  The optional display name of the author, leave blank to use the username.
      * @param  string|null  $website  The author's optional website URL. Website, Twitter, etc.
-     * @return \Hyde\Framework\Features\Blogging\Models\PostAuthor
      */
     public static function create(string $username, ?string $name = null, ?string $website = null): PostAuthor
     {
@@ -33,9 +32,6 @@ public static function create(string $username, ?string $name = null, ?string $w
     /**
      * Get a Post Author instance from the config. If no author matching the username is found,
      * a new Post Author instance will be created with just username supplied to the method.
-     *
-     * @param  string  $username
-     * @return \Hyde\Framework\Features\Blogging\Models\PostAuthor
      */
     public static function get(string $username): PostAuthor
     {
diff --git a/packages/framework/src/Facades/Features.php b/packages/framework/src/Facades/Features.php
index ca097efd8cc..b3f59ebc804 100644
--- a/packages/framework/src/Facades/Features.php
+++ b/packages/framework/src/Facades/Features.php
@@ -31,9 +31,6 @@ class Features implements Arrayable, JsonSerializable
 
     /**
      * Determine if the given specified is enabled.
-     *
-     * @param  string  $feature
-     * @return bool
      */
     public static function enabled(string $feature): bool
     {
@@ -188,8 +185,8 @@ public function toArray(): array
     {
         $array = [];
         foreach (get_class_methods(static::class) as $method) {
-            if (str_starts_with($method, 'has')) {
-                $array[Str::kebab(substr($method, 3))] = static::{$method}();
+            if (str_starts_with((string) $method, 'has')) {
+                $array[Str::kebab(substr((string) $method, 3))] = static::{$method}();
             }
         }
 
diff --git a/packages/framework/src/Facades/Meta.php b/packages/framework/src/Facades/Meta.php
index a7abe070386..2304ddcd0bb 100644
--- a/packages/framework/src/Facades/Meta.php
+++ b/packages/framework/src/Facades/Meta.php
@@ -21,7 +21,6 @@ class Meta
      *
      * @param  string  $name  The meta tag's name attribute.
      * @param  string  $content  The content of the meta tag.
-     * @return \Hyde\Framework\Features\Metadata\Elements\MetadataElement
      *
      * @link https://www.w3schools.com/tags/tag_meta.asp
      */
@@ -35,7 +34,6 @@ public static function name(string $name, string $content): MetadataElement
      *
      * @param  string  $property  The meta tag's property attribute. The "og:" prefix is optional.
      * @param  string  $content  The content of the meta tag.
-     * @return \Hyde\Framework\Features\Metadata\Elements\OpenGraphElement
      *
      * @link https://ogp.me/
      */
@@ -50,7 +48,6 @@ public static function property(string $property, string $content): OpenGraphEle
      * @param  string  $rel  The link tag's rel attribute.
      * @param  string  $href  The link tag's href attribute.
      * @param  array  $attr  An optional key-value array of additional attributes.
-     * @return \Hyde\Framework\Features\Metadata\Elements\LinkElement
      *
      * @link https://www.w3schools.com/tags/tag_link.asp
      */
@@ -69,8 +66,6 @@ public static function get(): GlobalMetadataBag
 
     /**
      * Render the global metadata bag.
-     *
-     * @return string
      */
     public static function render(): string
     {
diff --git a/packages/framework/src/Facades/Route.php b/packages/framework/src/Facades/Route.php
index cf50fbe8bd4..397086e264d 100644
--- a/packages/framework/src/Facades/Route.php
+++ b/packages/framework/src/Facades/Route.php
@@ -15,7 +15,6 @@ class Route
      * Get a route from the route index for the specified route key.
      *
      * @param  string  $routeKey  Example: posts/foo.md
-     * @return \Hyde\Support\Models\Route|null
      */
     public static function get(string $routeKey): ?\Hyde\Support\Models\Route
     {
@@ -25,8 +24,6 @@ public static function get(string $routeKey): ?\Hyde\Support\Models\Route
     /**
      * Get a route from the route index for the specified route key or throw an exception.
      *
-     * @param  string  $routeKey
-     * @return \Hyde\Support\Models\Route
      *
      * @throws \Hyde\Framework\Exceptions\RouteNotFoundException
      */
@@ -55,9 +52,6 @@ public static function current(): ?\Hyde\Support\Models\Route
 
     /**
      * Determine if the supplied route key exists in the route index.
-     *
-     * @param  string  $routeKey
-     * @return bool
      */
     public static function exists(string $routeKey): bool
     {
diff --git a/packages/framework/src/Foundation/Concerns/ManagesViewData.php b/packages/framework/src/Foundation/Concerns/ManagesViewData.php
index f0cfab0af22..ce4e585d173 100644
--- a/packages/framework/src/Foundation/Concerns/ManagesViewData.php
+++ b/packages/framework/src/Foundation/Concerns/ManagesViewData.php
@@ -17,8 +17,6 @@ trait ManagesViewData
 {
     /**
      * Share data for the page being rendered.
-     *
-     * @param  \Hyde\Pages\Concerns\HydePage  $page
      */
     public function shareViewData(HydePage $page): void
     {
@@ -29,8 +27,6 @@ public function shareViewData(HydePage $page): void
 
     /**
      * Get the route key for the page being rendered.
-     *
-     * @return string|null
      */
     public function currentPage(): ?string
     {
@@ -39,8 +35,6 @@ public function currentPage(): ?string
 
     /**
      * Get the route for the page being rendered.
-     *
-     * @return \Hyde\Support\Models\Route|null
      */
     public function currentRoute(): ?Route
     {
diff --git a/packages/framework/src/Foundation/FileCollection.php b/packages/framework/src/Foundation/FileCollection.php
index 6d709156bf6..264c75b97cd 100644
--- a/packages/framework/src/Foundation/FileCollection.php
+++ b/packages/framework/src/Foundation/FileCollection.php
@@ -80,7 +80,7 @@ protected function discoverFilesFor(string $pageClass): void
     {
         // Scan the source directory, and directories therein, for files that match the model's file extension.
         foreach (glob($this->kernel->path($pageClass::sourcePath('{*,**/*}')), GLOB_BRACE) as $filepath) {
-            if (! str_starts_with(basename($filepath), '_')) {
+            if (! str_starts_with(basename((string) $filepath), '_')) {
                 $this->put($this->kernel->pathToRelative($filepath), File::make($filepath)->belongsTo($pageClass));
             }
         }
diff --git a/packages/framework/src/Framework/Actions/ConvertsArrayToFrontMatter.php b/packages/framework/src/Framework/Actions/ConvertsArrayToFrontMatter.php
index 95ce54d4550..3cee4407a1c 100644
--- a/packages/framework/src/Framework/Actions/ConvertsArrayToFrontMatter.php
+++ b/packages/framework/src/Framework/Actions/ConvertsArrayToFrontMatter.php
@@ -16,7 +16,6 @@ class ConvertsArrayToFrontMatter
     /**
      * Execute the action.
      *
-     * @param  array  $array
      * @return string $yaml front matter
      */
     public function execute(array $array): string
diff --git a/packages/framework/src/Framework/Actions/CreatesNewMarkdownPostFile.php b/packages/framework/src/Framework/Actions/CreatesNewMarkdownPostFile.php
index c4b4640d6d4..1db34fe626e 100644
--- a/packages/framework/src/Framework/Actions/CreatesNewMarkdownPostFile.php
+++ b/packages/framework/src/Framework/Actions/CreatesNewMarkdownPostFile.php
@@ -83,8 +83,6 @@ public function save(bool $force = false): string|false
      * Get the class data as an array.
      *
      * The identifier property is removed from the array as it can't be set in the front matter.
-     *
-     * @return array
      */
     public function toArray(): array
     {
@@ -97,9 +95,6 @@ public function toArray(): array
         ];
     }
 
-    /**
-     * @return string
-     */
     public function getIdentifier(): string
     {
         return $this->identifier;
diff --git a/packages/framework/src/Framework/Concerns/InteractsWithDirectories.php b/packages/framework/src/Framework/Concerns/InteractsWithDirectories.php
index 351a1989ac8..cab2fbfa046 100644
--- a/packages/framework/src/Framework/Concerns/InteractsWithDirectories.php
+++ b/packages/framework/src/Framework/Concerns/InteractsWithDirectories.php
@@ -35,10 +35,6 @@ public static function needsDirectories(array $directories): void
 
     /**
      * Ensure the supplied file's parent directory exists by creating it if it does not.
-     *
-     * @param  string  $file
-     * @param  int  $levels
-     * @return void
      */
     public static function needsParentDirectory(string $file, int $levels = 1): void
     {
diff --git a/packages/framework/src/Framework/Concerns/RegistersFileLocations.php b/packages/framework/src/Framework/Concerns/RegistersFileLocations.php
index 59f9e25debc..5bdb86f3928 100644
--- a/packages/framework/src/Framework/Concerns/RegistersFileLocations.php
+++ b/packages/framework/src/Framework/Concerns/RegistersFileLocations.php
@@ -25,7 +25,6 @@ trait RegistersFileLocations
      * @example registerSourceDirectories([HydePage::class => '_pages'])
      *
      * @param  array  $directoryMapping{class:  string<HydePage>, location: string}
-     * @return void
      */
     protected function registerSourceDirectories(array $directoryMapping): void
     {
diff --git a/packages/framework/src/Framework/HydeServiceProvider.php b/packages/framework/src/Framework/HydeServiceProvider.php
index a793558d5b7..ece67caff53 100644
--- a/packages/framework/src/Framework/HydeServiceProvider.php
+++ b/packages/framework/src/Framework/HydeServiceProvider.php
@@ -30,8 +30,6 @@ class HydeServiceProvider extends ServiceProvider
 
     /**
      * Register any application services.
-     *
-     * @return void
      */
     public function register(): void
     {
@@ -66,8 +64,6 @@ public function register(): void
 
     /**
      * Bootstrap any application services.
-     *
-     * @return void
      */
     public function boot(): void
     {
diff --git a/packages/framework/src/Framework/Services/DiscoveryService.php b/packages/framework/src/Framework/Services/DiscoveryService.php
index 0dfe2bbb4c7..3d54fe7a136 100644
--- a/packages/framework/src/Framework/Services/DiscoveryService.php
+++ b/packages/framework/src/Framework/Services/DiscoveryService.php
@@ -30,7 +30,6 @@ class DiscoveryService
      * Supply a model::class constant and get a list of all the existing source file base names.
      *
      * @param  string<\Hyde\Pages\Concerns\HydePage>  $model
-     * @return array
      *
      * @throws \Hyde\Framework\Exceptions\UnsupportedPageTypeException
      *
@@ -95,7 +94,6 @@ public static function getMediaAssetFiles(): array
      * Create a filepath that can be opened in the browser from a terminal.
      *
      * @param  string<\Hyde\Pages\Concerns\HydePage>  $filepath
-     * @return string
      */
     public static function createClickableFilepath(string $filepath): string
     {
@@ -125,7 +123,7 @@ public static function formatSlugForModel(string $model, string $filepath): stri
     protected static function getMediaGlobPattern(): string
     {
         return sprintf('_media/*.{%s}', str_replace(' ', '',
-            config('hyde.media_extensions', 'png,svg,jpg,jpeg,gif,ico,css,js')
+            (string) config('hyde.media_extensions', 'png,svg,jpg,jpeg,gif,ico,css,js')
         ));
     }
 }
diff --git a/packages/framework/src/helpers.php b/packages/framework/src/helpers.php
index f8b6becb848..cc4d666182d 100644
--- a/packages/framework/src/helpers.php
+++ b/packages/framework/src/helpers.php
@@ -7,8 +7,6 @@
 if (! function_exists('hyde')) {
     /**
      * Get the available HydeKernel instance.
-     *
-     * @return \Hyde\Foundation\HydeKernel
      */
     function hyde(): HydeKernel
     {
@@ -19,9 +17,6 @@ function hyde(): HydeKernel
 if (! function_exists('unslash')) {
     /**
      * Remove trailing slashes from the start and end of a string.
-     *
-     * @param  string  $string
-     * @return string
      */
     function unslash(string $string): string
     {
diff --git a/rector.php b/rector.php
new file mode 100644
index 00000000000..96e58900fce
--- /dev/null
+++ b/rector.php
@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+use Rector\Laravel\Set\LaravelSetList;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->paths([__DIR__.'/packages/framework/src']);
+    $rectorConfig->sets([
+        LaravelSetList::LARAVEL_90,
+        \Rector\Set\ValueObject\SetList::PHP_80,
+        \Rector\Set\ValueObject\SetList::PHP_81,
+    ]);
+};