diff --git a/src/Breadcrumbs/Registry.php b/src/Breadcrumbs/Registry.php
index 06019ae9..4fd0c4ff 100644
--- a/src/Breadcrumbs/Registry.php
+++ b/src/Breadcrumbs/Registry.php
@@ -3,10 +3,11 @@
 namespace Cone\Root\Breadcrumbs;
 
 use Closure;
+use Cone\Root\Interfaces\Breadcrumbs\Registry as Contract;
 use Illuminate\Http\Request;
 use Illuminate\Routing\Route;
 
-class Registry
+class Registry implements Contract
 {
     /**
      * The registered patterns.
diff --git a/src/Interfaces/Breadcrumbs/Registry.php b/src/Interfaces/Breadcrumbs/Registry.php
new file mode 100644
index 00000000..e06372d4
--- /dev/null
+++ b/src/Interfaces/Breadcrumbs/Registry.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Cone\Root\Interfaces\Breadcrumbs;
+
+use Closure;
+use Illuminate\Http\Request;
+
+interface Registry
+{
+    /**
+     * Register a set of patterns.
+     */
+    public function patterns(array $patterns): void;
+
+    /**
+     * Register a pattern.
+     */
+    public function pattern(string $pattern, Closure|string $label): void;
+
+    /**
+     * Resolve the breadcrumbs using the given request.
+     */
+    public function resolve(Request $request): array;
+}
diff --git a/src/Interfaces/Navigation/Registry.php b/src/Interfaces/Navigation/Registry.php
new file mode 100644
index 00000000..3c0af302
--- /dev/null
+++ b/src/Interfaces/Navigation/Registry.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Cone\Root\Interfaces\Navigation;
+
+use Cone\Root\Navigation\Location;
+
+interface Registry
+{
+    /**
+     * Get or register a new the location.
+     */
+    public function location(string $name): Location;
+
+    /**
+     * Get the registered. locations
+     */
+    public function locations(): array;
+}
diff --git a/src/Navigation/Registry.php b/src/Navigation/Registry.php
index 1f6c254a..bec6def3 100644
--- a/src/Navigation/Registry.php
+++ b/src/Navigation/Registry.php
@@ -2,7 +2,9 @@
 
 namespace Cone\Root\Navigation;
 
-class Registry
+use Cone\Root\Interfaces\Navigation\Registry as Contract;
+
+class Registry implements Contract
 {
     /**
      * The navigation locations.
diff --git a/src/Root.php b/src/Root.php
index 5481656d..e37b570d 100644
--- a/src/Root.php
+++ b/src/Root.php
@@ -3,9 +3,9 @@
 namespace Cone\Root;
 
 use Closure;
-use Cone\Root\Breadcrumbs\Registry as Breadcrumbs;
+use Cone\Root\Interfaces\Breadcrumbs\Registry as Breadcrumbs;
+use Cone\Root\Interfaces\Navigation\Registry as Navigation;
 use Cone\Root\Models\User;
-use Cone\Root\Navigation\Registry as Navigation;
 use Cone\Root\Resources\Resources;
 use Cone\Root\Widgets\Widgets;
 use DateTimeZone;
@@ -73,8 +73,8 @@ public function __construct(Application $app)
         $this->app = $app;
         $this->resources = new Resources;
         $this->widgets = new Widgets;
-        $this->navigation = new Navigation;
-        $this->breadcrumbs = new Breadcrumbs;
+        $this->navigation = $app->make(Navigation::class);
+        $this->breadcrumbs = $app->make(Breadcrumbs::class);
         $this->timezone = $app['config']->get('app.timezone');
     }
 
diff --git a/src/RootServiceProvider.php b/src/RootServiceProvider.php
index 4afdaf6c..3c32b339 100644
--- a/src/RootServiceProvider.php
+++ b/src/RootServiceProvider.php
@@ -34,11 +34,13 @@ class RootServiceProvider extends ServiceProvider
      * @var array
      */
     public $bindings = [
+        Interfaces\Breadcrumbs\Registry::class => Breadcrumbs\Registry::class,
         Interfaces\Models\AuthCode::class => Models\AuthCode::class,
         Interfaces\Models\Medium::class => Models\Medium::class,
         Interfaces\Models\Meta::class => Models\Meta::class,
         Interfaces\Models\Notification::class => Models\Notification::class,
         Interfaces\Models\User::class => Models\User::class,
+        Interfaces\Navigation\Registry::class => Navigation\Registry::class,
     ];
 
     /**