diff --git a/docs/plans/livewire-material.md b/docs/plans/livewire-material.md
index e4e8e6fa..6ba7d19a 100644
--- a/docs/plans/livewire-material.md
+++ b/docs/plans/livewire-material.md
@@ -578,6 +578,24 @@ pages and the mail theme by an agent in its own worktree. What changed from the
     (drift test green); README (install, CSS/JS wiring, scheme, theme, prefix, showcase,
     guard, Docker ordering note); tag `1.0.0`.
 
+**Phase 10 is done (2026-09-13).** What changed from the step above:
+
+- **The package's own views write `<x-livewire-material::name>`** for the components they use. Blade
+  spells a configured prefix `<x-m::button>` (not `<x-m-button>`, as the config first claimed), and
+  an unqualified `<x-button>` inside a package view would have broken under a prefix and been
+  shadowed by an application's own `components/button.blade.php`. A test scans every package view
+  (outside comments and the showcase's example heredocs) for unqualified tags, and the showcase
+  rewrites its examples to the configured prefix. The component path string stays
+  `__DIR__.'/../resources/views/components'`: Blade names the view namespace after its hash, and
+  compiled views keep that name.
+- **A test checks that every component appears in the showcase.**
+- **Verified in a fresh Laravel 13.31 application** (`composer create-project`, the package from a
+  path repository, the README's CSS, JS and layout, `material:scheme "#4f46e5"`, `npm run build`):
+  a Livewire page with an app bar, tabs, a card, a form with validation, a date picker, a dialog and
+  a toast works without console errors; `/material` and the 404 page render in its scheme.
+- **Known gap:** `<x-datepicker>` has no clear button (`<x-timepicker clearable>` does); a date can be
+  emptied through its text input.
+
 ### Phase 11 — SealShare 2.0.0
 
 Tracked in SealShare's `docs/plans/livewire-material.md`, after `1.0.0`.
diff --git a/resources/views/showcase/index.blade.php b/resources/views/showcase/index.blade.php
index 1e000f8b..c4bea848 100644
--- a/resources/views/showcase/index.blade.php
+++ b/resources/views/showcase/index.blade.php
@@ -3,7 +3,7 @@
 @section('content')
     <main class="mx-auto max-w-6xl space-y-16 px-4 py-10">
         <p class="max-w-3xl type-body-lg text-on-surface-variant">
-            Every token and component, in this application's own scheme. Components appear here as they land.
+            Every token and component, in this application's own scheme.
         </p>
 
         @include('livewire-material::showcase.sections.colour')
diff --git a/resources/views/showcase/sections/communication.blade.php b/resources/views/showcase/sections/communication.blade.php
index 513b2828..7ca8c330 100644
--- a/resources/views/showcase/sections/communication.blade.php
+++ b/resources/views/showcase/sections/communication.blade.php
@@ -15,6 +15,13 @@
             <x-button label="With an action" variant="tonal" x-on:click="materialToast('Share deleted', { action: { label: 'Undo', handler: () => materialToast('Share restored', { type: 'info' }) } })" />
             <x-button label="Until dismissed" variant="tonal" x-on:click="materialToast('Your storage is almost full', { type: 'warning', timeout: 0 })" />
             BLADE,
+        'Plain tooltips' => <<<'BLADE'
+            <x-button icon="content_copy" tooltip="Copy link" />
+            <x-button icon="qr_code_2" tooltip-bottom="Show QR code" />
+            <x-tooltip text="Expires in 3 days" side="right">
+                <span tabindex="0" class="focus-ring rounded-corner-xs type-body-md text-on-surface-variant">holiday-photos.zip</span>
+            </x-tooltip>
+            BLADE,
         'Rich tooltips' => <<<'BLADE'
             <x-rich-tooltip title="Expiry" text="Recipients lose access after this time. Admins can change the longest time allowed.">
                 <x-button icon="help" aria-label="About expiry" />
@@ -59,7 +66,7 @@
 
     <p class="max-w-3xl type-body-md text-on-surface-variant">
         <code>&lt;x-badge&gt;</code>, <code>&lt;x-toast&gt;</code> (the snackbar host, fed by the <code>Toasts</code> concern or <code>materialToast()</code>),
-        <code>&lt;x-rich-tooltip&gt;</code>, <code>&lt;x-alert&gt;</code>, <code>&lt;x-stat&gt;</code> and <code>&lt;x-empty-state&gt;</code>.
+        <code>&lt;x-tooltip&gt;</code>, <code>&lt;x-rich-tooltip&gt;</code>, <code>&lt;x-alert&gt;</code>, <code>&lt;x-stat&gt;</code> and <code>&lt;x-empty-state&gt;</code>.
     </p>
 
     @foreach ($examples as $title => $code)
diff --git a/tests/Feature/ShowcaseTest.php b/tests/Feature/ShowcaseTest.php
index d01d2cc3..0dc44a73 100644
--- a/tests/Feature/ShowcaseTest.php
+++ b/tests/Feature/ShowcaseTest.php
@@ -1,5 +1,6 @@
 <?php
 
+use Illuminate\Support\Facades\File;
 use NoNameWeb\LivewireMaterial\Support\SvgFile;
 
 /**
@@ -68,3 +69,17 @@ it('previews a sample mail in the package theme', function () {
         ->assertSee('border-radius: 9999px', false)
         ->assertSee('Unsubscribe');
 });
+
+it('shows every component somewhere in the showcase', function () {
+    $showcase = collect(File::allFiles(__DIR__.'/../../resources/views/showcase'))
+        ->map(fn (SplFileInfo $file): string => $file->getContents())
+        ->implode("\n");
+
+    $absent = collect(File::files(__DIR__.'/../../resources/views/components'))
+        ->map(fn (SplFileInfo $file): string => $file->getBasename('.blade.php'))
+        ->reject(fn (string $name): bool => preg_match('/<x-(?:livewire-material::)?'.preg_quote($name, '/').'[\s\/>]/', $showcase) === 1)
+        ->values()
+        ->all();
+
+    expect($absent)->toBe([]);
+});