diff --git a/src/Core/Actions/ScheduledActionScanner.php b/src/Core/Actions/ScheduledActionScanner.php
new file mode 100644
index 0000000..b5237ae
--- /dev/null
+++ b/src/Core/Actions/ScheduledActionScanner.php
@@ -0,0 +1,186 @@
+<?php
+
+/*
+ * Core PHP Framework
+ *
+ * Licensed under the European Union Public Licence (EUPL) v1.2.
+ * See LICENSE file for details.
+ */
+
+declare(strict_types=1);
+
+namespace Core\Actions;
+
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use ReflectionClass;
+
+/**
+ * Scans directories for Action classes with the #[Scheduled] attribute.
+ *
+ * Unlike ModuleScanner (which scans Boot.php files), this scanner finds
+ * any PHP class with the #[Scheduled] attribute in the given directories.
+ *
+ * It uses PHP's native reflection to read attributes — no file parsing.
+ *
+ * @see Scheduled The attribute this scanner discovers
+ * @see \Core\ModuleScanner Similar pattern for Boot.php discovery
+ */
+class ScheduledActionScanner
+{
+    /**
+     * Scan directories for classes with #[Scheduled] attribute.
+     *
+     * @param  array<string>  $paths  Directories to scan recursively
+     * @return array<class-string, Scheduled>  Map of class name to attribute instance
+     */
+    public function scan(array $paths): array
+    {
+        $results = [];
+
+        foreach ($paths as $path) {
+            if (! is_dir($path)) {
+                continue;
+            }
+
+            $iterator = new RecursiveIteratorIterator(
+                new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::SKIP_DOTS)
+            );
+
+            foreach ($iterator as $file) {
+                if ($file->getExtension() !== 'php') {
+                    continue;
+                }
+
+                $class = $this->classFromFile($file->getPathname());
+
+                if ($class === null || ! class_exists($class)) {
+                    continue;
+                }
+
+                $attribute = $this->extractScheduled($class);
+
+                if ($attribute !== null) {
+                    $results[$class] = $attribute;
+                }
+            }
+        }
+
+        return $results;
+    }
+
+    /**
+     * Extract the #[Scheduled] attribute from a class.
+     */
+    private function extractScheduled(string $class): ?Scheduled
+    {
+        try {
+            $ref = new ReflectionClass($class);
+            $attrs = $ref->getAttributes(Scheduled::class);
+
+            if (empty($attrs)) {
+                return null;
+            }
+
+            return $attrs[0]->newInstance();
+        } catch (\ReflectionException) {
+            return null;
+        }
+    }
+
+    /**
+     * Derive fully qualified class name from a PHP file.
+     *
+     * Reads the file's namespace declaration and class name.
+     */
+    private function classFromFile(string $file): ?string
+    {
+        $contents = file_get_contents($file);
+
+        if ($contents === false) {
+            return null;
+        }
+
+        $namespace = null;
+        $class = null;
+
+        foreach (token_get_all($contents) as $token) {
+            if (! is_array($token)) {
+                continue;
+            }
+
+            if ($token[0] === T_NAMESPACE) {
+                $namespace = $this->extractNamespace($contents);
+            }
+
+            if ($token[0] === T_CLASS) {
+                $class = $this->extractClassName($contents);
+                break;
+            }
+        }
+
+        if ($class === null) {
+            return null;
+        }
+
+        return $namespace !== null ? "{$namespace}\\{$class}" : $class;
+    }
+
+    /**
+     * Extract the namespace string from file contents.
+     */
+    private function extractNamespace(string $contents): ?string
+    {
+        $tokens = token_get_all($contents);
+        $capture = false;
+        $parts = [];
+
+        foreach ($tokens as $token) {
+            if (is_array($token) && $token[0] === T_NAMESPACE) {
+                $capture = true;
+
+                continue;
+            }
+
+            if ($capture) {
+                if (is_array($token) && in_array($token[0], [T_NAME_QUALIFIED, T_STRING, T_NS_SEPARATOR], true)) {
+                    $parts[] = $token[1];
+                } elseif ($token === ';' || $token === '{') {
+                    break;
+                }
+            }
+        }
+
+        return ! empty($parts) ? implode('', $parts) : null;
+    }
+
+    /**
+     * Extract class name from tokens after T_CLASS.
+     */
+    private function extractClassName(string $contents): ?string
+    {
+        $tokens = token_get_all($contents);
+        $nextIsClass = false;
+
+        foreach ($tokens as $token) {
+            if (is_array($token) && $token[0] === T_CLASS) {
+                $nextIsClass = true;
+
+                continue;
+            }
+
+            if ($nextIsClass && is_array($token)) {
+                if ($token[0] === T_WHITESPACE) {
+                    continue;
+                }
+                if ($token[0] === T_STRING) {
+                    return $token[1];
+                }
+
+                return null;
+            }
+        }
+
+        return null;
+    }
+}
diff --git a/tests/Feature/ScheduledActionScannerTest.php b/tests/Feature/ScheduledActionScannerTest.php
new file mode 100644
index 0000000..f37a725
--- /dev/null
+++ b/tests/Feature/ScheduledActionScannerTest.php
@@ -0,0 +1,73 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Tests\Feature;
+
+use Core\Actions\Scheduled;
+use Core\Actions\ScheduledActionScanner;
+use Core\Tests\Fixtures\Mod\Scheduled\Actions\DailyAction;
+use Core\Tests\Fixtures\Mod\Scheduled\Actions\EveryMinuteAction;
+use PHPUnit\Framework\TestCase;
+
+class ScheduledActionScannerTest extends TestCase
+{
+    private ScheduledActionScanner $scanner;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->scanner = new ScheduledActionScanner();
+    }
+
+    public function test_scan_discovers_scheduled_actions(): void
+    {
+        $results = $this->scanner->scan([
+            dirname(__DIR__).'/Fixtures/Mod/Scheduled',
+        ]);
+
+        $this->assertArrayHasKey(EveryMinuteAction::class, $results);
+        $this->assertArrayHasKey(DailyAction::class, $results);
+    }
+
+    public function test_scan_ignores_non_scheduled_actions(): void
+    {
+        $results = $this->scanner->scan([
+            dirname(__DIR__).'/Fixtures/Mod/Scheduled',
+        ]);
+
+        $classes = array_keys($results);
+        foreach ($classes as $class) {
+            $this->assertStringNotContainsString('NotScheduled', $class);
+        }
+    }
+
+    public function test_scan_returns_attribute_instances(): void
+    {
+        $results = $this->scanner->scan([
+            dirname(__DIR__).'/Fixtures/Mod/Scheduled',
+        ]);
+
+        $attr = $results[EveryMinuteAction::class];
+        $this->assertInstanceOf(Scheduled::class, $attr);
+        $this->assertSame('everyMinute', $attr->frequency);
+    }
+
+    public function test_scan_preserves_attribute_parameters(): void
+    {
+        $results = $this->scanner->scan([
+            dirname(__DIR__).'/Fixtures/Mod/Scheduled',
+        ]);
+
+        $attr = $results[DailyAction::class];
+        $this->assertSame('dailyAt:09:00', $attr->frequency);
+        $this->assertSame('Europe/London', $attr->timezone);
+        $this->assertFalse($attr->withoutOverlapping);
+    }
+
+    public function test_scan_handles_empty_directory(): void
+    {
+        $results = $this->scanner->scan(['/nonexistent/path']);
+        $this->assertEmpty($results);
+    }
+}
diff --git a/tests/Fixtures/Mod/Scheduled/Actions/DailyAction.php b/tests/Fixtures/Mod/Scheduled/Actions/DailyAction.php
new file mode 100644
index 0000000..fa7f7de
--- /dev/null
+++ b/tests/Fixtures/Mod/Scheduled/Actions/DailyAction.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Tests\Fixtures\Mod\Scheduled\Actions;
+
+use Core\Actions\Action;
+use Core\Actions\Scheduled;
+
+#[Scheduled(frequency: 'dailyAt:09:00', timezone: 'Europe/London', withoutOverlapping: false)]
+class DailyAction
+{
+    use Action;
+
+    public function handle(): string
+    {
+        return 'daily';
+    }
+}
diff --git a/tests/Fixtures/Mod/Scheduled/Actions/EveryMinuteAction.php b/tests/Fixtures/Mod/Scheduled/Actions/EveryMinuteAction.php
new file mode 100644
index 0000000..471ce92
--- /dev/null
+++ b/tests/Fixtures/Mod/Scheduled/Actions/EveryMinuteAction.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Tests\Fixtures\Mod\Scheduled\Actions;
+
+use Core\Actions\Action;
+use Core\Actions\Scheduled;
+
+#[Scheduled(frequency: 'everyMinute')]
+class EveryMinuteAction
+{
+    use Action;
+
+    public function handle(): string
+    {
+        return 'ran';
+    }
+}
diff --git a/tests/Fixtures/Mod/Scheduled/Actions/NotScheduledAction.php b/tests/Fixtures/Mod/Scheduled/Actions/NotScheduledAction.php
new file mode 100644
index 0000000..a4fd626
--- /dev/null
+++ b/tests/Fixtures/Mod/Scheduled/Actions/NotScheduledAction.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Tests\Fixtures\Mod\Scheduled\Actions;
+
+use Core\Actions\Action;
+
+class NotScheduledAction
+{
+    use Action;
+
+    public function handle(): string
+    {
+        return 'not scheduled';
+    }
+}