diff --git a/Admin/Hooks/Cli.php b/Admin/Hooks/Cli.php
new file mode 100644
index 0000000..0a4a6f1
--- /dev/null
+++ b/Admin/Hooks/Cli.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+return [
+    '/.*/' => [
+        'callback' => ['\Modules\Workflow\Controller\CliController:findWorkflow'],
+    ],
+];
+
diff --git a/Admin/Hooks/Web/Api.php b/Admin/Hooks/Web/Api.php
new file mode 100644
index 0000000..55c301f
--- /dev/null
+++ b/Admin/Hooks/Web/Api.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+return [
+    '/.*/' => [
+        'callback' => ['\Modules\Workflow\Controller\ApiController:cliEventCall'],
+    ],
+];
diff --git a/Admin/Install/db.json b/Admin/Install/db.json
index a3c07d5..39a9954 100755
--- a/Admin/Install/db.json
+++ b/Admin/Install/db.json
@@ -1,38 +1,38 @@
 {
     "workflow": {
-        "name": "workflow",
+        "name": "workflow_template",
         "fields": {
-            "workflow_id": {
-                "name": "workflow_id",
+            "workflow_template_id": {
+                "name": "workflow_template_id",
                 "type": "INT",
                 "null": false,
                 "primary": true,
                 "autoincrement": true
             },
-            "workflow_name": {
-                "name": "workflow_name",
+            "workflow_template_name": {
+                "name": "workflow_template_name",
                 "type": "VARCHAR(255)",
                 "default": null,
                 "null": true
             },
-            "workflow_status": {
-                "name": "workflow_status",
+            "workflow_template_status": {
+                "name": "workflow_template_status",
                 "type": "INT",
                 "null": false
             },
-            "workflow_desc": {
-                "name": "workflow_desc",
+            "workflow_template_desc": {
+                "name": "workflow_template_desc",
                 "type": "TEXT",
                 "default": null,
                 "null": true
             },
-            "workflow_created": {
-                "name": "workflow_created",
+            "workflow_template_created": {
+                "name": "workflow_template_created",
                 "type": "DATETIME",
                 "null": false
             },
-            "workflow_created_by": {
-                "name": "workflow_created_by",
+            "workflow_template_created_by": {
+                "name": "workflow_template_created_by",
                 "type": "INT",
                 "null": false,
                 "foreignTable": "account",
@@ -40,139 +40,35 @@
             }
         }
     },
-    "workflow_media": {
-        "name": "workflow_media",
+    "workflow_template_media": {
+        "name": "workflow_template_media",
         "fields": {
-            "workflow_media_id": {
-                "name": "workflow_media_id",
+            "workflow_template_media_id": {
+                "name": "workflow_template_media_id",
                 "type": "INT",
                 "null": false,
                 "primary": true,
                 "autoincrement": true
             },
-            "workflow_media_media": {
-                "name": "workflow_media_media",
+            "workflow_template_media_media": {
+                "name": "workflow_template_media_media",
                 "type": "INT",
                 "null": false,
                 "foreignTable": "media",
                 "foreignKey": "media_id"
             },
-            "workflow_media_workflow": {
-                "name": "workflow_media_workflow",
+            "workflow_template_media_workflow": {
+                "name": "workflow_template_media_workflow",
                 "type": "INT",
                 "null": false,
-                "foreignTable": "workflow",
-                "foreignKey": "workflow_id"
+                "foreignTable": "workflow_template",
+                "foreignKey": "workflow_template_id"
             },
-            "workflow_media_type": {
-                "name": "workflow_media_type",
+            "workflow_template_media_type": {
+                "name": "workflow_template_media_type",
                 "type": "TINYINT",
                 "null": false
             }
         }
-    },
-    "workflow_element": {
-        "name": "workflow_element",
-        "fields": {
-            "workflow_element_id": {
-                "name": "workflow_element_id",
-                "type": "INT",
-                "null": false,
-                "primary": true,
-                "autoincrement": true
-            },
-            "workflow_element_name": {
-                "name": "workflow_element_name",
-                "type": "VARCHAR(255)",
-                "null": false
-            },
-            "workflow_element_status": {
-                "name": "workflow_element_status",
-                "type": "INT",
-                "null": false
-            },
-            "workflow_element_data": {
-                "name": "workflow_element_data",
-                "type": "TEXT",
-                "null": false
-            },
-            "workflow_element_desc": {
-                "name": "workflow_element_desc",
-                "type": "TEXT",
-                "default": null,
-                "null": true
-            },
-            "workflow_element_created": {
-                "name": "workflow_element_created",
-                "type": "DATETIME",
-                "null": false
-            },
-            "workflow_element_created_by": {
-                "name": "workflow_element_created_by",
-                "type": "INT",
-                "null": false,
-                "foreignTable": "account",
-                "foreignKey": "account_id"
-            },
-            "workflow_element_workflow": {
-                "name": "workflow_element_workflow",
-                "type": "INT",
-                "null": false,
-                "foreignTable": "workflow",
-                "foreignKey": "workflow_id"
-            }
-        }
-    },
-    "workflow_element_media": {
-        "name": "workflow_element_media",
-        "fields": {
-            "workflow_element_media_id": {
-                "name": "workflow_element_media_id",
-                "type": "INT",
-                "null": false,
-                "primary": true,
-                "autoincrement": true
-            },
-            "workflow_element_media_media": {
-                "name": "workflow_element_media_media",
-                "type": "INT",
-                "null": false,
-                "foreignTable": "media",
-                "foreignKey": "media_id"
-            },
-            "workflow_element_media_workflow_element": {
-                "name": "workflow_element_media_workflow_element",
-                "type": "INT",
-                "null": false,
-                "foreignTable": "workflow_element",
-                "foreignKey": "workflow_element_id"
-            }
-        }
-    },
-    "workflow_element_task": {
-        "name": "workflow_element_task",
-        "fields": {
-            "workflow_element_task_id": {
-                "name": "workflow_element_task_id",
-                "type": "INT",
-                "null": false,
-                "primary": true,
-                "autoincrement": true
-            },
-            "workflow_element_task_task": {
-                "name": "workflow_element_task_task",
-                "type": "INT",
-                "null": false,
-                "foreignTable": "task",
-                "foreignKey": "task_id"
-            },
-            "workflow_element_task_workflow_element": {
-                "name": "workflow_element_task_workflow_element",
-                "type": "INT",
-                "null": false,
-                "foreignTable": "workflow_element",
-                "foreignKey": "workflow_element_id"
-            }
-        }
     }
 }
\ No newline at end of file
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
new file mode 100644
index 0000000..2037375
--- /dev/null
+++ b/Controller/ApiController.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Controller;
+
+use phpOMS\System\SystemUtils;
+
+/**
+ * Workflow controller class.
+ *
+ * @package Modules\Workflow
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+final class ApiController extends Controller
+{
+    /**
+     * Api method to make a call to the cli app
+     *
+     * @param mixed $data Generic data
+     *
+     * @return void
+     *
+     * @api
+     *
+     * @since 1.0.0
+     * @todo maybe this needs to be moved to the admin module if there every is another hook which uses .* regex-match and is forwarded to the cli application
+     */
+    public function cliEventCall(...$data) : void
+    {
+        $count = \count($data);
+
+        // @todo: if no Cli is available do it in the web app (maybe first web request and if this is also not allowed run it in here)
+        SystemUtils::runProc(
+            'php',
+            __DIR__ . '/../../../cli.php' . ' '
+                . 'post:/admin/event' . ' '
+                . '-g ' . \escapeshellarg($data[$count - 2]) . ' '
+                . '-i ' . \escapeshellarg($data[$count - 1]) . ' '
+                . '-d ' . \escapeshellarg(\json_encode($data)),
+            true
+        );
+    }
+}
diff --git a/Controller/CliController.php b/Controller/CliController.php
new file mode 100644
index 0000000..b296aea
--- /dev/null
+++ b/Controller/CliController.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Controller;
+
+use Modules\Workflow\Models\WorkflowStatus;
+use Modules\Workflow\Models\WorkflowTemplate;
+use Modules\Workflow\Models\WorkflowTemplateMapper;
+use phpOMS\System\SystemUtils;
+
+/**
+ * Workflow controller class.
+ *
+ * @package Modules\Workflow
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+final class CliController extends Controller
+{
+    /**
+     * Api method to make a call to the cli app
+     *
+     * @param mixed $data Generic data
+     *
+     * @return void
+     *
+     * @api
+     *
+     * @since 1.0.0
+     */
+    public function findWorkflow(...$data) : void
+    {
+        $workflows = WorkflowTemplateMapper::getAll()->where('status', WorkflowStatus::ACTIVE)->execute();
+        foreach ($workflows as $workflow) {
+            $hooks = $workflow->getHooks();
+
+            foreach ($hooks as $hook) {
+                $triggerIsRegex = \stripos($data[':triggerGroup'], '/') === 0;
+                $matched = false;
+
+                if ($triggerIsRegex) {
+                    $matched = \preg_match($data[':triggerGroup'], $hook) === 1;
+                } else {
+                    $matched = $data[':triggerGroup'] === $hook;
+                }
+
+                if (!$matched && \stripos($hook, '/') === 0) {
+                    $matched = \preg_match($hook, $data[':triggerGroup']) === 1;
+                }
+
+                if ($matched) {
+                    $this->runWorkflow($workflow, $hook, $data);
+                }
+            }
+        }
+    }
+
+    /**
+     * Api method to make a call to the cli app
+     *
+     * @param mixed $data Generic data
+     *
+     * @return void
+     *
+     * @api
+     *
+     * @since 1.0.0
+     */
+    public function runWorkflow(WorkflowTemplate $workflow, string $hook, array $data) : void
+    {
+        include $workflow->media->getAbsolutePath();
+    }
+}
diff --git a/Models/Template.php b/Models/WorkflowState.php
similarity index 58%
rename from Models/Template.php
rename to Models/WorkflowState.php
index 81477d6..d809910 100755
--- a/Models/Template.php
+++ b/Models/WorkflowState.php
@@ -14,14 +14,27 @@ declare(strict_types=1);
 
 namespace Modules\Workflow\Models;
 
+use phpOMS\Stdlib\Base\Enum;
+
 /**
- * Workflow template class.
+ * Workflow state enum.
  *
  * @package Modules\Workflow\Models
  * @license OMS License 1.0
  * @link    https://karaka.app
  * @since   1.0.0
  */
-class Template
+abstract class WorkflowState extends Enum
 {
+    public const OPEN = 1;
+
+    public const WORKING = 2;
+
+    public const SUSPENDED = 3;
+
+    public const CANCELED = 4;
+
+    public const DONE = 5;
+
+    public const CLOSED = 6;
 }
diff --git a/Models/WorkflowStatus.php b/Models/WorkflowStatus.php
old mode 100755
new mode 100644
index 285a6c1..9e3cabf
--- a/Models/WorkflowStatus.php
+++ b/Models/WorkflowStatus.php
@@ -26,15 +26,7 @@ use phpOMS\Stdlib\Base\Enum;
  */
 abstract class WorkflowStatus extends Enum
 {
-    public const OPEN = 1;
+    public const ACTIVE = 1;
 
-    public const WORKING = 2;
-
-    public const SUSPENDED = 3;
-
-    public const CANCELED = 4;
-
-    public const DONE = 5;
-
-    public const CLOSED = 6;
+    public const INACTIVE = 2;
 }
diff --git a/Models/WorkflowTemplate.php b/Models/WorkflowTemplate.php
new file mode 100644
index 0000000..ab540c2
--- /dev/null
+++ b/Models/WorkflowTemplate.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow\Models
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Models;
+
+use Modules\Admin\Models\Account;
+use Modules\Admin\Models\NullAccount;
+
+/**
+ * Workflow template class.
+ *
+ * @package Modules\Workflow\Models
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+class WorkflowTemplate
+{
+    /**
+     * ID.
+     *
+     * @var int
+     * @since 1.0.0
+     */
+    protected int $id = 0;
+
+    /**
+     * Creator.
+     *
+     * @var Account
+     * @since 1.0.0
+     */
+    public Account $createdBy;
+
+    /**
+     * Created.
+     *
+     * @var \DateTimeImmutable
+     * @since 1.0.0
+     */
+    public \DateTimeImmutable $createdAt;
+
+    /**
+     * Constructor.
+     *
+     * @since 1.0.0
+     */
+    public function __construct()
+    {
+        $this->createdBy = new NullAccount();
+        $this->createdAt = new \DateTimeImmutable('now');
+    }
+
+    /**
+     * Get id
+     *
+     * @return int
+     *
+     * @since 1.0.0
+     */
+    public function getId() : int
+    {
+        return $this->id;
+    }
+}
diff --git a/Models/WorkflowTemplateMapper.php b/Models/WorkflowTemplateMapper.php
new file mode 100644
index 0000000..f64e0a6
--- /dev/null
+++ b/Models/WorkflowTemplateMapper.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Karaka
+ *
+ * PHP Version 8.0
+ *
+ * @package   Modules\Workflow\Models
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 1.0
+ * @version   1.0.0
+ * @link      https://karaka.app
+ */
+declare(strict_types=1);
+
+namespace Modules\Workflow\Models;
+
+use Modules\Admin\Models\AccountMapper;
+use Modules\Calendar\Models\ScheduleMapper;
+use Modules\Media\Models\MediaMapper;
+use Modules\Tag\Models\TagMapper;
+use phpOMS\DataStorage\Database\Mapper\DataMapperFactory;
+use phpOMS\DataStorage\Database\Mapper\ReadMapper;
+use phpOMS\DataStorage\Database\Query\Builder;
+use phpOMS\DataStorage\Database\Query\Where;
+
+/**
+ * Mapper class.
+ *
+ * @package Modules\Workflow\Models
+ * @license OMS License 1.0
+ * @link    https://karaka.app
+ * @since   1.0.0
+ */
+final class WorkflowTemplateMapper extends DataMapperFactory
+{
+    /**
+     * Columns.
+     *
+     * @var array<string, array{name:string, type:string, internal:string, autocomplete?:bool, readonly?:bool, writeonly?:bool, annotations?:array}>
+     * @since 1.0.0
+     */
+    public const COLUMNS = [
+        'workflow_template_id'                => ['name' => 'workflow_template_id',         'type' => 'int',      'internal' => 'id'],
+        'workflow_template_created_at'        => ['name' => 'workflow_template_created_at', 'type' => 'DateTimeImmutable', 'internal' => 'createdAt', 'readonly' => true],
+    ];
+
+    /**
+     * Primary table.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const TABLE = 'workflow_template';
+
+    /**
+     * Created at.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const CREATED_AT = 'workflow_template_created_at';
+
+    /**
+     * Primary field name.
+     *
+     * @var string
+     * @since 1.0.0
+     */
+    public const PRIMARYFIELD ='workflow_template_id';
+}