diff --git a/.scrutinizer.yml b/.scrutinizer.yml
new file mode 100644
index 0000000..31e46af
--- /dev/null
+++ b/.scrutinizer.yml
@@ -0,0 +1,32 @@
+filter:
+    excluded_paths:
+        - 'Documentation/*'
+        - 'Resources/JavaScript/*'
+    paths:
+        - 'Classes/*'
+tools:
+
+    php_cpd:
+        enabled: true
+
+    php_code_sniffer:
+        enabled: true
+        config:
+            standard: TYPO3CMS
+
+    php_hhvm:
+        enabled: true
+        config:
+            use_undeclared_constant:  false
+
+    php_mess_detector:
+        enabled: true
+        config:
+            controversial_rules:
+                superglobals: false
+
+    php_pdepend:
+        enabled: true
+
+    php_analyzer:
+        enabled: true
diff --git a/Classes/Command/IndexCommandController.php b/Classes/Command/IndexCommandController.php
new file mode 100644
index 0000000..77cb651
--- /dev/null
+++ b/Classes/Command/IndexCommandController.php
@@ -0,0 +1,40 @@
+<?php
+namespace Leonmrni\SearchCore\Command;
+
+/*
+ * Copyright (C) 2016  Daniel Siepmann <coding@daniel-siepmann.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+use TYPO3\CMS\Extbase\Mvc\Controller\CommandController;
+
+/**
+ * Command controller to provide indexing through CLI.
+ */
+class IndexCommandController extends CommandController
+{
+    /**
+     * Will index the given table or everything.
+     *
+     * @param string $table
+     */
+    public function indexCommand($table)
+    {
+        // TODO: Allow to index multiple tables at once?
+        // TODO: Also allow to index everything?
+    }
+}
diff --git a/composer.json b/composer.json
index de16915..f6c4410 100644
--- a/composer.json
+++ b/composer.json
@@ -9,11 +9,23 @@
             "Leonmrni\\SearchCore\\": "Classes"
         }
     },
+    "require" : {
+        "php": ">=5.6.0",
+        "typo3/cms": ">=6.2.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": ">=4.8.0 <6.0.0"
+    },
     "authors": [
         {
             "name": "Justus Leon Moroni",
             "email": "developer@leonmrni.com",
             "role": "lead"
+        },
+        {
+            "name": "Daniel Siepmann",
+            "email": "coding@daniel-siepmann.de",
+            "role": "developer"
         }
     ]
 }
diff --git a/ext_emconf.php b/ext_emconf.php
index 185982f..8614d21 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -6,8 +6,8 @@ $EM_CONF[$_EXTKEY] = [
     'category' => 'be',
     'constraints' => [
         'depends' => [
-            'typo3' => '7.6.2-8.99.99',
-            'php' => '7.0.0-7.99.99'
+            'typo3' => '6.2.0-8.99.99',
+            'php' => '5.6.0-7.99.99'
         ],
         'conflicts' => [],
     ],