diff --git a/README.md b/README.md
index 9b645c1..6f3471c 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@ Das AddOn registriert zwei neue Subpages im Installer (neben "Eigene hochladen")
 
  * eine ZIP-Datei eines gültigen AddOns uploaden (wird geprüft).
  * eine URL zu einer ZIP-Datei eines gültigen AddOns angeben.
+ * eine URL zu einem GitHub-Repo z.B.: `https://github.com/FriendsOfREDAXO/quick_navigation` (aktueller Haupt-Branch wird geladen)
+ * ZIP einer GitHub-Branch laden z.B:  `https://github.com/FriendsOfREDAXO/quick_navigation/tree/dev`
 
 Plugins lassen sich auch installieren. Diese werden automatisch in das richtige AddOn kopiert. (Benennung erfolgt ebenfalls automatisch)
 
diff --git a/composer.lock b/composer.lock
index ee8b4f0..0687cbb 100644
--- a/composer.lock
+++ b/composer.lock
@@ -146,16 +146,16 @@
         },
         {
             "name": "doctrine/deprecations",
-            "version": "v1.1.1",
+            "version": "1.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/deprecations.git",
-                "reference": "612a3ee5ab0d5dd97b7cf3874a6efe24325efac3"
+                "reference": "4f2d4f2836e7ec4e7a8625e75c6aa916004db931"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/deprecations/zipball/612a3ee5ab0d5dd97b7cf3874a6efe24325efac3",
-                "reference": "612a3ee5ab0d5dd97b7cf3874a6efe24325efac3",
+                "url": "https://api.github.com/repos/doctrine/deprecations/zipball/4f2d4f2836e7ec4e7a8625e75c6aa916004db931",
+                "reference": "4f2d4f2836e7ec4e7a8625e75c6aa916004db931",
                 "shasum": ""
             },
             "require": {
@@ -187,9 +187,9 @@
             "homepage": "https://www.doctrine-project.org/",
             "support": {
                 "issues": "https://github.com/doctrine/deprecations/issues",
-                "source": "https://github.com/doctrine/deprecations/tree/v1.1.1"
+                "source": "https://github.com/doctrine/deprecations/tree/1.1.2"
             },
-            "time": "2023-06-03T09:27:29+00:00"
+            "time": "2023-09-27T20:04:15+00:00"
         },
         {
             "name": "symfony/filesystem",
@@ -505,16 +505,16 @@
         },
         {
             "name": "symfony/process",
-            "version": "v5.4.28",
+            "version": "v5.4.34",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "45261e1fccad1b5447a8d7a8e67aa7b4a9798b7b"
+                "reference": "8fa22178dfc368911dbd513b431cd9b06f9afe7a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/45261e1fccad1b5447a8d7a8e67aa7b4a9798b7b",
-                "reference": "45261e1fccad1b5447a8d7a8e67aa7b4a9798b7b",
+                "url": "https://api.github.com/repos/symfony/process/zipball/8fa22178dfc368911dbd513b431cd9b06f9afe7a",
+                "reference": "8fa22178dfc368911dbd513b431cd9b06f9afe7a",
                 "shasum": ""
             },
             "require": {
@@ -547,7 +547,7 @@
             "description": "Executes commands in sub-processes",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/process/tree/v5.4.28"
+                "source": "https://github.com/symfony/process/tree/v5.4.34"
             },
             "funding": [
                 {
@@ -563,7 +563,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-08-07T10:36:04+00:00"
+            "time": "2023-12-02T08:41:43+00:00"
         }
     ],
     "packages-dev": [],
@@ -574,5 +574,5 @@
     "prefer-lowest": false,
     "platform": [],
     "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.6.0"
 }
diff --git a/lang/de_de.lang b/lang/de_de.lang
index 7383f50..dd5b631 100644
--- a/lang/de_de.lang
+++ b/lang/de_de.lang
@@ -1,7 +1,7 @@
 # URL
 zip_install_url_title = Von URL installieren
-zip_install_url = URL zu ZIP-Datei
-zip_install_url_choose_info = AddOns und Plugins möglich. Sollte der Ordner bereits existieren, wird dieser überschrieben.<br>Bitte ggf. vor dem Upload ein Backup anlegen.<br><br><strong>Hinweis: Der Ordner wird automatisch auf den Package-Name umbenannt, es muss nichts manuell gemacht werden.</strong>
+zip_install_url = URL zu ZIP-Datei oder GitHub-Repo
+zip_install_url_choose_info = AddOns und Plugins möglich. Sollte der Ordner bereits existieren, wird dieser überschrieben.<br>Bitte ggf. vor dem Upload ein Backup anlegen.<br><br><strong>Hinweis: Der Ordner wird automatisch auf den Package-Name umbenannt, es muss nichts manuell gemacht werden.</strong> Bei Eingabe einer GitHub-Repo-Adresse wird automatisch das Main-Branch geladen. 
 zip_install_url_file_not_loaded = Fehler beim Herunterladen der Datei.
 zip_install_url_no_zip = Die heruntergeladene Datei ist keine ZIP-Datei.
 zip_install_url_tmp_not_written = Fehler beim Herunterladen der Datei. Temporäre Datei nicht vorhanden.
diff --git a/lib/zip_url.php b/lib/zip_url.php
index 6ac2005..6f4c257 100644
--- a/lib/zip_url.php
+++ b/lib/zip_url.php
@@ -1,18 +1,16 @@
 <?php
+
 /**
  * zip_install Addon.
  * 
- *
  * @author Friends Of REDAXO
  * @author stefan-beyer
  *
  * @var rex_addon
  */
 
-
 class zip_url extends zip_install
 {
-    
     protected static function downloadFile($url, $destination)
     {
         try {
@@ -26,14 +24,13 @@ protected static function downloadFile($url, $destination)
                 if (empty($location)) {
                     return false;
                 }
-                
 
                 # add host if needed
                 if (strpos($location, '//') === false) {
                     $parsed = parse_url($url);
                     $host = $parsed['scheme'] . '://' . $parsed['host'];
                     if (isset($parsed['port'])) {
-                        $host .= ':'. $parsed['port'];
+                        $host .= ':' . $parsed['port'];
                     }
                     $location = $host . $location;
                 }
@@ -43,7 +40,7 @@ protected static function downloadFile($url, $destination)
                 $redircount++;
             }
 
-            if(!$response->isOk()) {
+            if (!$response->isOk()) {
                 return false;
             }
 
@@ -51,29 +48,50 @@ protected static function downloadFile($url, $destination)
             if ($response->writeBodyTo($destination)) {
                 return true;
             }
-        } catch(rex_socket_exception $e) {}
+        } catch (rex_socket_exception $e) {
+        }
         return false;
     }
 
-
     public static function validateAndExtractUpload()
     {
-        $url = rex_post('file_url');
-        if (!empty($url))
-        {
+        $fileUrl = rex_post('file_url');
+
+        if (!empty($fileUrl)) {
             $tmp_file = rex_path::addon('zip_install', 'tmp/._tmp.zip');
-        
-            if (!self::downloadFile($url, $tmp_file)) {
-                echo rex_view::error(rex_i18n::rawMsg('zip_install_url_file_not_loaded'));
-            }
-            
-            if (!file_exists($tmp_file)) {
-                echo rex_view::error(rex_i18n::rawMsg('zip_install_url_tmp_not_written'));
-                return;
+            $isGithubRepo = preg_match("/^https:\/\/github\.com\/[\w-]+\/[\w-]+$/", $fileUrl);
+            $isGithubBranch = preg_match("/^https:\/\/github\.com\/[\w-]+\/[\w-]+\/tree\/[\w\.-]+$/", $fileUrl);
+            if ($isGithubRepo) {
+                $mainBranchUrl = $fileUrl . '/archive/main.zip';
+                $masterBranchUrl = $fileUrl . '/archive/master.zip';
+
+                // Versuche zuerst den 'main'-Branch
+                if (self::downloadFile($mainBranchUrl, $tmp_file) && file_exists($tmp_file)) {
+                    self::installZip($tmp_file);
+                    return;
+                }
+
+                // Versuche dann den 'master'-Branch
+                if (self::downloadFile($masterBranchUrl, $tmp_file) && file_exists($tmp_file)) {
+                    self::installZip($tmp_file);
+                    return;
+                }
+            } elseif ($isGithubBranch) {
+                // Entfernen Sie '/tree/' und ersetzen Sie es durch '/archive/' + '.zip'
+                $branchUrl = preg_replace("/\/tree\//", '/archive/', $fileUrl) . '.zip';
+                if (self::downloadFile($branchUrl, $tmp_file) && file_exists($tmp_file)) {
+                    self::installZip($tmp_file);
+                    return;
+                }
+            } else {
+                // Direkter Download der ZIP-Datei von der angegebenen URL
+                if (self::downloadFile($fileUrl, $tmp_file) && file_exists($tmp_file)) {
+                    self::installZip($tmp_file);
+                    return;
+                }
             }
-            
-            self::installZip($tmp_file);
+
+            echo rex_view::error(rex_i18n::rawMsg('zip_install_url_file_not_loaded'));
         }
     }
-
 }
diff --git a/package.yml b/package.yml
index 77124ef..c5c371b 100644
--- a/package.yml
+++ b/package.yml
@@ -1,5 +1,5 @@
 package: zip_install
-version: '1.2'
+version: '1.4.0'
 author: Friends Of REDAXO
 supportpage: github.com/FriendsOfREDAXO/zip_install
 
diff --git a/vendor/doctrine/deprecations/lib/Doctrine/Deprecations/Deprecation.php b/vendor/doctrine/deprecations/lib/Doctrine/Deprecations/Deprecation.php
index 07cb43b..bad5070 100644
--- a/vendor/doctrine/deprecations/lib/Doctrine/Deprecations/Deprecation.php
+++ b/vendor/doctrine/deprecations/lib/Doctrine/Deprecations/Deprecation.php
@@ -11,6 +11,7 @@
 use function assert;
 use function debug_backtrace;
 use function sprintf;
+use function str_replace;
 use function strpos;
 use function strrpos;
 use function substr;
@@ -138,7 +139,7 @@ public static function triggerIfCalledFromOutside(string $package, string $link,
 
         // first check that the caller is not from a tests folder, in which case we always let deprecations pass
         if (isset($backtrace[1]['file'], $backtrace[0]['file']) && strpos($backtrace[1]['file'], DIRECTORY_SEPARATOR . 'tests' . DIRECTORY_SEPARATOR) === false) {
-            $path = DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . $package . DIRECTORY_SEPARATOR;
+            $path = DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . str_replace('/', DIRECTORY_SEPARATOR, $package) . DIRECTORY_SEPARATOR;
 
             if (strpos($backtrace[0]['file'], $path) === false) {
                 return;
diff --git a/vendor/doctrine/deprecations/phpcs.xml b/vendor/doctrine/deprecations/phpcs.xml
deleted file mode 100644
index f115e43..0000000
--- a/vendor/doctrine/deprecations/phpcs.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0"?>
-<ruleset>
-    <arg name="basepath" value="."/>
-    <arg name="extensions" value="php"/>
-    <arg name="parallel" value="80"/>
-    <arg name="cache" value=".phpcs-cache"/>
-    <arg name="colors"/>
-
-    <!-- Ignore warnings, show progress of the run and show sniff names -->
-    <arg value="nps"/>
-
-    <config name="php_version" value="70100"/>
-
-    <!-- Directories to be checked -->
-    <file>lib</file>
-    <file>tests</file>
-
-    <!-- Include full Doctrine Coding Standard -->
-    <rule ref="Doctrine">
-        <exclude name="SlevomatCodingStandard.TypeHints.PropertyTypeHint.MissingNativeTypeHint" />
-    </rule>
-</ruleset>
diff --git a/vendor/doctrine/deprecations/phpstan.neon b/vendor/doctrine/deprecations/phpstan.neon
deleted file mode 100644
index 4ee286b..0000000
--- a/vendor/doctrine/deprecations/phpstan.neon
+++ /dev/null
@@ -1,9 +0,0 @@
-parameters:
-    level: 6
-    paths:
-        - lib
-        - tests
-
-includes:
-    - vendor/phpstan/phpstan-phpunit/extension.neon
-    - vendor/phpstan/phpstan-phpunit/rules.neon
diff --git a/vendor/doctrine/deprecations/psalm.xml b/vendor/doctrine/deprecations/psalm.xml
deleted file mode 100644
index ad76e32..0000000
--- a/vendor/doctrine/deprecations/psalm.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0"?>
-<psalm
-    errorLevel="1"
-    resolveFromConfigFile="true"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xmlns="https://getpsalm.org/schema/config"
-    xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
-    findUnusedBaselineEntry="true"
-    findUnusedCode="false"
->
-    <projectFiles>
-        <directory name="lib/Doctrine/Deprecations" />
-        <directory name="tests/Doctrine/Deprecations" />
-        <ignoreFiles>
-            <directory name="vendor" />
-        </ignoreFiles>
-    </projectFiles>
-    <plugins>
-        <pluginClass class="Psalm\PhpUnitPlugin\Plugin"/>
-    </plugins>
-    <issueHandlers>
-        <DeprecatedMethod>
-            <errorLevel type="suppress">
-                <!-- Remove when dropping support for PHPUnit 9.6 -->
-                <referencedMethod name="PHPUnit\Framework\TestCase::expectDeprecation"/>
-                <referencedMethod name="PHPUnit\Framework\TestCase::expectDeprecationMessage"/>
-            </errorLevel>
-        </DeprecatedMethod>
-    </issueHandlers>
-</psalm>
diff --git a/vendor/symfony/process/Pipes/WindowsPipes.php b/vendor/symfony/process/Pipes/WindowsPipes.php
index bca84f5..968dd02 100644
--- a/vendor/symfony/process/Pipes/WindowsPipes.php
+++ b/vendor/symfony/process/Pipes/WindowsPipes.php
@@ -149,7 +149,7 @@ public function readAndWrite(bool $blocking, bool $close = false): array
             if ($w) {
                 @stream_select($r, $w, $e, 0, Process::TIMEOUT_PRECISION * 1E6);
             } elseif ($this->fileHandles) {
-                usleep(Process::TIMEOUT_PRECISION * 1E6);
+                usleep((int) (Process::TIMEOUT_PRECISION * 1E6));
             }
         }
         foreach ($this->fileHandles as $type => $fileHandle) {