diff --git a/.env.example b/.env.example
index 222ca39f15..f233a46556 100644
--- a/.env.example
+++ b/.env.example
@@ -29,6 +29,7 @@ PHANTOMJS_CLOUD_KEY='a-demo-key-with-low-quota-per-ip-address'
 LOG=single
 REQUIRE_HTTPS=false
 API_SECRET=password
+#CUSTOM_MODULES=
 
 #TRUSTED_PROXIES=
 
@@ -82,6 +83,5 @@ WEPAY_APP_FEE_MULTIPLIER=0.002
 WEPAY_APP_FEE_FIXED=0
 WEPAY_THEME='{"name":"Invoice Ninja","primary_color":"0b4d78","secondary_color":"0b4d78","background_color":"f8f8f8","button_color":"33b753"}' # See https://www.wepay.com/developer/reference/structures#theme
 
-
 BLUEVINE_PARTNER_UNIQUE_ID=
-BLUEVINE_PARTNER_TOKEN=
\ No newline at end of file
+BLUEVINE_PARTNER_TOKEN=
diff --git a/app/Libraries/ModuleUtils.php b/app/Libraries/ModuleUtils.php
new file mode 100644
index 0000000000..53db3f2309
--- /dev/null
+++ b/app/Libraries/ModuleUtils.php
@@ -0,0 +1,23 @@
+<?php namespace App\Libraries;
+
+class ModuleUtils
+{
+    public static function loadModules()
+    {
+        $data = [];
+        $modules = env('CUSTOM_MODULES');
+        $modules = explode(',', $modules);
+
+        foreach ($modules as $module) {
+            $info = CurlUtils::get($module . '?action=info');
+            if ($info = json_decode($info)) {
+                $info->url = $module;
+                $data[] = $info;
+            }
+        }
+
+        session(['custom_modules' => $data]);
+
+        return $data;
+    }
+}
diff --git a/resources/views/header.blade.php b/resources/views/header.blade.php
index 528ba9f798..7ff815970e 100644
--- a/resources/views/header.blade.php
+++ b/resources/views/header.blade.php
@@ -423,6 +423,14 @@
                     'selected' => true,
                 ])
             @endif
+            @if ( ! Utils::isNinjaProd())
+                @if ($modules = session('custom_modules') ?: App\Libraries\ModuleUtils::loadModules())
+                    <li class="divider"></li>
+                    @foreach ($modules as $module)
+                        <li>{{ link_to($module->url, $module->name) }}</li>
+                    @endforeach
+                @endif
+            @endif
             <li class="divider"></li>
             @if (Utils::isAdmin())
               @if (count(session(SESSION_USER_ACCOUNTS)) > 1)