diff --git a/content_plugins/templatetags/feincms3_helper_tags.py b/content_plugins/templatetags/feincms3_helper_tags.py
new file mode 100644
index 0000000..db510a6
--- /dev/null
+++ b/content_plugins/templatetags/feincms3_helper_tags.py
@@ -0,0 +1,76 @@
+# TODO This file should be part of feincms3
+
+from collections import defaultdict
+
+from django import template
+from django.apps import registry
+from django.conf import settings
+from django.core.exceptions import FieldDoesNotExist
+from django.db.models import Q
+
+
+register = template.Library()
+
+
+MENUMIXIN_MODELS = getattr(settings, 'MENUMIXIN_MODELS', {})
+
+
+@register.simple_tag
+def menus():
+    menus = defaultdict(list)
+
+    def add_menus_from_model(model, depth_from=1, depth_to=1, q_filters=None):
+        if not q_filters:
+            q_filters = []
+        try:
+            model._meta.get_field('level')
+            # MPTT Model
+            pages = model.objects.filter(
+                ~Q(menu=''),
+                *q_filters,
+            ).extra(
+                where=['level BETWEEN {} AND {}'.format(depth_from, depth_to)],
+            )
+        except FieldDoesNotExist:
+            pages = model.objects.with_tree_fields().filter(
+                ~Q(menu=''),
+                *q_filters,
+            ).extra(
+                where=['tree_depth BETWEEN {} AND {}'.format(depth_from, depth_to)],
+            )
+        for content in pages:
+            menus[content.menu].append(content)
+
+    for k, v in MENUMIXIN_MODELS.items():
+        add_menus_from_model(
+            registry.apps.get_model(k),
+            v[0], v[1], v[2])
+
+    return menus
+
+
+@register.filter
+def group_by_tree(iterable):
+    """
+    Given a list of pages in tree order, generate pairs consisting of the
+    parents and their descendants in a list.
+    """
+
+    parent = None
+    children = []
+    depth = -1
+
+    for element in iterable:
+        if parent is None or element.depth == depth:
+            if parent:
+                yield parent, children
+                parent = None
+                children = []
+
+            parent = element
+            depth = element.depth
+        else:
+            children.append(element)
+
+    if parent:
+        yield parent, children