diff --git a/templates/group/sidebar/menu.tmpl b/templates/group/sidebar/menu.tmpl
new file mode 100644
index 0000000000..b618df05c2
--- /dev/null
+++ b/templates/group/sidebar/menu.tmpl
@@ -0,0 +1,18 @@
+<h4 class="ui top attached header tw-flex tw-items-center">
+	<strong class="tw-flex-1 tw-flex-grow">{{ctx.Locale.Tr "org.groups"}}</strong>
+	{{if .IsOrganizationMember}}
+	<a class="text grey tw-items-center tw-block tw-h-4" href="{{.OrgLink}}/groups/new">
+		<span class="tw-block tw-h-full">
+			{{svg "octicon-plus" 16 "tw-inline-block"}}
+		</span>
+	</a>
+	{{end}}
+</h4>
+<div class="ui attached segment" id="group-navigation-menu">
+		<ul class="tw-list-none tw-px-0 expandable-menu tw-m-0 tw-space-y-4{{if .IsOrganizationMember}} sortable{{end}}"{{if .IsOrganizationMember}}
+				data-url="{{ctx.Org.HomeLink}}/groups"{{end}}>
+			{{ range .GroupNavItems }}
+				{{template "group/sidebar/sidebar_item" dict "item" . "root" $}}
+			{{end}}
+		</ul>
+</div>
diff --git a/templates/group/sidebar/sidebar_item.tmpl b/templates/group/sidebar/sidebar_item.tmpl
new file mode 100644
index 0000000000..4fff95a15f
--- /dev/null
+++ b/templates/group/sidebar/sidebar_item.tmpl
@@ -0,0 +1,25 @@
+{{$item := (call (index $.root "AsGroupItem") .item)}}
+{{$parent := $item.Parent}}
+<li class="expandable-menu-item item tw-px-0" {{if $item.IsGroup}} data-is-group="true"{{end}}
+	data-sort-id="{{if $item.IsGroup}}group{{else}}repo{{end}}-{{$item.ID}}-{{$item.Sort}}"
+		data-id="{{$item.ID}}">
+	<label class="tw-gap-2{{if $item.HasChildren $.root.Doer}} has-children{{end}}">
+		{{ $active := (and $item.IsGroup (call $.root.GroupIsCurrent $item.ID))}}
+		{{ $childContains := (call $.root.GroupHasChild $item)}}
+		<input type="checkbox"
+					 class="toggle tw-h-0 tw-w-0 tw-overflow-hidden tw-opacity-0 tw-absolute"{{if or $active $childContains}} checked{{end}}>
+		{{svg "octicon-chevron-right" 16 "collapse-icon"}}
+		<a href="{{$item.Link}}" class="{{if $active}}active tw-font-bold{{end}}">
+			{{$item.Title}}
+		</a>
+	</label>
+		<div class="menu-expandable-content">
+			<div class="menu-expandable-content-inner">
+				<ul class="tw-list-none tw-ps-5"{{if .root.IsOrganizationMember}} data-url="{{ctx.RootData.Org.HomeLink}}/groups"{{end}}>
+					{{- range $i, $childItem := $item.Children $.root.Doer -}}
+						{{- template "group/sidebar/sidebar_item" dict "item" $childItem "root" $.root -}}
+					{{- end -}}
+				</ul>
+			</div>
+		</div>
+</li>