diff --git a/web/src/app/home/components/home-sidebar/HomeSidebar.tsx b/web/src/app/home/components/home-sidebar/HomeSidebar.tsx
index 5657bf981..1a0a09037 100644
--- a/web/src/app/home/components/home-sidebar/HomeSidebar.tsx
+++ b/web/src/app/home/components/home-sidebar/HomeSidebar.tsx
@@ -34,7 +34,7 @@ import {
   RefreshCcw,
   Bot,
   Workflow,
-  Group,
+  ListTree,
 } from 'lucide-react';
 import { useTheme } from '@/components/providers/theme-provider';
 
@@ -1061,42 +1061,69 @@ function NavItems({
                   <span className="cursor-pointer select-none">
                     {config.name}
                   </span>
-                  <div className="ml-auto flex items-center gap-0.5 -mr-1">
-                    {isAgents && (
-                      <button
-                        type="button"
-                        title={t('agents.groupByKind')}
-                        className={cn(
-                          'p-1 rounded-sm transition-all',
-                          sidebarData.agentsGroupByKind
-                            ? 'text-sidebar-accent-foreground bg-sidebar-accent'
-                            : 'text-sidebar-foreground/70 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground [@media(hover:hover)]:opacity-0 group-hover/category-header:opacity-100',
-                        )}
-                        onClick={(e) => {
-                          e.stopPropagation();
-                          sidebarData.setAgentsGroupByKind(
-                            !sidebarData.agentsGroupByKind,
-                          );
-                        }}
-                      >
-                        <Group className="size-3.5" />
-                      </button>
-                    )}
-                    {isExtensionsCategory && (
-                      <button
-                        type="button"
-                        title={t('common.refresh', '刷新')}
-                        className="p-1 rounded-sm text-sidebar-foreground/70 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground [@media(hover:hover)]:opacity-0 group-hover/category-header:opacity-100 transition-all"
-                        onClick={handleRefreshExtensions}
-                      >
-                        <RefreshCcw
+                  {/* Group/refresh controls — left-aligned, hugging the title */}
+                  {(isAgents || isExtensionsCategory) && (
+                    <div className="flex items-center gap-0.5">
+                      {isAgents && (
+                        <button
+                          type="button"
+                          title={t('agents.groupByKind')}
                           className={cn(
-                            'size-3.5',
-                            extRefreshing && 'animate-spin',
+                            'flex items-center gap-1 px-1.5 py-1 rounded-sm text-[10px] transition-all',
+                            sidebarData.agentsGroupByKind
+                              ? 'text-sidebar-accent-foreground bg-sidebar-accent'
+                              : 'text-sidebar-foreground/70 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground',
                           )}
-                        />
-                      </button>
-                    )}
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            sidebarData.setAgentsGroupByKind(
+                              !sidebarData.agentsGroupByKind,
+                            );
+                          }}
+                        >
+                          <ListTree className="size-3.5" />
+                          <span>{t('agents.groupByKindShort')}</span>
+                        </button>
+                      )}
+                      {isExtensionsCategory && (
+                        <button
+                          type="button"
+                          title={t('plugins.groupByType')}
+                          className={cn(
+                            'flex items-center gap-1 px-1.5 py-1 rounded-sm text-[10px] transition-all',
+                            sidebarData.extensionsGroupByType
+                              ? 'text-sidebar-accent-foreground bg-sidebar-accent'
+                              : 'text-sidebar-foreground/70 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground',
+                          )}
+                          onClick={(e) => {
+                            e.stopPropagation();
+                            sidebarData.setExtensionsGroupByType(
+                              !sidebarData.extensionsGroupByType,
+                            );
+                          }}
+                        >
+                          <ListTree className="size-3.5" />
+                          <span>{t('plugins.groupByTypeShort')}</span>
+                        </button>
+                      )}
+                      {isExtensionsCategory && (
+                        <button
+                          type="button"
+                          title={t('common.refresh', '刷新')}
+                          className="p-1 rounded-sm text-sidebar-foreground/70 hover:bg-sidebar-accent hover:text-sidebar-accent-foreground [@media(hover:hover)]:opacity-0 group-hover/category-header:opacity-100 transition-all"
+                          onClick={handleRefreshExtensions}
+                        >
+                          <RefreshCcw
+                            className={cn(
+                              'size-3.5',
+                              extRefreshing && 'animate-spin',
+                            )}
+                          />
+                        </button>
+                      )}
+                    </div>
+                  )}
+                  <div className="ml-auto flex items-center gap-0.5 -mr-1">
                     {canCreate &&
                       (isPlugin ? (
                         <DropdownMenu>
diff --git a/web/src/i18n/locales/en-US.ts b/web/src/i18n/locales/en-US.ts
index 6033161a7..0a47f0fae 100644
--- a/web/src/i18n/locales/en-US.ts
+++ b/web/src/i18n/locales/en-US.ts
@@ -520,6 +520,7 @@ const enUS = {
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: 'Pipeline',
     groupByKind: 'Group by type',
+    groupByKindShort: 'Group',
     pipelineTypeDescription:
       'Keep the existing no-code message pipeline for backward compatibility. It only handles message events.',
     allEvents: 'Supports all EBA events',
@@ -582,6 +583,7 @@ const enUS = {
     noExtensionInstalled: 'No extensions installed',
     loadingExtensions: 'Loading extensions...',
     groupByType: 'Group by format',
+    groupByTypeShort: 'Group',
     pluginConfig: 'Plugin Configuration',
     pluginSort: 'Plugin Sort',
     pluginSortDescription:
diff --git a/web/src/i18n/locales/es-ES.ts b/web/src/i18n/locales/es-ES.ts
index 341b5a8c9..3ecd4b798 100644
--- a/web/src/i18n/locales/es-ES.ts
+++ b/web/src/i18n/locales/es-ES.ts
@@ -486,6 +486,7 @@ const esES = {
     noExtensionInstalled: 'No hay extensiones instaladas',
     loadingExtensions: 'Cargando extensiones...',
     groupByType: 'Agrupar por formato',
+    groupByTypeShort: 'Agrupar',
     pluginConfig: 'Configuración del plugin',
     pluginSort: 'Orden de plugins',
     pluginSortDescription:
diff --git a/web/src/i18n/locales/ja-JP.ts b/web/src/i18n/locales/ja-JP.ts
index c7f5de01c..106da01d8 100644
--- a/web/src/i18n/locales/ja-JP.ts
+++ b/web/src/i18n/locales/ja-JP.ts
@@ -504,6 +504,7 @@ const jaJP = {
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: 'パイプライン',
     groupByKind: 'タイプ別にグループ化',
+    groupByKindShort: 'グループ',
     pipelineTypeDescription:
       '既存のノーコードメッセージ Pipeline を互換性のため保持します。メッセージイベントのみ処理できます。',
     allEvents: 'すべての EBA イベントに対応',
@@ -564,6 +565,7 @@ const jaJP = {
     noExtensionInstalled: '拡張機能がインストールされていません',
     loadingExtensions: '拡張機能を読み込み中...',
     groupByType: '形式でグループ化',
+    groupByTypeShort: 'グループ',
     pluginConfig: 'プラグイン設定',
     pluginSort: 'プラグインの並び替え',
     pluginSortDescription:
diff --git a/web/src/i18n/locales/ru-RU.ts b/web/src/i18n/locales/ru-RU.ts
index 66004874a..e45f6c5b4 100644
--- a/web/src/i18n/locales/ru-RU.ts
+++ b/web/src/i18n/locales/ru-RU.ts
@@ -485,6 +485,7 @@ const ruRU = {
     noExtensionInstalled: 'Расширения не установлены',
     loadingExtensions: 'Загрузка расширений...',
     groupByType: 'Группировать по формату',
+    groupByTypeShort: 'Группа',
     pluginConfig: 'Настройка плагина',
     pluginSort: 'Порядок плагинов',
     pluginSortDescription:
diff --git a/web/src/i18n/locales/th-TH.ts b/web/src/i18n/locales/th-TH.ts
index d8e0157e6..38b9544d8 100644
--- a/web/src/i18n/locales/th-TH.ts
+++ b/web/src/i18n/locales/th-TH.ts
@@ -470,6 +470,7 @@ const thTH = {
     noExtensionInstalled: 'ยังไม่มีส่วนขยายที่ติดตั้ง',
     loadingExtensions: 'กำลังโหลดส่วนขยาย...',
     groupByType: 'จัดกลุ่มตามรูปแบบ',
+    groupByTypeShort: 'จัดกลุ่ม',
     pluginConfig: 'การกำหนดค่าปลั๊กอิน',
     pluginSort: 'เรียงลำดับปลั๊กอิน',
     pluginSortDescription:
diff --git a/web/src/i18n/locales/vi-VN.ts b/web/src/i18n/locales/vi-VN.ts
index f203203b8..b44fec48f 100644
--- a/web/src/i18n/locales/vi-VN.ts
+++ b/web/src/i18n/locales/vi-VN.ts
@@ -480,6 +480,7 @@ const viVN = {
     noExtensionInstalled: 'Chưa cài đặt tiện ích mở rộng nào',
     loadingExtensions: 'Đang tải tiện ích mở rộng...',
     groupByType: 'Nhóm theo định dạng',
+    groupByTypeShort: 'Nhóm',
     pluginConfig: 'Cấu hình Plugin',
     pluginSort: 'Sắp xếp Plugin',
     pluginSortDescription:
diff --git a/web/src/i18n/locales/zh-Hans.ts b/web/src/i18n/locales/zh-Hans.ts
index 089fd6ea4..5ad7ae257 100644
--- a/web/src/i18n/locales/zh-Hans.ts
+++ b/web/src/i18n/locales/zh-Hans.ts
@@ -500,6 +500,7 @@ const zhHans = {
     kindBadgeAgent: 'Agent',
     kindBadgePipeline: '流水线',
     groupByKind: '按类型分组',
+    groupByKindShort: '分组',
     pipelineTypeDescription:
       '保留现有无代码消息流水线，兼容旧配置，只能处理消息事件。',
     allEvents: '支持全部 EBA 事件',
@@ -559,6 +560,7 @@ const zhHans = {
     noExtensionInstalled: '暂未安装任何扩展',
     loadingExtensions: '正在加载扩展...',
     groupByType: '按格式分组',
+    groupByTypeShort: '分组',
     pluginSort: '插件排序',
     pluginSortDescription:
       '插件顺序会影响同一事件内的处理顺序，请拖动插件卡片排序',
diff --git a/web/src/i18n/locales/zh-Hant.ts b/web/src/i18n/locales/zh-Hant.ts
index 3eb756c72..4d0c70000 100644
--- a/web/src/i18n/locales/zh-Hant.ts
+++ b/web/src/i18n/locales/zh-Hant.ts
@@ -457,6 +457,7 @@ const zhHant = {
     noExtensionInstalled: '暫未安裝任何擴充功能',
     loadingExtensions: '正在載入擴充功能...',
     groupByType: '依格式分組',
+    groupByTypeShort: '分組',
     pluginSort: '外掛排序',
     pluginSortDescription:
       '外掛順序會影響同一事件內的處理順序，請拖曳外掛卡片排序',