diff --git a/packages/views/eslint.config.mjs b/packages/views/eslint.config.mjs
index 019c7a3dc0..cedc14383f 100644
--- a/packages/views/eslint.config.mjs
+++ b/packages/views/eslint.config.mjs
@@ -82,6 +82,9 @@ const TRANSLATED_FILES = [
   "runtimes/components/runtime-detail-page.tsx",
   "runtimes/components/runtime-detail.tsx",
   "runtimes/components/shared.tsx",
+  "layout/app-sidebar.tsx",
+  "layout/help-launcher.tsx",
+  "layout/workspace-loader.tsx",
 ];
 
 export default [
diff --git a/packages/views/i18n/resources-types.ts b/packages/views/i18n/resources-types.ts
index 6492250221..71ab6d79d2 100644
--- a/packages/views/i18n/resources-types.ts
+++ b/packages/views/i18n/resources-types.ts
@@ -19,6 +19,7 @@ import type skills from "../locales/en/skills.json";
 import type chat from "../locales/en/chat.json";
 import type modals from "../locales/en/modals.json";
 import type runtimes from "../locales/en/runtimes.json";
+import type layout from "../locales/en/layout.json";
 
 // Module augmentation enables i18next v26 selector API across the monorepo:
 // `t($ => $.signin.title)` resolves to the value in en/auth.json.
@@ -52,6 +53,7 @@ declare module "i18next" {
       chat: typeof chat;
       modals: typeof modals;
       runtimes: typeof runtimes;
+      layout: typeof layout;
     };
     enableSelector: true;
   }
diff --git a/packages/views/layout/app-sidebar.tsx b/packages/views/layout/app-sidebar.tsx
index 346194964d..eb9c1e0832 100644
--- a/packages/views/layout/app-sidebar.tsx
+++ b/packages/views/layout/app-sidebar.tsx
@@ -76,6 +76,7 @@ import { projectDetailOptions } from "@multica/core/projects/queries";
 import type { PinnedItem } from "@multica/core/types";
 import { useLogout } from "../auth";
 import { ProjectIcon } from "../projects/components/project-icon";
+import { useT } from "../i18n";
 
 // Top-level nav items stay active when the user is on a child route
 // (e.g. "Projects" stays lit on /:slug/projects/:id). Pinned items keep
@@ -109,22 +110,34 @@ type NavKey =
   | "skills"
   | "settings";
 
-const personalNav: { key: NavKey; label: string; icon: typeof Inbox }[] = [
-  { key: "inbox", label: "Inbox", icon: Inbox },
-  { key: "myIssues", label: "My Issues", icon: CircleUser },
+// Static schema (key + icon) — labels resolved at render via useT("layout").
+type NavLabelKey =
+  | "inbox"
+  | "my_issues"
+  | "issues"
+  | "projects"
+  | "autopilots"
+  | "agents"
+  | "runtimes"
+  | "skills"
+  | "settings";
+
+const personalNav: { key: NavKey; labelKey: NavLabelKey; icon: typeof Inbox }[] = [
+  { key: "inbox", labelKey: "inbox", icon: Inbox },
+  { key: "myIssues", labelKey: "my_issues", icon: CircleUser },
 ];
 
-const workspaceNav: { key: NavKey; label: string; icon: typeof Inbox }[] = [
-  { key: "issues", label: "Issues", icon: ListTodo },
-  { key: "projects", label: "Projects", icon: FolderKanban },
-  { key: "autopilots", label: "Autopilot", icon: Zap },
-  { key: "agents", label: "Agents", icon: Bot },
+const workspaceNav: { key: NavKey; labelKey: NavLabelKey; icon: typeof Inbox }[] = [
+  { key: "issues", labelKey: "issues", icon: ListTodo },
+  { key: "projects", labelKey: "projects", icon: FolderKanban },
+  { key: "autopilots", labelKey: "autopilots", icon: Zap },
+  { key: "agents", labelKey: "agents", icon: Bot },
 ];
 
-const configureNav: { key: NavKey; label: string; icon: typeof Inbox }[] = [
-  { key: "runtimes", label: "Runtimes", icon: Monitor },
-  { key: "skills", label: "Skills", icon: BookOpenText },
-  { key: "settings", label: "Settings", icon: Settings },
+const configureNav: { key: NavKey; labelKey: NavLabelKey; icon: typeof Inbox }[] = [
+  { key: "runtimes", labelKey: "runtimes", icon: Monitor },
+  { key: "skills", labelKey: "skills", icon: BookOpenText },
+  { key: "settings", labelKey: "settings", icon: Settings },
 ];
 
 function DraftDot() {
@@ -154,6 +167,7 @@ function SortablePinItem({
   label: string;
   iconNode: React.ReactNode;
 }) {
+  const { t } = useT("layout");
   const { attributes, listeners, setNodeRef, transform, transition, isDragging } = useSortable({ id: pin.id });
   const wasDragged = useRef(false);
 
@@ -208,7 +222,7 @@ function SortablePinItem({
           >
             <X className="size-1" />
           </TooltipTrigger>
-          <TooltipContent side="top" sideOffset={4}>Unpin</TooltipContent>
+          <TooltipContent side="top" sideOffset={4}>{t(($) => $.sidebar.unpin_tooltip)}</TooltipContent>
         </Tooltip>
       </SidebarMenuButton>
     </SidebarMenuItem>
@@ -308,6 +322,7 @@ interface AppSidebarProps {
 }
 
 export function AppSidebar({ topSlot, searchSlot, headerClassName, headerStyle }: AppSidebarProps = {}) {
+  const { t } = useT("layout");
   const { pathname, push } = useNavigation();
   const user = useAuthStore((s) => s.user);
   const userId = useAuthStore((s) => s.user?.id);
@@ -589,8 +604,8 @@ export function AppSidebar({ topSlot, searchSlot, headerClassName, headerStyle }
                         className="text-muted-foreground hover:not-data-active:bg-sidebar-accent/70 data-active:bg-sidebar-accent data-active:text-sidebar-accent-foreground"
                       >
                         <item.icon />
-                        <span>{item.label}</span>
-                        {item.label === "Inbox" && unreadCount > 0 && (
+                        <span>{t(($) => $.nav[item.labelKey])}</span>
+                        {item.key === "inbox" && unreadCount > 0 && (
                           <span className="ml-auto text-xs">
                             {unreadCount > 99 ? "99+" : unreadCount}
                           </span>
@@ -653,7 +668,7 @@ export function AppSidebar({ topSlot, searchSlot, headerClassName, headerStyle }
                         className="text-muted-foreground hover:not-data-active:bg-sidebar-accent/70 data-active:bg-sidebar-accent data-active:text-sidebar-accent-foreground"
                       >
                         <item.icon />
-                        <span>{item.label}</span>
+                        <span>{t(($) => $.nav[item.labelKey])}</span>
                       </SidebarMenuButton>
                     </SidebarMenuItem>
                   );
@@ -677,8 +692,8 @@ export function AppSidebar({ topSlot, searchSlot, headerClassName, headerStyle }
                         className="text-muted-foreground hover:not-data-active:bg-sidebar-accent/70 data-active:bg-sidebar-accent data-active:text-sidebar-accent-foreground"
                       >
                         <item.icon />
-                        <span>{item.label}</span>
-                        {item.label === "Runtimes" && hasRuntimeUpdates && (
+                        <span>{t(($) => $.nav[item.labelKey])}</span>
+                        {item.key === "runtimes" && hasRuntimeUpdates && (
                           <span className="ml-auto size-1.5 rounded-full bg-destructive" />
                         )}
                       </SidebarMenuButton>
diff --git a/packages/views/layout/help-launcher.tsx b/packages/views/layout/help-launcher.tsx
index dee17c3a48..4f8464d5f7 100644
--- a/packages/views/layout/help-launcher.tsx
+++ b/packages/views/layout/help-launcher.tsx
@@ -8,16 +8,18 @@ import {
   DropdownMenuTrigger,
 } from "@multica/ui/components/ui/dropdown-menu";
 import { useModalStore } from "@multica/core/modals";
+import { useT } from "../i18n";
 
 const DOCS_URL = "https://multica.ai/docs";
 const CHANGELOG_URL = "https://multica.ai/changelog";
 
 export function HelpLauncher() {
+  const { t } = useT("layout");
   return (
     <DropdownMenu>
       <DropdownMenuTrigger
-        aria-label="Help"
-        title="Help"
+        aria-label={t(($) => $.help.trigger)}
+        title={t(($) => $.help.trigger)}
         className="inline-flex size-7 items-center justify-center rounded-full text-muted-foreground transition-colors cursor-pointer hover:bg-accent hover:text-foreground data-popup-open:bg-accent data-popup-open:text-foreground"
       >
         <CircleHelp className="size-4" />
@@ -34,7 +36,7 @@ export function HelpLauncher() {
           }
         >
           <BookOpen className="h-3.5 w-3.5" />
-          Docs
+          {t(($) => $.help.docs)}
           <ArrowUpRight className="size-3 translate-y-px text-muted-foreground/50" />
         </DropdownMenuItem>
         <DropdownMenuItem
@@ -47,14 +49,14 @@ export function HelpLauncher() {
           }
         >
           <History className="h-3.5 w-3.5" />
-          Change log
+          {t(($) => $.help.changelog)}
           <ArrowUpRight className="size-3 translate-y-px text-muted-foreground/50" />
         </DropdownMenuItem>
         <DropdownMenuItem
           onClick={() => useModalStore.getState().open("feedback")}
         >
           <MessageCircle className="h-3.5 w-3.5" />
-          Feedback
+          {t(($) => $.help.feedback)}
         </DropdownMenuItem>
       </DropdownMenuContent>
     </DropdownMenu>
diff --git a/packages/views/layout/workspace-loader.tsx b/packages/views/layout/workspace-loader.tsx
index 133f4b4c62..306f5a8de9 100644
--- a/packages/views/layout/workspace-loader.tsx
+++ b/packages/views/layout/workspace-loader.tsx
@@ -1,6 +1,7 @@
 "use client";
 
 import { MulticaIcon } from "@multica/ui/components/common/multica-icon";
+import { useT } from "../i18n";
 
 /**
  * Full-screen workspace loader. Renders IN PLACE OF the dashboard during:
@@ -13,6 +14,7 @@ import { MulticaIcon } from "@multica/ui/components/common/multica-icon";
  * workspace have been freshly fetched.
  */
 export function WorkspaceLoader({ name }: { name?: string | null }) {
+  const { t } = useT("layout");
   return (
     <div
       className="flex h-svh w-full items-center justify-center bg-background"
@@ -23,10 +25,11 @@ export function WorkspaceLoader({ name }: { name?: string | null }) {
         <MulticaIcon className="size-8 animate-pulse" />
         {name ? (
           <p className="text-sm text-muted-foreground">
-            Loading <span className="font-medium text-foreground">{name}</span>…
+            {t(($) => $.workspace_loader.loading_named_prefix)}{" "}
+            <span className="font-medium text-foreground">{name}</span>…
           </p>
         ) : (
-          <p className="text-sm text-muted-foreground">Loading workspace…</p>
+          <p className="text-sm text-muted-foreground">{t(($) => $.workspace_loader.loading_workspace)}</p>
         )}
       </div>
     </div>
diff --git a/packages/views/locales/en/layout.json b/packages/views/locales/en/layout.json
new file mode 100644
index 0000000000..5fd569ba09
--- /dev/null
+++ b/packages/views/locales/en/layout.json
@@ -0,0 +1,26 @@
+{
+  "nav": {
+    "inbox": "Inbox",
+    "my_issues": "My Issues",
+    "issues": "Issues",
+    "projects": "Projects",
+    "autopilots": "Autopilot",
+    "agents": "Agents",
+    "runtimes": "Runtimes",
+    "skills": "Skills",
+    "settings": "Settings"
+  },
+  "help": {
+    "trigger": "Help",
+    "docs": "Docs",
+    "changelog": "Change log",
+    "feedback": "Feedback"
+  },
+  "workspace_loader": {
+    "loading_workspace": "Loading workspace…",
+    "loading_named_prefix": "Loading"
+  },
+  "sidebar": {
+    "unpin_tooltip": "Unpin"
+  }
+}
diff --git a/packages/views/locales/index.ts b/packages/views/locales/index.ts
index 5e54c43aaf..079ad4dc5c 100644
--- a/packages/views/locales/index.ts
+++ b/packages/views/locales/index.ts
@@ -16,6 +16,7 @@ import enSkills from "./en/skills.json";
 import enChat from "./en/chat.json";
 import enModals from "./en/modals.json";
 import enRuntimes from "./en/runtimes.json";
+import enLayout from "./en/layout.json";
 import zhHansCommon from "./zh-Hans/common.json";
 import zhHansAuth from "./zh-Hans/auth.json";
 import zhHansSettings from "./zh-Hans/settings.json";
@@ -33,6 +34,7 @@ import zhHansSkills from "./zh-Hans/skills.json";
 import zhHansChat from "./zh-Hans/chat.json";
 import zhHansModals from "./zh-Hans/modals.json";
 import zhHansRuntimes from "./zh-Hans/runtimes.json";
+import zhHansLayout from "./zh-Hans/layout.json";
 
 // Single source of truth for the resource bundle. Both apps (web layout +
 // desktop App.tsx) import from here so adding a locale or namespace happens
@@ -56,6 +58,7 @@ export const RESOURCES: Record<SupportedLocale, LocaleResources> = {
     chat: enChat,
     modals: enModals,
     runtimes: enRuntimes,
+    layout: enLayout,
   },
   "zh-Hans": {
     common: zhHansCommon,
@@ -75,5 +78,6 @@ export const RESOURCES: Record<SupportedLocale, LocaleResources> = {
     chat: zhHansChat,
     modals: zhHansModals,
     runtimes: zhHansRuntimes,
+    layout: zhHansLayout,
   },
 };
diff --git a/packages/views/locales/zh-Hans/layout.json b/packages/views/locales/zh-Hans/layout.json
new file mode 100644
index 0000000000..1fd0cf72b6
--- /dev/null
+++ b/packages/views/locales/zh-Hans/layout.json
@@ -0,0 +1,26 @@
+{
+  "nav": {
+    "inbox": "收件箱",
+    "my_issues": "我的 issue",
+    "issues": "issue",
+    "projects": "project",
+    "autopilots": "autopilot",
+    "agents": "智能体",
+    "runtimes": "运行时",
+    "skills": "skill",
+    "settings": "设置"
+  },
+  "help": {
+    "trigger": "帮助",
+    "docs": "文档",
+    "changelog": "更新日志",
+    "feedback": "反馈"
+  },
+  "workspace_loader": {
+    "loading_workspace": "正在加载工作区…",
+    "loading_named_prefix": "正在加载"
+  },
+  "sidebar": {
+    "unpin_tooltip": "取消固定"
+  }
+}