diff --git a/packages/views/eslint.config.mjs b/packages/views/eslint.config.mjs
index b7cd15f4b3..d7cbc7acf7 100644
--- a/packages/views/eslint.config.mjs
+++ b/packages/views/eslint.config.mjs
@@ -59,6 +59,16 @@ const TRANSLATED_FILES = [
   "chat/components/no-agent-banner.tsx",
   "chat/components/offline-banner.tsx",
   "chat/components/task-status-pill.tsx",
+  "modals/backlog-agent-hint.tsx",
+  "modals/set-parent-issue.tsx",
+  "modals/add-child-issue.tsx",
+  "modals/delete-issue-confirm.tsx",
+  "modals/feedback.tsx",
+  "modals/issue-picker-modal.tsx",
+  "modals/create-workspace.tsx",
+  "modals/create-project.tsx",
+  "modals/create-issue.tsx",
+  "modals/quick-create-issue.tsx",
 ];
 
 export default [
diff --git a/packages/views/i18n/resources-types.ts b/packages/views/i18n/resources-types.ts
index 1b24b9a2f4..80cfc91d42 100644
--- a/packages/views/i18n/resources-types.ts
+++ b/packages/views/i18n/resources-types.ts
@@ -17,6 +17,7 @@ import type projects from "../locales/en/projects.json";
 import type autopilots from "../locales/en/autopilots.json";
 import type skills from "../locales/en/skills.json";
 import type chat from "../locales/en/chat.json";
+import type modals from "../locales/en/modals.json";
 
 // Module augmentation enables i18next v26 selector API across the monorepo:
 // `t($ => $.signin.title)` resolves to the value in en/auth.json.
@@ -48,6 +49,7 @@ declare module "i18next" {
       autopilots: typeof autopilots;
       skills: typeof skills;
       chat: typeof chat;
+      modals: typeof modals;
     };
     enableSelector: true;
   }
diff --git a/packages/views/locales/en/modals.json b/packages/views/locales/en/modals.json
new file mode 100644
index 0000000000..fcf8845792
--- /dev/null
+++ b/packages/views/locales/en/modals.json
@@ -0,0 +1,128 @@
+{
+  "common": {
+    "back": "Back",
+    "close": "Close",
+    "cancel": "Cancel",
+    "expand_tooltip": "Expand",
+    "collapse_tooltip": "Collapse"
+  },
+  "create_workspace": {
+    "title": "Create a new workspace",
+    "description": "Workspaces are shared environments where teams can work on projects and issues."
+  },
+  "delete_issue": {
+    "title": "Delete issue",
+    "description": "This will permanently delete this issue and all its comments. This action cannot be undone.",
+    "hint": "Any workspace member can delete issues.",
+    "cancel": "Cancel",
+    "confirm": "Delete",
+    "deleting": "Deleting...",
+    "toast_deleted": "Issue deleted",
+    "toast_delete_failed": "Failed to delete issue"
+  },
+  "feedback": {
+    "title": "Feedback",
+    "description": "We'd love to hear what's working, what isn't, or what you'd like to see next.",
+    "placeholder": "Tell us about your experience, bugs you've found, or features you'd like to see…",
+    "toast_uploading": "Please wait for uploads to finish…",
+    "toast_too_long": "Message is too long",
+    "toast_sent": "Thanks for the feedback!",
+    "toast_failed": "Failed to send feedback",
+    "send": "Send feedback",
+    "sending": "Sending…"
+  },
+  "issue_picker": {
+    "search_placeholder": "Search issues...",
+    "searching": "Searching...",
+    "no_results": "No issues found.",
+    "prompt_to_search": "Type to search issues"
+  },
+  "set_parent": {
+    "title": "Set parent issue",
+    "description": "Search for an issue to set as the parent of this issue",
+    "toast_failed": "Failed to update issue",
+    "toast_success": "Set {{identifier}} as parent issue"
+  },
+  "add_child": {
+    "title": "Add sub-issue",
+    "description": "Search for an issue to add as a sub-issue",
+    "toast_failed": "Failed to add sub-issue",
+    "toast_success": "Added {{identifier}} as sub-issue"
+  },
+  "backlog_hint": {
+    "toast_status_failed": "Failed to update status"
+  },
+  "create_project": {
+    "title": "New Project",
+    "title_breadcrumb": "New project",
+    "icon_tooltip": "Choose icon",
+    "title_placeholder": "Project title",
+    "description_placeholder": "Add description...",
+    "lead": "Lead",
+    "no_lead": "No lead",
+    "lead_placeholder": "Assign lead...",
+    "members_group": "Members",
+    "agents_group": "Agents",
+    "no_results": "No results",
+    "submit": "Create Project",
+    "submitting": "Creating...",
+    "toast_created": "Project created",
+    "toast_failed": "Failed to create project"
+  },
+  "create_issue": {
+    "sr_manual": "New Issue",
+    "sr_agent": "Quick create issue",
+    "manual_breadcrumb": "Create manually",
+    "agent_breadcrumb": "Create with agent",
+    "title_placeholder": "Issue title",
+    "description_placeholder": "Add description...",
+    "more_options_aria": "More options",
+    "submit": "Create Issue",
+    "submitting": "Creating...",
+    "toast_created": "Issue created",
+    "view_issue": "View issue",
+    "toast_failed": "Failed to create issue",
+    "toast_link_subissues_all_failed": "Failed to link sub-issues",
+    "toast_link_subissues_partial": "Failed to link {{failed}} of {{total}} sub-issues",
+    "switch_to_agent": "Switch to Agent",
+    "switch_to_agent_tooltip": "Switch to create with agent — describe in one line and let the agent file it",
+    "switch_to_manual": "Switch to Manual",
+    "switch_to_manual_tooltip": "Switch to manual create — fill the fields yourself",
+    "create_another": "Create another",
+    "remove_parent_aria": "Remove parent",
+    "remove_subissue_aria": "Remove sub-issue {{identifier}}",
+    "subissue_of": "Sub-issue of {{identifier}}",
+    "subissue_chip": "Sub-issue: {{identifier}}",
+    "parent_with_id": "Parent: {{identifier}}",
+    "set_parent": "Set parent issue...",
+    "add_subissue": "Add sub-issue...",
+    "remove_parent": "Remove parent",
+    "set_parent_picker": {
+      "title": "Set parent issue",
+      "description": "Search for an issue to set as the parent of the new issue"
+    },
+    "add_subissue_picker": {
+      "title": "Add sub-issue",
+      "description": "Search for an issue to add as a sub-issue of the new issue"
+    },
+    "agent": {
+      "created_by": "Created by",
+      "select_agent_aria": "Select agent",
+      "pick_an_agent": "Pick an agent…",
+      "no_agents": "No agents available.",
+      "version_missing": "This agent's daemon doesn't report a CLI version. Create with agent needs multica CLI ≥ {{min}}. Upgrade the daemon and reconnect, or switch to manual create.",
+      "version_below": "This agent's daemon CLI is {{current}} — Create with agent needs ≥ {{min}}. Upgrade the daemon, or switch to manual create.",
+      "prompt_placeholder": "Tell the agent what to do, e.g. \"let Bohan fix the inbox loading slowness in the Web project\"",
+      "submit": "Create (⌘↵)",
+      "sending": "Sending…",
+      "uploading": "Uploading…",
+      "sent_label": "Sent",
+      "sent_count": "{{count}} sent",
+      "version_blocked_tooltip": "Daemon CLI must be ≥ {{min}}",
+      "toast_sent": "Sent to agent — you'll get an inbox notification when it's done",
+      "error_agent_unavailable_fallback": "Agent is unavailable. Pick another agent.",
+      "error_daemon_version": "This agent's daemon CLI ({{current}}) is below the required {{min}}. Upgrade the daemon to use Create with agent.",
+      "error_unknown": "Failed to submit. Try again."
+    }
+  }
+}
diff --git a/packages/views/locales/index.ts b/packages/views/locales/index.ts
index 97172d9517..976cfe85bc 100644
--- a/packages/views/locales/index.ts
+++ b/packages/views/locales/index.ts
@@ -14,6 +14,7 @@ import enProjects from "./en/projects.json";
 import enAutopilots from "./en/autopilots.json";
 import enSkills from "./en/skills.json";
 import enChat from "./en/chat.json";
+import enModals from "./en/modals.json";
 import zhHansCommon from "./zh-Hans/common.json";
 import zhHansAuth from "./zh-Hans/auth.json";
 import zhHansSettings from "./zh-Hans/settings.json";
@@ -29,6 +30,7 @@ import zhHansProjects from "./zh-Hans/projects.json";
 import zhHansAutopilots from "./zh-Hans/autopilots.json";
 import zhHansSkills from "./zh-Hans/skills.json";
 import zhHansChat from "./zh-Hans/chat.json";
+import zhHansModals from "./zh-Hans/modals.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
@@ -50,6 +52,7 @@ export const RESOURCES: Record<SupportedLocale, LocaleResources> = {
     autopilots: enAutopilots,
     skills: enSkills,
     chat: enChat,
+    modals: enModals,
   },
   "zh-Hans": {
     common: zhHansCommon,
@@ -67,5 +70,6 @@ export const RESOURCES: Record<SupportedLocale, LocaleResources> = {
     autopilots: zhHansAutopilots,
     skills: zhHansSkills,
     chat: zhHansChat,
+    modals: zhHansModals,
   },
 };
diff --git a/packages/views/locales/zh-Hans/modals.json b/packages/views/locales/zh-Hans/modals.json
new file mode 100644
index 0000000000..022d92a266
--- /dev/null
+++ b/packages/views/locales/zh-Hans/modals.json
@@ -0,0 +1,128 @@
+{
+  "common": {
+    "back": "返回",
+    "close": "关闭",
+    "cancel": "取消",
+    "expand_tooltip": "展开",
+    "collapse_tooltip": "收起"
+  },
+  "create_workspace": {
+    "title": "创建新工作区",
+    "description": "工作区是团队协作处理 project 和 issue 的共享空间。"
+  },
+  "delete_issue": {
+    "title": "删除 issue",
+    "description": "将永久删除该 issue 及其所有评论。此操作不可撤销。",
+    "hint": "工作区任何成员都可以删除 issue。",
+    "cancel": "取消",
+    "confirm": "删除",
+    "deleting": "删除中...",
+    "toast_deleted": "已删除 issue",
+    "toast_delete_failed": "删除 issue 失败"
+  },
+  "feedback": {
+    "title": "反馈",
+    "description": "告诉我们哪些好用、哪些不好用、或者你希望我们做什么。",
+    "placeholder": "聊聊你的体验、遇到的 bug，或想看到的功能…",
+    "toast_uploading": "请等待上传完成…",
+    "toast_too_long": "内容过长",
+    "toast_sent": "感谢反馈！",
+    "toast_failed": "发送反馈失败",
+    "send": "发送反馈",
+    "sending": "发送中…"
+  },
+  "issue_picker": {
+    "search_placeholder": "搜索 issue...",
+    "searching": "搜索中...",
+    "no_results": "未找到 issue。",
+    "prompt_to_search": "输入关键词搜索 issue"
+  },
+  "set_parent": {
+    "title": "设置父 issue",
+    "description": "搜索一个 issue，将其设为当前 issue 的父级",
+    "toast_failed": "更新 issue 失败",
+    "toast_success": "已将 {{identifier}} 设为父 issue"
+  },
+  "add_child": {
+    "title": "添加子 issue",
+    "description": "搜索一个 issue 添加为子 issue",
+    "toast_failed": "添加子 issue 失败",
+    "toast_success": "已添加 {{identifier}} 为子 issue"
+  },
+  "backlog_hint": {
+    "toast_status_failed": "更新状态失败"
+  },
+  "create_project": {
+    "title": "新建 project",
+    "title_breadcrumb": "新建 project",
+    "icon_tooltip": "选择图标",
+    "title_placeholder": "project 标题",
+    "description_placeholder": "添加描述...",
+    "lead": "负责人",
+    "no_lead": "无负责人",
+    "lead_placeholder": "指派负责人...",
+    "members_group": "成员",
+    "agents_group": "智能体",
+    "no_results": "未找到结果",
+    "submit": "创建 project",
+    "submitting": "创建中...",
+    "toast_created": "已创建 project",
+    "toast_failed": "创建 project 失败"
+  },
+  "create_issue": {
+    "sr_manual": "新建 issue",
+    "sr_agent": "快速创建 issue",
+    "manual_breadcrumb": "手动创建",
+    "agent_breadcrumb": "通过智能体创建",
+    "title_placeholder": "issue 标题",
+    "description_placeholder": "添加描述...",
+    "more_options_aria": "更多选项",
+    "submit": "创建 issue",
+    "submitting": "创建中...",
+    "toast_created": "已创建 issue",
+    "view_issue": "查看 issue",
+    "toast_failed": "创建 issue 失败",
+    "toast_link_subissues_all_failed": "关联子 issue 失败",
+    "toast_link_subissues_partial": "{{total}} 个子 issue 中有 {{failed}} 个关联失败",
+    "switch_to_agent": "切换到智能体",
+    "switch_to_agent_tooltip": "切换到通过智能体创建——一句话描述，让它替你建",
+    "switch_to_manual": "切换到手动",
+    "switch_to_manual_tooltip": "切换到手动创建——自己填字段",
+    "create_another": "继续创建",
+    "remove_parent_aria": "移除父级",
+    "remove_subissue_aria": "移除子 issue {{identifier}}",
+    "subissue_of": "{{identifier}} 的子 issue",
+    "subissue_chip": "子 issue：{{identifier}}",
+    "parent_with_id": "父：{{identifier}}",
+    "set_parent": "设置父 issue...",
+    "add_subissue": "添加子 issue...",
+    "remove_parent": "移除父级",
+    "set_parent_picker": {
+      "title": "设置父 issue",
+      "description": "搜索一个 issue，作为新 issue 的父级"
+    },
+    "add_subissue_picker": {
+      "title": "添加子 issue",
+      "description": "搜索一个 issue，作为新 issue 的子级"
+    },
+    "agent": {
+      "created_by": "创建者",
+      "select_agent_aria": "选择智能体",
+      "pick_an_agent": "选一个智能体…",
+      "no_agents": "暂无可用智能体。",
+      "version_missing": "该智能体的 daemon 没有报告 CLI 版本。通过智能体创建需要 multica CLI ≥ {{min}}。请升级 daemon 并重连，或切换到手动创建。",
+      "version_below": "该智能体的 daemon CLI 是 {{current}}——通过智能体创建需要 ≥ {{min}}。请升级 daemon，或切换到手动创建。",
+      "prompt_placeholder": "告诉智能体要做什么，例如：\"让 Bohan 修一下 Web 项目里收件箱加载慢的问题\"",
+      "submit": "创建（⌘↵）",
+      "sending": "发送中…",
+      "uploading": "上传中…",
+      "sent_label": "已发送",
+      "sent_count": "已发送 {{count}}",
+      "version_blocked_tooltip": "daemon CLI 必须 ≥ {{min}}",
+      "toast_sent": "已交给智能体——完成后会在收件箱通知你",
+      "error_agent_unavailable_fallback": "智能体不可用，请换一个。",
+      "error_daemon_version": "该智能体的 daemon CLI（{{current}}）低于要求的 {{min}}。请升级 daemon 后再使用通过智能体创建。",
+      "error_unknown": "提交失败，请重试。"
+    }
+  }
+}
diff --git a/packages/views/modals/add-child-issue.tsx b/packages/views/modals/add-child-issue.tsx
index 2a2bf4d331..f7ec9d0768 100644
--- a/packages/views/modals/add-child-issue.tsx
+++ b/packages/views/modals/add-child-issue.tsx
@@ -9,6 +9,7 @@ import {
 } from "@multica/core/issues/queries";
 import { useUpdateIssue } from "@multica/core/issues/mutations";
 import { IssuePickerModal } from "./issue-picker-modal";
+import { useT } from "../i18n";
 
 export function AddChildIssueModal({
   onClose,
@@ -17,6 +18,7 @@ export function AddChildIssueModal({
   onClose: () => void;
   data: Record<string, unknown> | null;
 }) {
+  const { t } = useT("modals");
   const issueId = (data?.issueId as string) || "";
   const wsId = useWorkspaceId();
   const updateIssue = useUpdateIssue();
@@ -42,15 +44,15 @@ export function AddChildIssueModal({
       onOpenChange={(v) => {
         if (!v) onClose();
       }}
-      title="Add sub-issue"
-      description="Search for an issue to add as a sub-issue"
+      title={t(($) => $.add_child.title)}
+      description={t(($) => $.add_child.description)}
       excludeIds={excludeIds}
       onSelect={(selected) => {
         updateIssue.mutate(
           { id: selected.id, parent_issue_id: issueId },
-          { onError: () => toast.error("Failed to add sub-issue") },
+          { onError: () => toast.error(t(($) => $.add_child.toast_failed)) },
         );
-        toast.success(`Added ${selected.identifier} as sub-issue`);
+        toast.success(t(($) => $.add_child.toast_success, { identifier: selected.identifier }));
       }}
     />
   );
diff --git a/packages/views/modals/backlog-agent-hint.tsx b/packages/views/modals/backlog-agent-hint.tsx
index 97b8b4fbed..76be3c3f65 100644
--- a/packages/views/modals/backlog-agent-hint.tsx
+++ b/packages/views/modals/backlog-agent-hint.tsx
@@ -3,6 +3,7 @@
 import { toast } from "sonner";
 import { BacklogAgentHintDialog } from "../issues/components/backlog-agent-hint-dialog";
 import { useUpdateIssue } from "@multica/core/issues/mutations";
+import { useT } from "../i18n";
 
 export function BacklogAgentHintModal({
   onClose,
@@ -11,6 +12,7 @@ export function BacklogAgentHintModal({
   onClose: () => void;
   data: Record<string, unknown> | null;
 }) {
+  const { t } = useT("modals");
   const issueId = (data?.issueId as string) || "";
   const updateIssue = useUpdateIssue();
 
@@ -27,7 +29,7 @@ export function BacklogAgentHintModal({
         if (issueId) {
           updateIssue.mutate(
             { id: issueId, status: "todo" },
-            { onError: () => toast.error("Failed to update status") },
+            { onError: () => toast.error(t(($) => $.backlog_hint.toast_status_failed)) },
           );
         }
         onClose();
diff --git a/packages/views/modals/create-issue.test.tsx b/packages/views/modals/create-issue.test.tsx
index 6955447d79..fa68b44881 100644
--- a/packages/views/modals/create-issue.test.tsx
+++ b/packages/views/modals/create-issue.test.tsx
@@ -1,8 +1,23 @@
-import { forwardRef, useImperativeHandle, useRef, useState } from "react";
+import { forwardRef, useImperativeHandle, useRef, useState, type ReactNode } from "react";
 import { describe, it, expect, vi, beforeEach } from "vitest";
 import { render, screen, waitFor } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { I18nProvider } from "@multica/core/i18n/react";
+import enCommon from "../locales/en/common.json";
+import enModals from "../locales/en/modals.json";
+
+const TEST_RESOURCES = {
+  en: { common: enCommon, modals: enModals },
+};
+
+function I18nWrapper({ children }: { children: ReactNode }) {
+  return (
+    <I18nProvider locale="en" resources={TEST_RESOURCES}>
+      {children}
+    </I18nProvider>
+  );
+}
 
 const mockPush = vi.hoisted(() => vi.fn());
 const mockCreateIssue = vi.hoisted(() => vi.fn());
@@ -236,7 +251,11 @@ function renderModal(element: React.ReactElement) {
   const qc = new QueryClient({
     defaultOptions: { queries: { retry: false } },
   });
-  return render(<QueryClientProvider client={qc}>{element}</QueryClientProvider>);
+  return render(
+    <I18nWrapper>
+      <QueryClientProvider client={qc}>{element}</QueryClientProvider>
+    </I18nWrapper>,
+  );
 }
 
 describe("CreateIssueModal", () => {
diff --git a/packages/views/modals/create-issue.tsx b/packages/views/modals/create-issue.tsx
index 9462238eb7..3f252e07bc 100644
--- a/packages/views/modals/create-issue.tsx
+++ b/packages/views/modals/create-issue.tsx
@@ -47,6 +47,7 @@ import { api } from "@multica/core/api";
 import { FileUploadButton } from "@multica/ui/components/common/file-upload-button";
 import { PillButton } from "../common/pill-button";
 import { IssuePickerModal } from "./issue-picker-modal";
+import { useT } from "../i18n";
 
 // ---------------------------------------------------------------------------
 // ManualCreatePanel — manual-mode body of the create-issue dialog. Renders
@@ -77,6 +78,7 @@ export function ManualCreatePanel({
   backlogHintIssueId: string | null;
   setBacklogHintIssueId: (id: string | null) => void;
 }) {
+  const { t } = useT("modals");
   const router = useNavigation();
   const p = useWorkspacePaths();
   const workspaceName = useCurrentWorkspace()?.name;
@@ -198,8 +200,11 @@ export function ManualCreatePanel({
         if (failed > 0) {
           toast.error(
             failed === childIssues.length
-              ? "Failed to link sub-issues"
-              : `Failed to link ${failed} of ${childIssues.length} sub-issues`,
+              ? t(($) => $.create_issue.toast_link_subissues_all_failed)
+              : t(($) => $.create_issue.toast_link_subissues_partial, {
+                  failed,
+                  total: childIssues.length,
+                }),
           );
         }
       }
@@ -220,13 +225,13 @@ export function ManualCreatePanel({
       }
 
       if (!shouldShowBacklogHint) {
-        toast.custom((t) => (
+        toast.custom((toastId) => (
           <div className="bg-popover text-popover-foreground border rounded-lg shadow-lg p-4 w-[360px]">
             <div className="flex items-center gap-2 mb-2">
               <div className="flex items-center justify-center size-5 rounded-full bg-emerald-500/15 text-emerald-500">
                 <Check className="size-3" />
               </div>
-              <span className="text-sm font-medium">Issue created</span>
+              <span className="text-sm font-medium">{t(($) => $.create_issue.toast_created)}</span>
             </div>
             <div className="flex items-center gap-2 text-sm text-muted-foreground ml-7">
               <StatusIcon status={issue.status} className="size-3.5 shrink-0" />
@@ -237,16 +242,16 @@ export function ManualCreatePanel({
               className="ml-7 mt-2 text-sm text-primary hover:underline cursor-pointer"
               onClick={() => {
                 router.push(p.issueDetail(issue.id));
-                toast.dismiss(t);
+                toast.dismiss(toastId);
               }}
             >
-              View issue
+              {t(($) => $.create_issue.view_issue)}
             </button>
           </div>
         ), { duration: 5000 });
       }
     } catch {
-      toast.error("Failed to create issue");
+      toast.error(t(($) => $.create_issue.toast_failed));
     } finally {
       setSubmitting(false);
     }
@@ -283,7 +288,7 @@ export function ManualCreatePanel({
             onMoveToTodo={() => {
               updateIssueMutation.mutate(
                 { id: backlogHintIssueId, status: "todo" },
-                { onError: () => toast.error("Failed to update status") },
+                { onError: () => toast.error(t(($) => $.backlog_hint.toast_status_failed)) },
               );
               setBacklogHintIssueId(null);
               onClose();
@@ -291,14 +296,14 @@ export function ManualCreatePanel({
           />
         ) : (
           <>
-            <DialogTitle className="sr-only">New Issue</DialogTitle>
+            <DialogTitle className="sr-only">{t(($) => $.create_issue.sr_manual)}</DialogTitle>
 
             {/* Header */}
             <div className="flex items-center justify-between px-5 pt-3 pb-2 shrink-0">
               <div className="flex items-center gap-1.5 text-xs">
                 <span className="text-muted-foreground">{workspaceName}</span>
                 <ChevronRight className="size-3 text-muted-foreground/50" />
-                <span className="font-medium">Create manually</span>
+                <span className="font-medium">{t(($) => $.create_issue.manual_breadcrumb)}</span>
               </div>
               <div className="flex items-center gap-1">
                 <Tooltip>
@@ -312,7 +317,11 @@ export function ManualCreatePanel({
                       </button>
                     }
                   />
-                  <TooltipContent side="bottom">{isExpanded ? "Collapse" : "Expand"}</TooltipContent>
+                  <TooltipContent side="bottom">
+                    {isExpanded
+                      ? t(($) => $.common.collapse_tooltip)
+                      : t(($) => $.common.expand_tooltip)}
+                  </TooltipContent>
                 </Tooltip>
                 <Tooltip>
                   <TooltipTrigger
@@ -325,7 +334,7 @@ export function ManualCreatePanel({
                       </button>
                     }
                   />
-                  <TooltipContent side="bottom">Close</TooltipContent>
+                  <TooltipContent side="bottom">{t(($) => $.common.close)}</TooltipContent>
                 </Tooltip>
               </div>
             </div>
@@ -336,7 +345,7 @@ export function ManualCreatePanel({
                 key={formResetKey}
                 autoFocus
                 defaultValue={draft.title}
-                placeholder="Issue title"
+                placeholder={t(($) => $.create_issue.title_placeholder)}
                 className="text-lg font-semibold"
                 onChange={(v) => updateTitle(v)}
                 onSubmit={handleSubmit}
@@ -348,7 +357,7 @@ export function ManualCreatePanel({
               <ContentEditor
                 ref={descEditorRef}
                 defaultValue={draft.description}
-                placeholder="Add description..."
+                placeholder={t(($) => $.create_issue.description_placeholder)}
                 onUpdate={(md) => setDraft({ description: md })}
                 onUploadFile={handleUpload}
                 debounceMs={500}
@@ -413,13 +422,15 @@ export function ManualCreatePanel({
                     className="flex items-center gap-1.5 py-1 pl-2.5 cursor-pointer"
                   >
                     <ArrowUp className="size-3 text-muted-foreground" />
-                    <span>Sub-issue of {parentIssue.identifier}</span>
+                    <span>
+                      {t(($) => $.create_issue.subissue_of, { identifier: parentIssue.identifier })}
+                    </span>
                   </button>
                   <button
                     type="button"
                     onClick={() => setParentIssueId(undefined)}
                     className="p-1 pr-2 text-muted-foreground hover:text-foreground cursor-pointer"
-                    aria-label="Remove parent"
+                    aria-label={t(($) => $.create_issue.remove_parent_aria)}
                   >
                     <XIcon className="size-3" />
                   </button>
@@ -435,7 +446,7 @@ export function ManualCreatePanel({
                 >
                   <div className="flex items-center gap-1.5 py-1 pl-2.5">
                     <ArrowDown className="size-3 text-muted-foreground" />
-                    <span>Sub-issue: {c.identifier}</span>
+                    <span>{t(($) => $.create_issue.subissue_chip, { identifier: c.identifier })}</span>
                   </div>
                   <button
                     type="button"
@@ -443,7 +454,7 @@ export function ManualCreatePanel({
                       setChildIssues((prev) => prev.filter((x) => x.id !== c.id))
                     }
                     className="p-1 pr-2 text-muted-foreground hover:text-foreground cursor-pointer"
-                    aria-label={`Remove sub-issue ${c.identifier}`}
+                    aria-label={t(($) => $.create_issue.remove_subissue_aria, { identifier: c.identifier })}
                   >
                     <XIcon className="size-3" />
                   </button>
@@ -455,7 +466,7 @@ export function ManualCreatePanel({
               <DropdownMenu>
                 <DropdownMenuTrigger
                   render={
-                    <PillButton aria-label="More options">
+                    <PillButton aria-label={t(($) => $.create_issue.more_options_aria)}>
                       <MoreHorizontal className="size-3.5" />
                     </PillButton>
                   }
@@ -464,17 +475,17 @@ export function ManualCreatePanel({
                   {parentIssueId && parentIssue ? (
                     <DropdownMenuItem onClick={() => setParentPickerOpen(true)}>
                       <ArrowUp className="h-3.5 w-3.5" />
-                      Parent: {parentIssue.identifier}
+                      {t(($) => $.create_issue.parent_with_id, { identifier: parentIssue.identifier })}
                     </DropdownMenuItem>
                   ) : (
                     <DropdownMenuItem onClick={() => setParentPickerOpen(true)}>
                       <ArrowUp className="h-3.5 w-3.5" />
-                      Set parent issue...
+                      {t(($) => $.create_issue.set_parent)}
                     </DropdownMenuItem>
                   )}
                   <DropdownMenuItem onClick={() => setChildPickerOpen(true)}>
                     <ArrowDown className="h-3.5 w-3.5" />
-                    Add sub-issue...
+                    {t(($) => $.create_issue.add_subissue)}
                   </DropdownMenuItem>
                   {parentIssueId && parentIssue && (
                     <>
@@ -484,7 +495,7 @@ export function ManualCreatePanel({
                         onClick={() => setParentIssueId(undefined)}
                       >
                         <XIcon className="h-3.5 w-3.5" />
-                        Remove parent
+                        {t(($) => $.create_issue.remove_parent)}
                       </DropdownMenuItem>
                     </>
                   )}
@@ -497,8 +508,8 @@ export function ManualCreatePanel({
             <IssuePickerModal
               open={parentPickerOpen}
               onOpenChange={setParentPickerOpen}
-              title="Set parent issue"
-              description="Search for an issue to set as the parent of the new issue"
+              title={t(($) => $.create_issue.set_parent_picker.title)}
+              description={t(($) => $.create_issue.set_parent_picker.description)}
               excludeIds={[
                 ...childIssues.map((c) => c.id),
                 ...(parentIssueId ? [parentIssueId] : []),
@@ -510,8 +521,8 @@ export function ManualCreatePanel({
             <IssuePickerModal
               open={childPickerOpen}
               onOpenChange={setChildPickerOpen}
-              title="Add sub-issue"
-              description="Search for an issue to add as a sub-issue of the new issue"
+              title={t(($) => $.create_issue.add_subissue_picker.title)}
+              description={t(($) => $.create_issue.add_subissue_picker.description)}
               excludeIds={[
                 ...childIssues.map((c) => c.id),
                 ...(parentIssueId ? [parentIssueId] : []),
@@ -534,11 +545,11 @@ export function ManualCreatePanel({
                 <button
                   type="button"
                   onClick={switchToAgent}
-                  title="Switch to create with agent — describe in one line and let the agent file it"
+                  title={t(($) => $.create_issue.switch_to_agent_tooltip)}
                   className="flex shrink-0 items-center gap-1.5 text-xs px-2 py-1 rounded-sm text-muted-foreground hover:text-foreground hover:bg-accent/60 transition-colors cursor-pointer"
                 >
                   <ArrowLeftRight className="size-3.5" />
-                  Switch to Agent
+                  {t(($) => $.create_issue.switch_to_agent)}
                 </button>
                 <label className="flex shrink-0 items-center gap-1.5 text-xs text-muted-foreground cursor-pointer select-none">
                   <Switch
@@ -546,10 +557,10 @@ export function ManualCreatePanel({
                     checked={keepOpen}
                     onCheckedChange={setKeepOpen}
                   />
-                  Create another
+                  {t(($) => $.create_issue.create_another)}
                 </label>
                 <Button size="sm" onClick={handleSubmit} disabled={!title.trim() || submitting}>
-                  {submitting ? "Creating..." : "Create Issue"}
+                  {submitting ? t(($) => $.create_issue.submitting) : t(($) => $.create_issue.submit)}
                 </Button>
               </div>
             </div>
diff --git a/packages/views/modals/create-project.tsx b/packages/views/modals/create-project.tsx
index e0d33ff975..22323e4379 100644
--- a/packages/views/modals/create-project.tsx
+++ b/packages/views/modals/create-project.tsx
@@ -8,7 +8,6 @@ import { useProjectDraftStore } from "@multica/core/projects";
 import {
   PROJECT_STATUS_CONFIG,
   PROJECT_STATUS_ORDER,
-  PROJECT_PRIORITY_CONFIG,
   PROJECT_PRIORITY_ORDER,
 } from "@multica/core/projects/config";
 import { useWorkspaceId } from "@multica/core/hooks";
@@ -33,6 +32,11 @@ import { ContentEditor, type ContentEditorRef, TitleEditor } from "../editor";
 import { PriorityIcon } from "../issues/components/priority-icon";
 import { ActorAvatar } from "../common/actor-avatar";
 import { useNavigation } from "../navigation";
+import { useT } from "../i18n";
+import {
+  useProjectStatusLabels,
+  useProjectPriorityLabels,
+} from "../projects/components/labels";
 
 function PillButton({
   children,
@@ -55,6 +59,7 @@ function PillButton({
 }
 
 export function CreateProjectModal({ onClose }: { onClose: () => void }) {
+  const { t } = useT("modals");
   const router = useNavigation();
   const workspace = useCurrentWorkspace();
   const workspaceName = workspace?.name;
@@ -63,6 +68,8 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
   const { data: members = [] } = useQuery(memberListOptions(wsId));
   const { data: agents = [] } = useQuery(agentListOptions(wsId));
   const { getActorName } = useActorName();
+  const projectStatusLabels = useProjectStatusLabels();
+  const projectPriorityLabels = useProjectPriorityLabels();
 
   const draft = useProjectDraftStore((s) => s.draft);
   const setDraft = useProjectDraftStore((s) => s.setDraft);
@@ -98,7 +105,8 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
     (a) => !a.archived_at && a.name.toLowerCase().includes(leadQuery),
   );
 
-  const leadLabel = leadType && leadId ? getActorName(leadType, leadId) : "Lead";
+  const leadLabel =
+    leadType && leadId ? getActorName(leadType, leadId) : t(($) => $.create_project.lead);
 
   const createProject = useCreateProject();
 
@@ -117,10 +125,10 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
       });
       clearDraft();
       onClose();
-      toast.success("Project created");
+      toast.success(t(($) => $.create_project.toast_created));
       router.push(wsPaths.projectDetail(project.id));
     } catch {
-      toast.error("Failed to create project");
+      toast.error(t(($) => $.create_project.toast_failed));
     } finally {
       setSubmitting(false);
     }
@@ -139,13 +147,13 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
             : "!max-w-2xl !w-full !h-96 !-translate-y-1/2",
         )}
       >
-        <DialogTitle className="sr-only">New Project</DialogTitle>
+        <DialogTitle className="sr-only">{t(($) => $.create_project.title)}</DialogTitle>
 
         <div className="flex items-center justify-between px-5 pt-3 pb-2 shrink-0">
           <div className="flex items-center gap-1.5 text-xs">
             <span className="text-muted-foreground">{workspaceName}</span>
             <ChevronRight className="size-3 text-muted-foreground/50" />
-            <span className="font-medium">New project</span>
+            <span className="font-medium">{t(($) => $.create_project.title_breadcrumb)}</span>
           </div>
           <div className="flex items-center gap-1">
             <Tooltip>
@@ -159,7 +167,11 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
                   </button>
                 }
               />
-              <TooltipContent side="bottom">{isExpanded ? "Collapse" : "Expand"}</TooltipContent>
+              <TooltipContent side="bottom">
+                {isExpanded
+                  ? t(($) => $.common.collapse_tooltip)
+                  : t(($) => $.common.expand_tooltip)}
+              </TooltipContent>
             </Tooltip>
             <Tooltip>
               <TooltipTrigger
@@ -172,7 +184,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
                   </button>
                 }
               />
-              <TooltipContent side="bottom">Close</TooltipContent>
+              <TooltipContent side="bottom">{t(($) => $.common.close)}</TooltipContent>
             </Tooltip>
           </div>
         </div>
@@ -184,7 +196,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
                 <button
                   type="button"
                   className="text-2xl cursor-pointer rounded-lg p-1 -ml-1 hover:bg-accent/60 transition-colors"
-                  title="Choose icon"
+                  title={t(($) => $.create_project.icon_tooltip)}
                 >
                   {icon || "📁"}
                 </button>
@@ -202,7 +214,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
           <TitleEditor
             autoFocus
             defaultValue={draft.title}
-            placeholder="Project title"
+            placeholder={t(($) => $.create_project.title_placeholder)}
             className="text-lg font-semibold"
             onChange={(v) => updateTitle(v)}
             onSubmit={handleSubmit}
@@ -213,7 +225,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
           <ContentEditor
             ref={descEditorRef}
             defaultValue={draft.description}
-            placeholder="Add description..."
+            placeholder={t(($) => $.create_project.description_placeholder)}
             onUpdate={(md) => setDraft({ description: md })}
             debounceMs={500}
           />
@@ -225,7 +237,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
               render={
                 <PillButton>
                   <span className={cn("size-2 rounded-full", PROJECT_STATUS_CONFIG[status].dotColor)} />
-                  <span>{PROJECT_STATUS_CONFIG[status].label}</span>
+                  <span>{projectStatusLabels[status]}</span>
                 </PillButton>
               }
             />
@@ -233,7 +245,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
               {PROJECT_STATUS_ORDER.map((s) => (
                 <DropdownMenuItem key={s} onClick={() => updateStatus(s)}>
                   <span className={cn("size-2 rounded-full", PROJECT_STATUS_CONFIG[s].dotColor)} />
-                  <span>{PROJECT_STATUS_CONFIG[s].label}</span>
+                  <span>{projectStatusLabels[s]}</span>
                 </DropdownMenuItem>
               ))}
             </DropdownMenuContent>
@@ -244,7 +256,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
               render={
                 <PillButton>
                   <PriorityIcon priority={priority} />
-                  <span>{PROJECT_PRIORITY_CONFIG[priority].label}</span>
+                  <span>{projectPriorityLabels[priority]}</span>
                 </PillButton>
               }
             />
@@ -252,7 +264,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
               {PROJECT_PRIORITY_ORDER.map((pr) => (
                 <DropdownMenuItem key={pr} onClick={() => updatePriority(pr)}>
                   <PriorityIcon priority={pr} />
-                  <span>{PROJECT_PRIORITY_CONFIG[pr].label}</span>
+                  <span>{projectPriorityLabels[pr]}</span>
                 </DropdownMenuItem>
               ))}
             </DropdownMenuContent>
@@ -274,7 +286,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
                       <span>{leadLabel}</span>
                     </>
                   ) : (
-                    <span className="text-muted-foreground">Lead</span>
+                    <span className="text-muted-foreground">{t(($) => $.create_project.lead)}</span>
                   )}
                 </PillButton>
               }
@@ -285,7 +297,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
                   type="text"
                   value={leadFilter}
                   onChange={(e) => setLeadFilter(e.target.value)}
-                  placeholder="Assign lead..."
+                  placeholder={t(($) => $.create_project.lead_placeholder)}
                   className="w-full bg-transparent text-sm placeholder:text-muted-foreground outline-none"
                 />
               </div>
@@ -299,12 +311,12 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
                   className="flex w-full items-center gap-2 rounded-md px-2 py-1.5 text-sm hover:bg-accent transition-colors"
                 >
                   <UserMinus className="h-3.5 w-3.5 text-muted-foreground" />
-                  <span className="text-muted-foreground">No lead</span>
+                  <span className="text-muted-foreground">{t(($) => $.create_project.no_lead)}</span>
                 </button>
                 {filteredMembers.length > 0 && (
                   <>
                     <div className="px-2 pt-2 pb-1 text-xs font-medium text-muted-foreground uppercase tracking-wider">
-                      Members
+                      {t(($) => $.create_project.members_group)}
                     </div>
                     {filteredMembers.map((m) => (
                       <button
@@ -325,7 +337,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
                 {filteredAgents.length > 0 && (
                   <>
                     <div className="px-2 pt-2 pb-1 text-xs font-medium text-muted-foreground uppercase tracking-wider">
-                      Agents
+                      {t(($) => $.create_project.agents_group)}
                     </div>
                     {filteredAgents.map((a) => (
                       <button
@@ -347,7 +359,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
                   filteredAgents.length === 0 &&
                   leadFilter && (
                     <div className="px-2 py-3 text-center text-sm text-muted-foreground">
-                      No results
+                      {t(($) => $.create_project.no_results)}
                     </div>
                   )}
               </div>
@@ -357,7 +369,7 @@ export function CreateProjectModal({ onClose }: { onClose: () => void }) {
 
         <div className="flex items-center justify-end px-4 py-3 border-t shrink-0">
           <Button size="sm" onClick={handleSubmit} disabled={!title.trim() || submitting}>
-            {submitting ? "Creating..." : "Create Project"}
+            {submitting ? t(($) => $.create_project.submitting) : t(($) => $.create_project.submit)}
           </Button>
         </div>
       </DialogContent>
diff --git a/packages/views/modals/create-workspace.tsx b/packages/views/modals/create-workspace.tsx
index a61d225211..5739377ce6 100644
--- a/packages/views/modals/create-workspace.tsx
+++ b/packages/views/modals/create-workspace.tsx
@@ -12,8 +12,10 @@ import {
 } from "@multica/ui/components/ui/dialog";
 import { paths } from "@multica/core/paths";
 import { CreateWorkspaceForm } from "../workspace/create-workspace-form";
+import { useT } from "../i18n";
 
 export function CreateWorkspaceModal({ onClose }: { onClose: () => void }) {
+  const { t } = useT("modals");
   const router = useNavigation();
 
   return (
@@ -43,18 +45,17 @@ export function CreateWorkspaceModal({ onClose }: { onClose: () => void }) {
           onClick={onClose}
         >
           <ArrowLeft className="h-4 w-4" />
-          Back
+          {t(($) => $.common.back)}
         </Button>
 
         <div className="flex flex-1 flex-col items-center justify-center px-6 pb-12">
           <div className="flex w-full max-w-md flex-col items-center gap-6">
             <div className="text-center">
               <DialogTitle className="text-2xl font-semibold">
-                Create a new workspace
+                {t(($) => $.create_workspace.title)}
               </DialogTitle>
               <DialogDescription className="mt-2">
-                Workspaces are shared environments where teams can work on
-                projects and issues.
+                {t(($) => $.create_workspace.description)}
               </DialogDescription>
             </div>
             <CreateWorkspaceForm
diff --git a/packages/views/modals/delete-issue-confirm.tsx b/packages/views/modals/delete-issue-confirm.tsx
index cd62b10672..b3bc7af634 100644
--- a/packages/views/modals/delete-issue-confirm.tsx
+++ b/packages/views/modals/delete-issue-confirm.tsx
@@ -14,6 +14,7 @@ import {
 } from "@multica/ui/components/ui/alert-dialog";
 import { useDeleteIssue } from "@multica/core/issues/mutations";
 import { useNavigation } from "../navigation";
+import { useT } from "../i18n";
 
 export function DeleteIssueConfirmModal({
   onClose,
@@ -22,6 +23,7 @@ export function DeleteIssueConfirmModal({
   onClose: () => void;
   data: Record<string, unknown> | null;
 }) {
+  const { t } = useT("modals");
   const issueId = (data?.issueId as string) || "";
   const navigateTo = (data?.onDeletedNavigateTo as string | undefined) || undefined;
   const [deleting, setDeleting] = useState(false);
@@ -33,11 +35,11 @@ export function DeleteIssueConfirmModal({
     setDeleting(true);
     try {
       await deleteIssue.mutateAsync(issueId);
-      toast.success("Issue deleted");
+      toast.success(t(($) => $.delete_issue.toast_deleted));
       onClose();
       if (navigateTo) navigation.push(navigateTo);
     } catch {
-      toast.error("Failed to delete issue");
+      toast.error(t(($) => $.delete_issue.toast_delete_failed));
       setDeleting(false);
     }
   };
@@ -46,22 +48,22 @@ export function DeleteIssueConfirmModal({
     <AlertDialog open onOpenChange={(v) => { if (!v && !deleting) onClose(); }}>
       <AlertDialogContent>
         <AlertDialogHeader>
-          <AlertDialogTitle>Delete issue</AlertDialogTitle>
+          <AlertDialogTitle>{t(($) => $.delete_issue.title)}</AlertDialogTitle>
           <AlertDialogDescription>
-            This will permanently delete this issue and all its comments. This action cannot be undone.
+            {t(($) => $.delete_issue.description)}
             <span className="mt-2 block text-xs text-muted-foreground/80">
-              Any workspace member can delete issues.
+              {t(($) => $.delete_issue.hint)}
             </span>
           </AlertDialogDescription>
         </AlertDialogHeader>
         <AlertDialogFooter>
-          <AlertDialogCancel disabled={deleting}>Cancel</AlertDialogCancel>
+          <AlertDialogCancel disabled={deleting}>{t(($) => $.delete_issue.cancel)}</AlertDialogCancel>
           <AlertDialogAction
             onClick={handleDelete}
             disabled={deleting}
             className="bg-destructive text-white hover:bg-destructive/90"
           >
-            {deleting ? "Deleting..." : "Delete"}
+            {deleting ? t(($) => $.delete_issue.deleting) : t(($) => $.delete_issue.confirm)}
           </AlertDialogAction>
         </AlertDialogFooter>
       </AlertDialogContent>
diff --git a/packages/views/modals/feedback.tsx b/packages/views/modals/feedback.tsx
index a735c95bac..d73d07240d 100644
--- a/packages/views/modals/feedback.tsx
+++ b/packages/views/modals/feedback.tsx
@@ -21,10 +21,12 @@ import { useCurrentWorkspace } from "@multica/core/paths";
 import { useFileUpload } from "@multica/core/hooks/use-file-upload";
 import { api } from "@multica/core/api";
 import { captureFeedbackOpened } from "@multica/core/analytics";
+import { useT } from "../i18n";
 
 const MAX_MESSAGE_LEN = 10000;
 
 export function FeedbackModal({ onClose }: { onClose: () => void }) {
+  const { t } = useT("modals");
   const workspace = useCurrentWorkspace();
   const draft = useFeedbackDraftStore((s) => s.draft);
   const setDraft = useFeedbackDraftStore((s) => s.setDraft);
@@ -55,7 +57,7 @@ export function FeedbackModal({ onClose }: { onClose: () => void }) {
   const handleSubmit = async () => {
     if (!canSubmit) return;
     if (editorRef.current?.hasActiveUploads()) {
-      toast.info("Please wait for uploads to finish…");
+      toast.info(t(($) => $.feedback.toast_uploading));
       return;
     }
     // Read from the editor ref at submit time — `message` state lags 150ms
@@ -64,7 +66,7 @@ export function FeedbackModal({ onClose }: { onClose: () => void }) {
     const latest = editorRef.current?.getMarkdown()?.trim() ?? "";
     if (!latest) return;
     if (latest.length > MAX_MESSAGE_LEN) {
-      toast.error("Message is too long");
+      toast.error(t(($) => $.feedback.toast_too_long));
       return;
     }
     try {
@@ -74,13 +76,13 @@ export function FeedbackModal({ onClose }: { onClose: () => void }) {
         workspace_id: workspace?.id,
       });
       clearDraft();
-      toast.success("Thanks for the feedback!");
+      toast.success(t(($) => $.feedback.toast_sent));
       onClose();
     } catch (err) {
       const msg =
         err instanceof Error && err.message
           ? err.message
-          : "Failed to send feedback";
+          : t(($) => $.feedback.toast_failed);
       toast.error(msg);
     }
   };
@@ -89,10 +91,9 @@ export function FeedbackModal({ onClose }: { onClose: () => void }) {
     <Dialog open onOpenChange={(v) => !v && onClose()}>
       <DialogContent className="sm:max-w-2xl !h-[28rem] p-0 gap-0 flex flex-col overflow-hidden">
         <DialogHeader className="px-5 pt-4 pb-2 shrink-0">
-          <DialogTitle>Feedback</DialogTitle>
+          <DialogTitle>{t(($) => $.feedback.title)}</DialogTitle>
           <DialogDescription>
-            We&apos;d love to hear what&apos;s working, what isn&apos;t, or
-            what you&apos;d like to see next.
+            {t(($) => $.feedback.description)}
           </DialogDescription>
         </DialogHeader>
 
@@ -104,7 +105,7 @@ export function FeedbackModal({ onClose }: { onClose: () => void }) {
             <ContentEditor
               ref={editorRef}
               defaultValue={draft.message}
-              placeholder="Tell us about your experience, bugs you've found, or features you'd like to see…"
+              placeholder={t(($) => $.feedback.placeholder)}
               onUpdate={(md) => { setMessage(md); setDraft({ message: md }); }}
               onUploadFile={uploadWithToast}
               onSubmit={handleSubmit}
@@ -118,7 +119,7 @@ export function FeedbackModal({ onClose }: { onClose: () => void }) {
 
         <div className="flex items-center justify-end px-4 py-3 border-t shrink-0">
           <Button size="sm" onClick={handleSubmit} disabled={!canSubmit}>
-            {mutation.isPending ? "Sending…" : "Send feedback"}
+            {mutation.isPending ? t(($) => $.feedback.sending) : t(($) => $.feedback.send)}
             <kbd className="ml-1 inline-flex h-4 items-center gap-0.5 rounded border border-border/50 bg-background/30 px-1 font-mono text-[10px] leading-none">
               ⌘↵
             </kbd>
diff --git a/packages/views/modals/issue-picker-modal.tsx b/packages/views/modals/issue-picker-modal.tsx
index de74195206..d89b5c3820 100644
--- a/packages/views/modals/issue-picker-modal.tsx
+++ b/packages/views/modals/issue-picker-modal.tsx
@@ -13,6 +13,7 @@ import {
   CommandItem,
 } from "@multica/ui/components/ui/command";
 import { StatusIcon } from "../issues/components/status-icon";
+import { useT } from "../i18n";
 
 interface IssuePickerModalProps {
   open: boolean;
@@ -31,6 +32,7 @@ export function IssuePickerModal({
   excludeIds,
   onSelect,
 }: IssuePickerModalProps) {
+  const { t } = useT("modals");
   const [query, setQuery] = useState("");
   const [results, setResults] = useState<Issue[]>([]);
   const [isLoading, setIsLoading] = useState(false);
@@ -90,7 +92,7 @@ export function IssuePickerModal({
     >
       <Command shouldFilter={false}>
         <CommandInput
-          placeholder="Search issues..."
+          placeholder={t(($) => $.issue_picker.search_placeholder)}
           value={query}
           onValueChange={(v) => {
             setQuery(v);
@@ -100,15 +102,15 @@ export function IssuePickerModal({
         <CommandList>
           {isLoading && (
             <div className="py-6 text-center text-sm text-muted-foreground">
-              Searching...
+              {t(($) => $.issue_picker.searching)}
             </div>
           )}
           {!isLoading && query.trim() && results.length === 0 && (
-            <CommandEmpty>No issues found.</CommandEmpty>
+            <CommandEmpty>{t(($) => $.issue_picker.no_results)}</CommandEmpty>
           )}
           {!isLoading && !query.trim() && (
             <div className="py-6 text-center text-sm text-muted-foreground">
-              Type to search issues
+              {t(($) => $.issue_picker.prompt_to_search)}
             </div>
           )}
           {results.length > 0 && (
diff --git a/packages/views/modals/quick-create-issue.tsx b/packages/views/modals/quick-create-issue.tsx
index 77d8666234..058f315535 100644
--- a/packages/views/modals/quick-create-issue.tsx
+++ b/packages/views/modals/quick-create-issue.tsx
@@ -39,6 +39,7 @@ import {
   FileDropOverlay,
 } from "../editor";
 import { FileUploadButton } from "@multica/ui/components/common/file-upload-button";
+import { useT } from "../i18n";
 
 // AgentCreatePanel — agent-mode body of the create-issue dialog. Renders
 // only the inner content; the surrounding `<Dialog>` AND `<DialogContent>`
@@ -58,6 +59,7 @@ export function AgentCreatePanel({
   onSwitchMode?: () => void;
   data?: Record<string, unknown> | null;
 }) {
+  const { t } = useT("modals");
   const workspaceName = useCurrentWorkspace()?.name;
   const wsId = useWorkspaceId();
   const userId = useAuthStore((s) => s.user?.id);
@@ -167,7 +169,7 @@ export function AgentCreatePanel({
       await api.quickCreateIssue({ agent_id: agentId, prompt: md });
       setLastAgentId(agentId);
       setLastMode("agent");
-      toast.success("Sent to agent — you'll get an inbox notification when it's done", {
+      toast.success(t(($) => $.create_issue.agent.toast_sent), {
         duration: 4000,
       });
       if (keepOpen) {
@@ -195,7 +197,7 @@ export function AgentCreatePanel({
           min_version?: string;
         };
         if (body.code === "agent_unavailable") {
-          setError(body.reason || "Agent is unavailable. Pick another agent.");
+          setError(body.reason || t(($) => $.create_issue.agent.error_agent_unavailable_fallback));
           setSubmitting(false);
           return;
         }
@@ -206,13 +208,16 @@ export function AgentCreatePanel({
           // consistency.
           const cur = body.current_version || "unknown";
           setError(
-            `This agent's daemon CLI (${cur}) is below the required ${body.min_version || MIN_QUICK_CREATE_CLI_VERSION}. Upgrade the daemon to use Create with agent.`,
+            t(($) => $.create_issue.agent.error_daemon_version, {
+              current: cur,
+              min: body.min_version || MIN_QUICK_CREATE_CLI_VERSION,
+            }),
           );
           setSubmitting(false);
           return;
         }
       }
-      setError("Failed to submit. Try again.");
+      setError(t(($) => $.create_issue.agent.error_unknown));
     } finally {
       setSubmitting(false);
     }
@@ -238,14 +243,14 @@ export function AgentCreatePanel({
 
   return (
     <>
-        <DialogTitle className="sr-only">Quick create issue</DialogTitle>
+        <DialogTitle className="sr-only">{t(($) => $.create_issue.sr_agent)}</DialogTitle>
 
         {/* Header */}
         <div className="flex items-center justify-between px-5 pt-3 pb-2 shrink-0">
           <div className="flex items-center gap-1.5 text-xs">
             <span className="text-muted-foreground">{workspaceName}</span>
             <ChevronRight className="size-3 text-muted-foreground/50" />
-            <span className="font-medium">Create with agent</span>
+            <span className="font-medium">{t(($) => $.create_issue.agent_breadcrumb)}</span>
           </div>
           {/* Native `title` instead of Base UI Tooltip — Tooltip opens on
               keyboard focus, and the dialog's focus trap briefly lands focus
@@ -254,8 +259,8 @@ export function AgentCreatePanel({
           <button
             type="button"
             onClick={onClose}
-            title="Close"
-            aria-label="Close"
+            title={t(($) => $.common.close)}
+            aria-label={t(($) => $.common.close)}
             className="rounded-sm p-1.5 opacity-70 hover:opacity-100 hover:bg-accent/60 transition-all cursor-pointer"
           >
             <XIcon className="size-4" />
@@ -269,10 +274,10 @@ export function AgentCreatePanel({
               render={
                 <button
                   type="button"
-                  aria-label="Select agent"
+                  aria-label={t(($) => $.create_issue.agent.select_agent_aria)}
                   className="flex items-center gap-2 text-xs text-muted-foreground hover:text-foreground transition-colors cursor-pointer rounded-sm px-1.5 py-1 -ml-1.5 hover:bg-accent/60"
                 >
-                  <span>Created by</span>
+                  <span>{t(($) => $.create_issue.agent.created_by)}</span>
                   {selectedAgent ? (
                     <span className="flex items-center gap-1.5 text-foreground">
                       <ActorAvatar
@@ -283,7 +288,7 @@ export function AgentCreatePanel({
                       {selectedAgent.name}
                     </span>
                   ) : (
-                    <span>Pick an agent…</span>
+                    <span>{t(($) => $.create_issue.agent.pick_an_agent)}</span>
                   )}
                 </button>
               }
@@ -291,7 +296,7 @@ export function AgentCreatePanel({
             <DropdownMenuContent align="start" className="w-64 max-h-72 overflow-y-auto">
               {visibleAgents.length === 0 ? (
                 <div className="px-2 py-1.5 text-xs text-muted-foreground">
-                  No agents available.
+                  {t(($) => $.create_issue.agent.no_agents)}
                 </div>
               ) : (
                 visibleAgents.map((a: Agent) => (
@@ -322,8 +327,11 @@ export function AgentCreatePanel({
         {selectedAgent && versionBlocked && (
           <div className="mx-5 mb-2 shrink-0 rounded-md border border-amber-500/30 bg-amber-500/5 px-3 py-2 text-xs text-amber-700 dark:text-amber-300">
             {versionCheck.state === "missing"
-              ? `This agent's daemon doesn't report a CLI version. Create with agent needs multica CLI ≥ ${versionCheck.min}. Upgrade the daemon and reconnect, or switch to manual create.`
-              : `This agent's daemon CLI is ${versionCheck.current} — Create with agent needs ≥ ${versionCheck.min}. Upgrade the daemon, or switch to manual create.`}
+              ? t(($) => $.create_issue.agent.version_missing, { min: versionCheck.min })
+              : t(($) => $.create_issue.agent.version_below, {
+                  current: versionCheck.current,
+                  min: versionCheck.min,
+                })}
           </div>
         )}
 
@@ -341,7 +349,7 @@ export function AgentCreatePanel({
           <ContentEditor
             ref={editorRef}
             defaultValue={initialPrompt}
-            placeholder='Tell the agent what to do, e.g. "let Bohan fix the inbox loading slowness in the Web project"'
+            placeholder={t(($) => $.create_issue.agent.prompt_placeholder)}
             onUpdate={(md) => setHasContent(md.trim().length > 0)}
             onUploadFile={handleUploadFile}
             onSubmit={submit}
@@ -364,7 +372,7 @@ export function AgentCreatePanel({
             />
             {keepOpen && sentCount > 0 && (
               <span className="text-xs text-emerald-600 dark:text-emerald-400">
-                {sentCount} sent
+                {t(($) => $.create_issue.agent.sent_count, { count: sentCount })}
               </span>
             )}
           </div>
@@ -372,11 +380,11 @@ export function AgentCreatePanel({
             <button
               type="button"
               onClick={switchToManual}
-              title="Switch to manual create — fill the fields yourself"
+              title={t(($) => $.create_issue.switch_to_manual_tooltip)}
               className="flex shrink-0 items-center gap-1.5 text-xs px-2 py-1 rounded-sm text-muted-foreground hover:text-foreground hover:bg-accent/60 transition-colors cursor-pointer"
             >
               <ArrowLeftRight className="size-3.5" />
-              Switch to Manual
+              {t(($) => $.create_issue.switch_to_manual)}
             </button>
             <label className="flex shrink-0 items-center gap-1.5 text-xs text-muted-foreground cursor-pointer select-none">
               <Switch
@@ -384,7 +392,7 @@ export function AgentCreatePanel({
                 checked={keepOpen}
                 onCheckedChange={setKeepOpen}
               />
-              Create another
+              {t(($) => $.create_issue.create_another)}
             </label>
             <Button
               size="sm"
@@ -392,14 +400,14 @@ export function AgentCreatePanel({
               disabled={!hasContent || !agentId || submitting || versionBlocked || uploading}
               title={
                 versionBlocked
-                  ? `Daemon CLI must be ≥ ${versionCheck.min}`
+                  ? t(($) => $.create_issue.agent.version_blocked_tooltip, { min: versionCheck.min })
                   : undefined
               }
               className={justSent ? "min-w-28 !bg-emerald-600 !text-white" : "min-w-28"}
             >
-              {submitting ? "Sending…" : uploading ? "Uploading…" : justSent ? (
-                <span className="flex items-center gap-1"><Check className="size-3.5" />Sent</span>
-              ) : "Create (⌘↵)"}
+              {submitting ? t(($) => $.create_issue.agent.sending) : uploading ? t(($) => $.create_issue.agent.uploading) : justSent ? (
+                <span className="flex items-center gap-1"><Check className="size-3.5" />{t(($) => $.create_issue.agent.sent_label)}</span>
+              ) : t(($) => $.create_issue.agent.submit)}
             </Button>
           </div>
         </div>
diff --git a/packages/views/modals/set-parent-issue.tsx b/packages/views/modals/set-parent-issue.tsx
index 11c65f73a0..eb4c4b3c2a 100644
--- a/packages/views/modals/set-parent-issue.tsx
+++ b/packages/views/modals/set-parent-issue.tsx
@@ -6,6 +6,7 @@ import { useWorkspaceId } from "@multica/core/hooks";
 import { childIssuesOptions } from "@multica/core/issues/queries";
 import { useUpdateIssue } from "@multica/core/issues/mutations";
 import { IssuePickerModal } from "./issue-picker-modal";
+import { useT } from "../i18n";
 
 export function SetParentIssueModal({
   onClose,
@@ -14,6 +15,7 @@ export function SetParentIssueModal({
   onClose: () => void;
   data: Record<string, unknown> | null;
 }) {
+  const { t } = useT("modals");
   const issueId = (data?.issueId as string) || "";
   const wsId = useWorkspaceId();
   const updateIssue = useUpdateIssue();
@@ -31,15 +33,15 @@ export function SetParentIssueModal({
       onOpenChange={(v) => {
         if (!v) onClose();
       }}
-      title="Set parent issue"
-      description="Search for an issue to set as the parent of this issue"
+      title={t(($) => $.set_parent.title)}
+      description={t(($) => $.set_parent.description)}
       excludeIds={excludeIds}
       onSelect={(selected) => {
         updateIssue.mutate(
           { id: issueId, parent_issue_id: selected.id },
-          { onError: () => toast.error("Failed to update issue") },
+          { onError: () => toast.error(t(($) => $.set_parent.toast_failed)) },
         );
-        toast.success(`Set ${selected.identifier} as parent issue`);
+        toast.success(t(($) => $.set_parent.toast_success, { identifier: selected.identifier }));
       }}
     />
   );