diff --git a/apps/web/app/workspace/page.tsx b/apps/web/app/workspace/page.tsx
index 11d7d91..23cc555 100644
--- a/apps/web/app/workspace/page.tsx
+++ b/apps/web/app/workspace/page.tsx
@@ -10,9 +10,11 @@ import { useDevTaskStore } from '@/stores/useDevTaskStore';
 import { useTestCaseStore } from '@/stores/useTestCaseStore';
 import { useBugStore } from '@/stores/useBugStore';
 import { useAuthStore } from '@/stores/useAuthStore';
+import { useTaskWorklogStore } from '@/stores/useTaskWorklogStore';
 import { flattenVersions } from '@/lib/derive';
 import { aggregateWorkItems, WORK_ITEM_TYPE_LABEL } from '@/lib/workspace-engine';
 import type { WorkItem, WorkItemType } from '@/lib/workspace-engine';
+import { DailyReportPanel } from '@/components/workspace/DailyReportPanel';
 import { PlanDetailDrawer } from '@/components/version/PlanDetailDrawer';
 import { DevTaskDetailDrawer } from '@/components/dev-task/DevTaskDetailDrawer';
 import { TestCaseDetailDrawer } from '@/components/test-case/TestCaseDetailDrawer';
@@ -23,6 +25,7 @@ import { formatDateTime } from '@/lib/format';
 import { formatShortTime, formatWorkHours } from '@/lib/work-hours';
 import { TEST_CASE_STATUS_LABEL, TEST_CASE_STATUS_COLOR } from '@/lib/test-case';
 import { BUG_STATUS_LABEL, BUG_STATUS_COLOR, BUG_SEVERITY_LABEL, BUG_SEVERITY_COLOR } from '@/lib/bug';
+import { getWorkspaceDailyReport } from '@/lib/workspace-daily-report';
 
 type TabKey = 'all' | 'plan_research' | 'plan_product' | 'plan_ui' | 'devTask' | 'testCase' | 'bug';
 
@@ -51,6 +54,7 @@ export default function WorkspacePage() {
   const { tasks: devTasks, fetchTasks } = useDevTaskStore();
   const { testCases, fetchTestCases } = useTestCaseStore();
   const { bugs, fetchBugs } = useBugStore();
+  const { worklogs, fetchWorklogs } = useTaskWorklogStore();
   const user = useAuthStore((s) => s.user);
   const [activeTab, setActiveTab] = useState<TabKey>('all');
   const [showCompleted, setShowCompleted] = useState(true);
@@ -64,6 +68,7 @@ export default function WorkspacePage() {
   useEffect(() => { fetchTasks(); }, [fetchTasks]);
   useEffect(() => { fetchTestCases(); }, [fetchTestCases]);
   useEffect(() => { fetchBugs(); }, [fetchBugs]);
+  useEffect(() => { fetchWorklogs(); }, [fetchWorklogs]);
 
   const userName = user?.name ?? '';
   const allVersions = useMemo(() => flattenVersions(overview), [overview]);
@@ -113,6 +118,18 @@ export default function WorkspacePage() {
     return items.sort((a, b) => (a.completed !== b.completed ? (a.completed ? 1 : -1) : 0));
   }, [workItems, activeTab, showCompleted, selectedVersionId]);
 
+  const today = useMemo(() => new Date().toISOString().slice(0, 10), []);
+
+  const dailyReport = useMemo(() =>
+    getWorkspaceDailyReport({
+      worklogs,
+      workItems,
+      userId: userName,
+      date: today,
+    }),
+    [worklogs, workItems, userName, today]
+  );
+
   // 待办数量按 tab 分（受 version filter 影响）
   const pendingByTab = useMemo(() => {
     const base = selectedVersionId ? workItems.filter((i) => i.versionId === selectedVersionId) : workItems;
@@ -191,7 +208,7 @@ export default function WorkspacePage() {
       </div>
 
       {/* 右侧：任务列表 */}
-      <div className="flex-1 flex flex-col overflow-hidden">
+      <div className="min-w-0 flex-1 flex flex-col overflow-hidden">
         <header className="flex h-14 shrink-0 items-center border-b border-[var(--line)] bg-[var(--bg-card)] px-5">
           <h2 className="text-[14px] font-semibold text-[var(--ink)]">{TABS.find((t) => t.key === activeTab)?.label}</h2>
           <span className="ml-2 text-[12px] text-[var(--ink-muted)]">{filteredItems.length} 项</span>
@@ -222,6 +239,8 @@ export default function WorkspacePage() {
         </div>
       </div>
 
+      <DailyReportPanel report={dailyReport} />
+
       {/* Detail Drawers */}
       {drawerItem && (drawerItem.type === 'plan_research' || drawerItem.type === 'plan_product' || drawerItem.type === 'plan_ui') && (
         <PlanDetailDrawer planId={drawerItem.id} onClose={() => setDrawerItem(null)} contextLabel={`${drawerItem.productName} / ${drawerItem.projectName} / ${drawerItem.versionName}`} />