diff --git a/apps/desktop/src/components/agent-settings-dialog.tsx b/apps/desktop/src/components/agent-settings-dialog.tsx
new file mode 100644
index 00000000..3f44d548
--- /dev/null
+++ b/apps/desktop/src/components/agent-settings-dialog.tsx
@@ -0,0 +1,130 @@
+import { useState, useEffect } from 'react'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogFooter,
+  DialogTitle,
+  DialogDescription,
+} from '@multica/ui/components/ui/dialog'
+import { Button } from '@multica/ui/components/ui/button'
+import { Input } from '@multica/ui/components/ui/input'
+import { Textarea } from '@multica/ui/components/ui/textarea'
+import { Label } from '@multica/ui/components/ui/label'
+import { HugeiconsIcon } from '@hugeicons/react'
+import { Loading03Icon } from '@hugeicons/core-free-icons'
+
+interface AgentSettingsDialogProps {
+  open: boolean
+  onOpenChange: (open: boolean) => void
+}
+
+export function AgentSettingsDialog({ open, onOpenChange }: AgentSettingsDialogProps) {
+  const [loading, setLoading] = useState(false)
+  const [saving, setSaving] = useState(false)
+  const [name, setName] = useState('')
+  const [userContent, setUserContent] = useState('')
+  const [profileId, setProfileId] = useState<string | undefined>()
+
+  // Load profile data when dialog opens
+  useEffect(() => {
+    if (open) {
+      loadProfile()
+    }
+  }, [open])
+
+  const loadProfile = async () => {
+    setLoading(true)
+    try {
+      const data = await window.electronAPI.profile.get()
+      setProfileId(data.profileId)
+      setName(data.name ?? '')
+      setUserContent(data.userContent ?? '')
+    } catch (err) {
+      console.error('Failed to load profile:', err)
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleSave = async () => {
+    setSaving(true)
+    try {
+      // Update name if changed
+      await window.electronAPI.profile.updateName(name)
+      // Update user content
+      await window.electronAPI.profile.updateUser(userContent)
+      onOpenChange(false)
+    } catch (err) {
+      console.error('Failed to save profile:', err)
+    } finally {
+      setSaving(false)
+    }
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="max-w-md">
+        <DialogHeader>
+          <DialogTitle>Edit Agent</DialogTitle>
+          <DialogDescription>
+            Customize your agent's name and personal settings.
+          </DialogDescription>
+        </DialogHeader>
+
+        {loading ? (
+          <div className="flex items-center justify-center py-8">
+            <HugeiconsIcon icon={Loading03Icon} className="size-6 animate-spin text-muted-foreground" />
+          </div>
+        ) : (
+          <div className="space-y-4">
+            {/* Profile ID (read-only) */}
+            {profileId && (
+              <div className="text-xs text-muted-foreground">
+                Profile: {profileId}
+              </div>
+            )}
+
+            {/* Name */}
+            <div className="space-y-2">
+              <Label htmlFor="agent-name">Name</Label>
+              <Input
+                id="agent-name"
+                value={name}
+                onChange={(e) => setName(e.target.value)}
+                placeholder="My Assistant"
+              />
+            </div>
+
+            {/* User Content */}
+            <div className="space-y-2">
+              <Label htmlFor="user-content">About You</Label>
+              <p className="text-xs text-muted-foreground">
+                Help the agent understand you better. Share your preferences, role, or any context.
+              </p>
+              <Textarea
+                id="user-content"
+                value={userContent}
+                onChange={(e) => setUserContent(e.target.value)}
+                placeholder="- I'm a frontend developer&#10;- I prefer TypeScript&#10;- Please respond in Chinese"
+                className="min-h-[160px] font-mono text-sm"
+              />
+            </div>
+          </div>
+        )}
+
+        <DialogFooter>
+          <Button variant="outline" onClick={() => onOpenChange(false)}>
+            Cancel
+          </Button>
+          <Button onClick={handleSave} disabled={loading || saving}>
+            {saving && <HugeiconsIcon icon={Loading03Icon} className="size-4 animate-spin mr-2" />}
+            Save
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+export default AgentSettingsDialog
diff --git a/apps/desktop/src/pages/home.tsx b/apps/desktop/src/pages/home.tsx
index 029bff94..b7eed2e9 100644
--- a/apps/desktop/src/pages/home.tsx
+++ b/apps/desktop/src/pages/home.tsx
@@ -1,3 +1,4 @@
+import { useState, useEffect } from 'react'
 import { useNavigate } from 'react-router-dom'
 import { Button } from '@multica/ui/components/ui/button'
 import { HugeiconsIcon } from '@hugeicons/react'
@@ -6,13 +7,40 @@ import {
   LinkSquare01Icon,
   Loading03Icon,
   AlertCircleIcon,
+  Edit02Icon,
 } from '@hugeicons/core-free-icons'
 import { ConnectionQRCode } from '../components/qr-code'
+import { AgentSettingsDialog } from '../components/agent-settings-dialog'
 import { useHub } from '../hooks/use-hub'
 
 export default function HomePage() {
   const navigate = useNavigate()
   const { hubInfo, agents, loading, error } = useHub()
+  const [settingsOpen, setSettingsOpen] = useState(false)
+  const [agentName, setAgentName] = useState<string | undefined>()
+  const [profileId, setProfileId] = useState<string | undefined>()
+
+  // Load agent profile info
+  useEffect(() => {
+    loadAgentInfo()
+  }, [])
+
+  // Reload agent info when settings dialog closes
+  useEffect(() => {
+    if (!settingsOpen) {
+      loadAgentInfo()
+    }
+  }, [settingsOpen])
+
+  const loadAgentInfo = async () => {
+    try {
+      const data = await window.electronAPI.profile.get()
+      setAgentName(data.name)
+      setProfileId(data.profileId)
+    } catch (err) {
+      console.error('Failed to load agent info:', err)
+    }
+  }
 
   // Get the first agent (or create one if none exists)
   const primaryAgent = agents[0]
@@ -53,13 +81,13 @@ export default function HomePage() {
       <div className="flex-1 flex gap-8 p-2">
         {/* Left: QR Code */}
         <div className="flex-1 flex flex-col items-center justify-center">
-          <ConnectionQRCode
-            gateway={hubInfo?.url ?? 'http://localhost:3000'}
-            hubId={hubInfo?.hubId ?? 'unknown'}
-            agentId={primaryAgent?.id}
-            expirySeconds={30}
-            size={180}
-          />
+          <ConnectionQRCode
+            gateway={hubInfo?.url ?? 'http://localhost:3000'}
+            hubId={hubInfo?.hubId ?? 'unknown'}
+            agentId={primaryAgent?.id}
+            expirySeconds={30}
+            size={180}
+          />
         </div>
 
         {/* Right: Hub Status */}
@@ -107,6 +135,26 @@ export default function HomePage() {
               </p>
             </div>
 
+            {/* Agent Settings */}
+            <div className="p-4 rounded-lg bg-muted/50 border border-border/50">
+              <div className="flex items-center justify-between mb-2">
+                <p className="text-xs text-muted-foreground uppercase tracking-wider">
+                  Agent Settings
+                </p>
+                <Button
+                  variant="ghost"
+                  size="icon-sm"
+                  onClick={() => setSettingsOpen(true)}
+                >
+                  <HugeiconsIcon icon={Edit02Icon} className="size-4" />
+                </Button>
+              </div>
+              <p className="font-medium">{agentName || 'Unnamed Agent'}</p>
+              <p className="text-xs text-muted-foreground font-mono">
+                Profile: {profileId ?? 'default'}
+              </p>
+            </div>
+
             {/* Stats Grid */}
             <div className="grid grid-cols-2 gap-4">
               <div className="p-4 rounded-lg bg-muted/50 border border-border/50">
@@ -142,6 +190,9 @@ export default function HomePage() {
         </div>
       </div>
 
+      {/* Agent Settings Dialog */}
+      <AgentSettingsDialog open={settingsOpen} onOpenChange={setSettingsOpen} />
+
       {/* Bottom: Actions */}
       <div className="border-t p-4">
         <div className="flex items-center justify-between">