diff --git a/api/controllers/console/app/online_user.py b/api/controllers/console/app/online_user.py
index 905e4622df..b0b4dc5013 100644
--- a/api/controllers/console/app/online_user.py
+++ b/api/controllers/console/app/online_user.py
@@ -1,9 +1,14 @@
 import json
 
 from flask import request
+from flask_restful import Resource, marshal_with, reqparse
 
+from controllers.console import api
+from controllers.console.wraps import account_initialization_required, setup_required
 from extensions.ext_redis import redis_client
 from extensions.ext_socketio import ext_socketio
+from fields.online_user_fields import online_user_list_fields
+from libs.login import login_required
 
 
 @ext_socketio.on("user_connect")
@@ -25,8 +30,8 @@ def handle_user_connect(data):
 
     user_info = {
         "user_id": current_user.id,
-        "username": getattr(current_user, "username", ""),
-        "avatar": getattr(current_user, "avatar", ""),
+        "username": current_user.name,
+        "avatar": current_user.avatar,
         "sid": sid,
     }
 
@@ -49,3 +54,32 @@ def handle_disconnect():
         user_id = data["user_id"]
         redis_client.hdel(f"workflow_online_users:{workflow_id}", user_id)
         redis_client.delete(f"ws_sid_map:{sid}")
+
+
+class OnlineUserApi(Resource):
+    @setup_required
+    @login_required
+    @account_initialization_required
+    @marshal_with(online_user_list_fields)
+    def get(self):
+        parser = reqparse.RequestParser()
+        parser.add_argument("workflow_ids", type=str, required=True, location="args")
+        args = parser.parse_args()
+
+        workflow_ids = [id.strip() for id in args["workflow_ids"].split(",")]
+        
+        results = {}
+        for workflow_id in workflow_ids:
+            users_json = redis_client.hgetall(f"workflow_online_users:{workflow_id}")
+            
+            users = []
+            for _, user_info_json in users_json.items():
+                try:
+                    users.append(json.loads(user_info_json))
+                except Exception:
+                    continue
+            results[workflow_id] = users
+            
+        return {"data": results}
+
+api.add_resource(OnlineUserApi, "/online-users")
diff --git a/api/fields/online_user_fields.py b/api/fields/online_user_fields.py
new file mode 100644
index 0000000000..be41fd19a5
--- /dev/null
+++ b/api/fields/online_user_fields.py
@@ -0,0 +1,17 @@
+from flask_restful import fields
+
+online_user_partial_fields = {
+    "id": fields.String,
+    "username": fields.String,
+    "avatar": fields.String,
+    "sid": fields.String,
+}
+
+workflow_online_users_fields = {
+    "workflow_id": fields.String,
+    "users": fields.List(fields.Nested(online_user_partial_fields))
+}
+
+online_user_list_fields = {
+    "data": fields.List(fields.Nested(workflow_online_users_fields)),
+}
\ No newline at end of file
diff --git a/web/app/components/workflow-app/components/workflow-main.tsx b/web/app/components/workflow-app/components/workflow-main.tsx
index d425e6f595..162062f293 100644
--- a/web/app/components/workflow-app/components/workflow-main.tsx
+++ b/web/app/components/workflow-app/components/workflow-main.tsx
@@ -16,6 +16,7 @@ import {
   useWorkflowStartRun,
 } from '../hooks'
 import { useStore, useWorkflowStore } from '@/app/components/workflow/store'
+import { useCollaborativeCursors } from '../hooks'
 
 type WorkflowMainProps = Pick<WorkflowProps, 'nodes' | 'edges' | 'viewport'>
 const WorkflowMain = ({
@@ -65,6 +66,9 @@ const WorkflowMain = ({
     handleWorkflowStartRunInWorkflow,
   } = useWorkflowStartRun()
   const appId = useStore(s => s.appId)
+
+  const { cursors, myUserId } = useCollaborativeCursors(appId)
+
   const { fetchInspectVars } = useSetWorkflowVarsWithValue({
     flowId: appId,
     ...useConfigsMap(),
@@ -148,15 +152,53 @@ const WorkflowMain = ({
   ])
 
   return (
-    <WorkflowWithInnerContext
-      nodes={nodes}
-      edges={edges}
-      viewport={viewport}
-      onWorkflowDataUpdate={handleWorkflowDataUpdate}
-      hooksStore={hooksStore}
-    >
-      <WorkflowChildren />
-    </WorkflowWithInnerContext>
+    <div style={{ position: 'relative', width: '100%', height: '100%' }}>
+      <WorkflowWithInnerContext
+        nodes={nodes}
+        edges={edges}
+        viewport={viewport}
+        onWorkflowDataUpdate={handleWorkflowDataUpdate}
+        hooksStore={hooksStore}
+      >
+        <WorkflowChildren />
+      </WorkflowWithInnerContext>
+
+      {/* Render other users' cursors on top */}
+      {Object.entries(cursors || {}).map(([userId, cursor]) => {
+        if (userId === myUserId)
+          return null
+
+        return (
+          <div
+            key={userId}
+            style={{
+              position: 'absolute',
+              left: cursor.x,
+              top: cursor.y,
+              pointerEvents: 'none', // Important: allows clicking through the cursor
+              zIndex: 9999, // Ensure cursors are on top of other elements
+              transition: 'left 0.1s linear, top 0.1s linear', // Optional: for smoother movement
+            }}
+          >
+            {/* You can replace this with your own cursor SVG or component */}
+            <svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+              <path d="M5.5 3.75L10.5 18.25L12.5 11.25L19.5 9.25L5.5 3.75Z" fill={cursor.color || 'black'} stroke="white" strokeWidth="1.5" strokeLinejoin="round"/>
+            </svg>
+            <span style={{
+              backgroundColor: cursor.color || 'black',
+              color: 'white',
+              padding: '2px 8px',
+              borderRadius: '12px',
+              fontSize: '12px',
+              whiteSpace: 'nowrap',
+              marginLeft: '4px',
+            }}>
+              {cursor.name || userId}
+            </span>
+          </div>
+        )
+      })}
+    </div>
   )
 }
 
diff --git a/web/app/components/workflow-app/hooks/index.ts b/web/app/components/workflow-app/hooks/index.ts
index 9e4f94965b..99acd3e2c3 100644
--- a/web/app/components/workflow-app/hooks/index.ts
+++ b/web/app/components/workflow-app/hooks/index.ts
@@ -8,3 +8,4 @@ export * from './use-workflow-refresh-draft'
 export * from '../../workflow/hooks/use-fetch-workflow-inspect-vars'
 export * from './use-inspect-vars-crud'
 export * from './use-configs-map'
+export * from './use-workflow-websocket'
diff --git a/web/app/components/workflow-app/hooks/use-workflow-websocket.ts b/web/app/components/workflow-app/hooks/use-workflow-websocket.ts
new file mode 100644
index 0000000000..c7864b37ab
--- /dev/null
+++ b/web/app/components/workflow-app/hooks/use-workflow-websocket.ts
@@ -0,0 +1,50 @@
+import {
+  useEffect,
+  useRef,
+  useState,
+} from 'react'
+
+import { connectOnlineUserWebSocket, disconnectOnlineUserWebSocket } from '@/service/demo/online-user'
+
+type Cursor = {
+  x: number
+  y: number
+  userId: string
+  name?: string
+  color?: string
+}
+
+export function useCollaborativeCursors(appId: string) {
+  const [cursors, setCursors] = useState<Record<string, Cursor>>({})
+  const socketRef = useRef<ReturnType<typeof connectOnlineUserWebSocket> | null>(null)
+  const lastSent = useRef<number>(0)
+
+  useEffect(() => {
+    // Connect websocket
+    const socket = connectOnlineUserWebSocket(appId)
+    socketRef.current = socket
+
+    // Listen for other users' cursor updates
+    socket.on('users_mouse_positions', (positions: Record<string, Cursor>) => {
+      setCursors(positions)
+    })
+
+    // Mouse move handler with throttle (e.g. 30ms)
+    const handleMouseMove = (e: MouseEvent) => {
+      const now = Date.now()
+      if (now - lastSent.current > 30) {
+        socket.emit('mouse_move', { x: e.clientX, y: e.clientY })
+        lastSent.current = now
+      }
+    }
+    window.addEventListener('mousemove', handleMouseMove)
+
+    return () => {
+      window.removeEventListener('mousemove', handleMouseMove)
+      socket.off('users_mouse_positions')
+      disconnectOnlineUserWebSocket()
+    }
+  }, [appId])
+
+  return cursors
+}
diff --git a/web/service/demo/online-user.ts b/web/service/demo/online-user.ts
index f2e2db87b7..889a78a9ef 100644
--- a/web/service/demo/online-user.ts
+++ b/web/service/demo/online-user.ts
@@ -3,6 +3,7 @@ import type { Socket } from 'socket.io-client'
 import { io } from 'socket.io-client'
 
 let socket: Socket | null = null
+let lastAppId: string | null = null
 
 /**
  * Connect to the online user websocket server.
@@ -10,7 +11,8 @@ let socket: Socket | null = null
  * @returns The socket instance.
  */
 export function connectOnlineUserWebSocket(appId: string): Socket {
-  // If already connected, disconnect first
+  if (socket && lastAppId === appId)
+    return socket
   if (socket)
     socket.disconnect()
 
@@ -24,6 +26,8 @@ export function connectOnlineUserWebSocket(appId: string): Socket {
     withCredentials: true,
   })
 
+  lastAppId = appId
+
   // Add your event listeners here
   socket.on('connect', () => {
     socket?.emit('user_connect', { workflow_id: appId })