diff --git a/packages/apps/artusx-koa/src/controller/home.ts b/packages/apps/artusx-koa/src/controller/home.ts
index cd05dd3..6c7928c 100644
--- a/packages/apps/artusx-koa/src/controller/home.ts
+++ b/packages/apps/artusx-koa/src/controller/home.ts
@@ -1,3 +1,5 @@
+import { PassThrough } from 'stream';
+
 import {
   ArtusXErrorEnum,
   ArtusXInjectEnum,
@@ -10,10 +12,14 @@ import {
   StatusCode,
 } from '@artusx/core';
 
+import EventEmitterService, { EventMessage } from '../module-events/eventEmitter.service';
 import type { ArtusXContext, Log4jsClient, NunjucksClient } from '@artusx/core';
 
 @Controller()
 export default class HomeController {
+  @Inject(EventEmitterService)
+  eventEmitterService: EventEmitterService;
+
   @Inject(ArtusXInjectEnum.Application)
   app: ArtusApplication;
 
@@ -50,6 +56,35 @@ export default class HomeController {
     return this.nunjucks.render('index.html', { title: 'ArtusX', message: 'Post method' });
   }
 
+  @GET('/stream')
+  async stream(ctx: ArtusXContext) {
+    ctx.set({
+      'Content-Type': 'text/event-stream',
+      'Cache-Control': 'no-cache',
+      Connection: 'keep-alive',
+      'Access-Control-Allow-Origin': '*',
+    });
+
+    const stream = new PassThrough();
+
+    ctx.respond = false;
+    ctx.res.statusCode = 200;
+    stream.pipe(ctx.res);
+
+    const listener = (msg: EventMessage) => {
+      console.log('listener', msg);
+      stream.write(`data: ${msg.data}\n\n`);
+    };
+
+    // handle message
+    this.eventEmitterService.on('stream', listener);
+
+    // init message
+    this.eventEmitterService.emit('stream', {
+      data: '/stream: init',
+    });
+  }
+
   @GET('/error')
   @StatusCode(403)
   async error(ctx: ArtusXContext) {
diff --git a/packages/apps/artusx-koa/src/module-events/eventEmitter.service.ts b/packages/apps/artusx-koa/src/module-events/eventEmitter.service.ts
new file mode 100644
index 0000000..99e19e9
--- /dev/null
+++ b/packages/apps/artusx-koa/src/module-events/eventEmitter.service.ts
@@ -0,0 +1,18 @@
+import { EventEmitter } from 'events';
+import { ArtusApplication, ArtusXInjectEnum, Inject, Injectable, ScopeEnum } from '@artusx/core';
+
+@Injectable({
+  scope: ScopeEnum.SINGLETON,
+})
+export default class EventEmitterService extends EventEmitter {
+  @Inject(ArtusXInjectEnum.Application)
+  app: ArtusApplication;
+
+  constructor() {
+    super();
+  }
+}
+
+export type EventMessage = {
+  data: any;
+};
diff --git a/packages/apps/artusx-koa/src/module-events/stream.schedule.ts b/packages/apps/artusx-koa/src/module-events/stream.schedule.ts
new file mode 100644
index 0000000..40d594a
--- /dev/null
+++ b/packages/apps/artusx-koa/src/module-events/stream.schedule.ts
@@ -0,0 +1,22 @@
+import dayjs from 'dayjs';
+import { Inject, Schedule } from '@artusx/core';
+
+import EventEmitterService from './eventEmitter.service';
+import type { ArtusXSchedule } from '@artusx/core';
+
+@Schedule({
+  enable: true,
+  cron: '*/5 * * * * *',
+  runOnInit: false,
+})
+export default class StreamSchedule implements ArtusXSchedule {
+  @Inject(EventEmitterService)
+  eventEmitterService: EventEmitterService;
+
+  async run() {
+    this.eventEmitterService.emit('stream', {
+      data: `StreamSchedule: ${dayjs().format('YYYY-MM-DD HH:mm:ss')}`,
+    });
+    console.log('StreamSchedule.run', dayjs().format('YYYY-MM-DD HH:mm:ss'));
+  }
+}
diff --git a/packages/apps/artusx-koa/src/public/index.js b/packages/apps/artusx-koa/src/public/index.js
new file mode 100644
index 0000000..be38ae0
--- /dev/null
+++ b/packages/apps/artusx-koa/src/public/index.js
@@ -0,0 +1,32 @@
+document.addEventListener('DOMContentLoaded', () => {
+  const initEventSource = (url, onMessage) => {
+    if (!EventSource) {
+      console.error('EventSource is not supported');
+      return;
+    }
+
+    const eventSource = new EventSource(url);
+
+    // eventSource.onopen = () => {
+    //   console.log('EventSource connected:', url);
+    // };
+
+    eventSource.onmessage = (event) => {
+      onMessage(event.data);
+    };
+
+    eventSource.onerror = (error) => {
+      console.error('EventSource error:', error);
+    };
+
+    return eventSource;
+  };
+
+  const eventSource = initEventSource('/stream', (data) => {
+    console.log('Event:', data);
+  });
+
+  eventSource.onopen = () => {
+    console.log('EventSource connected');
+  };
+});
diff --git a/packages/apps/artusx-koa/src/view/index.html b/packages/apps/artusx-koa/src/view/index.html
index 35212f4..a47fbb9 100644
--- a/packages/apps/artusx-koa/src/view/index.html
+++ b/packages/apps/artusx-koa/src/view/index.html
@@ -5,7 +5,9 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>{{title}}</title>
     <link rel="stylesheet" href="/public/style.css" />
+    <script src="/public/index.js"></script>
   </head>
+
   <body>
     {% include "nav.html" ignore missing %}
     <div class="container">