diff --git a/trame/tools/serve.py b/trame/tools/serve.py
new file mode 100644
index 00000000..3be1b24d
--- /dev/null
+++ b/trame/tools/serve.py
@@ -0,0 +1,147 @@
+import argparse
+import asyncio
+import importlib
+import uuid
+
+import aiohttp
+import aiohttp.web as aiohttp_web
+
+
+class MultiClientServer:
+    def __init__(self, trame_app, max_msg_size=10000000, heartbeat=30):
+        self._completion = None
+        self.trame_app = trame_app
+        self.ws_options = dict(max_msg_size=max_msg_size, heartbeat=heartbeat)
+        self.web_server = aiohttp_web.Application()
+        self.web_server.router.add_route("GET", "/", self._index_handler)
+
+        routes = [aiohttp_web.get("/ws", self._ws_handler)]
+        app_www = self.trame_app("__www__").server
+        for route in sorted(app_www.serve.keys(), reverse=True):
+            routes.append(
+                aiohttp_web.static(
+                    f"/{route}", app_www.serve[route], append_version=True
+                )
+            )
+        routes.append(aiohttp_web.static("/", app_www._www, append_version=True))
+        self.web_server.add_routes(routes)
+
+    async def _index_handler(self, request):
+        if request.query_string:
+            return aiohttp.web.HTTPFound(f"index.html?{request.query_string}")
+        return aiohttp.web.HTTPFound("index.html")
+
+    async def _ws_handler(self, request):
+        name = str(uuid.uuid4()).replace("-", "")
+
+        # App setup
+        print(f" + {name}")
+        app = self.trame_app(name)
+        task = app.server.start(backend="generic", exec_mode="task")
+        await app.server.ready
+
+        ws_network = aiohttp_web.WebSocketResponse(**self.ws_options)
+
+        async def on_msg_from_server(binary, content):
+            if binary:
+                await ws_network.send_bytes(content)
+            else:
+                await ws_network.send_str(content)
+
+        try:
+            await ws_network.prepare(request)
+            ws_app = app.server._server.ws
+            connection = ws_app.connect()
+            connection.on_message(on_msg_from_server)
+            async for msg in ws_network:
+                await connection.send(msg.type == aiohttp.WSMsgType.BINARY, msg)
+        finally:
+            connection.close()
+            await app.server.stop()
+            await task
+
+        print(f" - {name}")
+        return ws_network
+
+    async def run(self, host="localhost", port=8080):
+        self._completion = asyncio.get_event_loop().create_future()
+        runner = aiohttp_web.AppRunner(
+            self.web_server,
+            handle_signals=True,
+        )
+        await runner.setup()
+
+        site = aiohttp_web.TCPSite(runner, host, port)
+
+        await site.start()
+        await self._completion
+
+    def stop(self):
+        if self._completion is not None:
+            self._completion.set_result(True)
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Serve trame application")
+
+    parser.add_argument(
+        "--exec",
+        default="trame.app.demo:Cone",
+        help="Trame app to serve (default: trame.app.demo:Cone)",
+    )
+    parser.add_argument(
+        "--host",
+        default="localhost",
+        help="IP or hostname to serve on (default: localhost)",
+    )
+    parser.add_argument(
+        "--port",
+        default=8080,
+        type=int,
+        help="Port to serve on (default: 8080)",
+    )
+
+    parser.add_argument(
+        "--ws-heart-beat",
+        default=30,
+        type=int,
+        help="WebSocket heart beat (default: 30)",
+    )
+
+    parser.add_argument(
+        "--ws-max-size",
+        default=10000000,
+        type=int,
+        help="WebSocket maximum message size (default: 10000000)",
+    )
+
+    args, _ = parser.parse_known_args()
+    if args.exec is None or ":" not in args.exec:
+        parser.print_help()
+        return
+
+    module_path, app_name = args.exec.split(":")
+    try:
+        module = importlib.import_module(module_path)
+    except ModuleNotFoundError:
+        print(f"Invalid trame app to serve: {args.app}")
+        parser.print_help()
+        return
+
+    print("Server configuration")
+    print(f"  - host: {args.host}")
+    print(f"  - port: {args.port}")
+    print(f"  - app: {app_name} from {module_path}")
+    print("Websocket configuration")
+    print(f"  - heartbeat: {args.ws_heart_beat}")
+    print(f"  - Max message size: {args.ws_max_size}")
+
+    trame_app = getattr(module, app_name)
+    web_server = MultiClientServer(
+        trame_app, heartbeat=args.ws_heart_beat, max_msg_size=args.ws_max_size
+    )
+    asyncio.run(web_server.run(args.host, args.port))
+
+
+if __name__ == "__main__":
+    main()