diff --git a/experimental/supervisor/app.py b/experimental/supervisor/app.py
new file mode 100644
index 0000000..0ccc13d
--- /dev/null
+++ b/experimental/supervisor/app.py
@@ -0,0 +1,112 @@
+"""Usage:
+    python app.py --model TabbyML/StarCoder-1B --chat-model TabbyML/Mistral-7B --device metal
+"""
+
+import socket
+import time
+import asyncio
+import argparse
+import uvicorn
+import sys
+import subprocess
+from asgi_proxy import asgi_proxy
+
+MODEL_ID = "TabbyML/StarCoder-1B"
+
+
+class TabbyLauncher(object):
+    def __init__(self, args):
+        self.proc = None
+        self.args = args
+
+    def start(self):
+        print("Starting tabby process...")
+        self.proc = subprocess.Popen(
+            [
+                "tabby",
+                "serve",
+            ]
+            + self.args
+            + [
+                "--port",
+                "8081",
+            ],
+        )
+
+        while not self._server_ready():
+            time.sleep(1.0)
+        return self
+
+    def _server_ready(self):
+        # Poll until webserver at 127.0.0.1:8081 accepts connections before running inputs.
+        try:
+            socket.create_connection(("127.0.0.1", 8081), timeout=1).close()
+            print("Tabby server ready!")
+            return True
+        except (socket.timeout, ConnectionRefusedError):
+            # Check if launcher webserving process has exited.
+            # If so, a connection can never be made.
+            retcode = self.proc.poll()
+            if retcode is not None:
+                raise RuntimeError(f"launcher exited unexpectedly with code {retcode}")
+            return False
+
+    @property
+    def is_running(self):
+        return self.proc is not None
+
+    def stop(self):
+        if self.proc is None:
+            return
+
+        self.proc.terminate()
+        self.proc = None
+        print("Tabby process stopped.")
+
+
+class Timer:
+    def __init__(self, timeout, callback):
+        self._timeout = timeout
+        self._callback = callback
+        self._task = asyncio.ensure_future(self._job())
+
+    async def _job(self):
+        await asyncio.sleep(self._timeout)
+        self._callback()
+
+    def cancel(self):
+        self._task.cancel()
+
+
+def supervisor(serve_args):
+    launcher = TabbyLauncher(serve_args)
+    proxy = asgi_proxy("http://localhost:8081")
+    timer = None
+
+    async def callback(scope, receive, send):
+        nonlocal timer
+
+        if not launcher.is_running:
+            launcher.start()
+        elif timer is not None:
+            timer = timer.cancel()
+
+        timer = Timer(600, launcher.stop)
+        return await proxy(scope, receive, send)
+
+    return callback
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Start a tabby supervisor")
+    parser.add_argument(
+        "-p", "--port", type=int, default=8080, help="Port to use (default: 8080)"
+    )
+    parser.add_argument(
+        "--host", default="0.0.0.0", help="Host to bind to (default: 0.0.0.0)"
+    )
+
+    args, serve_args = parser.parse_known_args()
+
+    app = supervisor(serve_args)
+    uvicorn.run(app, host=args.host, port=args.port, log_level="warning")