diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9ddb7ab
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+**/node_modules
+**/build
+.vscode
+__pycache__
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..014558f
--- /dev/null
+++ b/README.md
@@ -0,0 +1,58 @@
+# cookie-sync
+
+## Description
+
+## About
+
+This is a simple extension that allows you to sync cookies between Chrome and Python using the [websocket](https://en.wikipedia.org/wiki/WebSocket) protocol.
+
+## Requirements
+
+- Python >= 3.7
+- [aiohttp](https://docs.aiohttp.org/en/stable)
+
+## Usage
+
+1. `pip install cookie-sync`
+
+2. Download the and unarchive the extension from [releases](https://github.com/sunney-x/cookie-sync/releases)
+
+3. Set `host_permissions` for the target website in `manifest.json` 
+
+4. Load the extension in Chrome
+   - Go to `chrome://extensions`
+   - Click `Load unpacked` and locate the extension folder
+
+5. Quickstart example
+```python
+import aiohttp
+from cookie_sync import run_server
+
+session = aiohttp.ClientSession()
+
+run_server(
+    session=session,
+    domain='https://google.com'
+)
+```
+
+## Documentation
+
+### **run_server** configuration options
+
+```py
+session: aiohttp.ClientSession
+    - 'The session to keep cookies synced on'
+
+domain: str
+    - 'The domain to sync cookies for'
+
+cookies: Optional[list] # Default []
+    - 'List of cookies to sync, if empty, all cookies will be synced'
+
+wait_for_cookies: Optional[bool] # Default True
+    - 'If `False`, will not wait for the cookies to be synced'
+
+timeout: Optional[int] # Default 30
+    - 'Timeout in seconds to wait for `wait_for_cookies`'
+```
diff --git a/cookie_sync/__init__.py b/cookie_sync/__init__.py
new file mode 100644
index 0000000..52c6408
--- /dev/null
+++ b/cookie_sync/__init__.py
@@ -0,0 +1 @@
+from .server import run_server
diff --git a/cookie_sync/server.py b/cookie_sync/server.py
new file mode 100644
index 0000000..9d7000b
--- /dev/null
+++ b/cookie_sync/server.py
@@ -0,0 +1,67 @@
+import time
+from aiohttp import web
+from typing import Dict, List
+import aiohttp
+import json
+import threading
+import asyncio
+
+
+def _run_server(
+        session: aiohttp.ClientSession,
+        cookie_names: List[str],
+        domain: str,
+):
+    async def websocket_handler(request):
+        ws = web.WebSocketResponse()
+        await ws.prepare(request)
+
+        await ws.send_json({
+            'action': 'get',
+            'cookies': cookie_names,
+            'domain': domain,
+        })
+
+        async for msg in ws:
+            if msg.type != aiohttp.WSMsgType.TEXT:
+                continue
+
+            try:
+                cookies: List[Dict[str, str]] = msg.json()
+            except json.decoder.JSONDecodeError:
+                continue
+
+            for c in cookies:
+                session.cookie_jar.update_cookies(c)
+
+        return ws
+
+    app = web.Application()
+    app.add_routes([web.get('/ws', websocket_handler)])
+
+    loop = asyncio.new_event_loop()
+    asyncio.set_event_loop(loop)
+    web.run_app(app, host='localhost', port=3001)
+
+
+def run_server(
+        session: aiohttp.ClientSession,
+        domain: str,
+        cookies: List[str] = [],
+        wait_for_cookies: bool = True,
+        timeout: int = 30,
+):
+    threading.Thread(
+        target=_run_server,
+        args=(session, cookies, domain,),
+        daemon=True
+    ).start()
+
+    if wait_for_cookies:
+        t = time.time()
+
+        while not len(session.cookie_jar):
+            if (time.time() - t) > timeout:
+                break
+
+            pass
diff --git a/extension/manifest.json b/extension/manifest.json
new file mode 100644
index 0000000..537598f
--- /dev/null
+++ b/extension/manifest.json
@@ -0,0 +1,11 @@
+{
+  "name": "Cookie Sync",
+  "description": "Synchronize cookies between chrome and Python",
+  "version": "0.1",
+  "manifest_version": 3,
+  "host_permissions": ["*://*.google.com/*"],
+  "permissions": ["cookies"],
+  "background": {
+    "service_worker": "build/sw.js"
+  }
+}
diff --git a/extension/package.json b/extension/package.json
new file mode 100644
index 0000000..04af240
--- /dev/null
+++ b/extension/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "cookie_sync",
+  "version": "0.1",
+  "description": "Synchronize cookies between chrome and Python",
+  "scripts": {
+    "dev": "tsc -p . --watch",
+    "build": "tsc -p ."
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@types/chrome": "0.0.179"
+  }
+}
diff --git a/extension/src/sw.ts b/extension/src/sw.ts
new file mode 100644
index 0000000..30055d0
--- /dev/null
+++ b/extension/src/sw.ts
@@ -0,0 +1,62 @@
+interface CookieRequest {
+  action: "get";
+  cookies: string[];
+  domain: string;
+}
+
+const neededCookies: string[] = [];
+let ws: WebSocket;
+
+const connect = () => {
+  const _ws = new WebSocket("ws://localhost:3001/ws");
+  ws = _ws;
+  ws.onopen = () => {
+    console.log("Connected! 👌");
+  };
+
+  ws.onmessage = async (event): Promise<void> => {
+    const cookieReq: CookieRequest = JSON.parse(event.data);
+
+    switch (cookieReq.action) {
+      case "get":
+        let retrievedCookies: { [key: string]: string }[] = [];
+
+        if (cookieReq.cookies.length) {
+          const promises = cookieReq.cookies.map((c) =>
+            chrome.cookies
+              .get({ name: c, url: cookieReq.domain })
+              .then((c) => c && retrievedCookies.push({ [c.name]: c.value }))
+          );
+
+          await Promise.all(promises);
+        } else {
+          retrievedCookies = (await chrome.cookies.getAll({})).map((c) => ({
+            [c.name]: c.value,
+          }));
+        }
+
+        ws.send(JSON.stringify(retrievedCookies));
+    }
+  };
+
+  ws.onclose = () => {
+    console.log("Disconnected! 👎");
+    setTimeout(connect, 10 * 1000);
+  };
+
+  ws.onerror = () => {
+    console.log("Error! 💩");
+    ws.close();
+  };
+};
+
+connect();
+
+chrome.cookies.onChanged.addListener((c) => {
+  if (
+    c.cause === "overwrite" &&
+    (neededCookies.includes(c.cookie.name) || !neededCookies.length)
+  ) {
+    ws.send(JSON.stringify({ [c.cookie.name]: c.cookie.value }));
+  }
+});
diff --git a/extension/tsconfig.json b/extension/tsconfig.json
new file mode 100644
index 0000000..8183708
--- /dev/null
+++ b/extension/tsconfig.json
@@ -0,0 +1,14 @@
+{
+  "compilerOptions": {
+    "target": "es5",
+    "lib": ["ES2016", "DOM"],
+    "module": "commonjs",
+    "outDir": "./build",
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "skipLibCheck": true
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["node_modules"]
+}
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..8f9530d
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+aiohttp == 3.8.1
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..664368e
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,17 @@
+from setuptools import setup
+
+
+setup(
+    name='cookie-sync',
+    version='0.0.1',
+    description='Sync cookies between Chrome',
+    author='Sunney-X',
+    author_email='sunneyxdev@gmail.com',
+    url='https://github.com/Sunney-X/cookie-sync',
+    packages=['cookie_sync'],
+    long_description=open('README.md').read(),
+    long_description_content_type="text/markdown",
+    install_requires=[
+        "aiohttp"
+    ],
+)