Chat with pages ChatGPT can never reach — your LinkedIn feed, Twitter/X timeline, Gmail, banking dashboard, internal tools, or any site that requires you to be logged in.
You can paste a public URL into ChatGPT and ask it to browse that page. But ChatGPT’s servers can’t log in as you. That means it completely fails for:
| Situation | Why it fails without TalkMyWebsite |
|---|---|
| Authenticated pages | LinkedIn, Twitter/X, Gmail, Notion, Slack, banking — ChatGPT is not logged in as you |
| Dynamic / personalised feeds | Your social media feed is unique to you and changes every refresh — a URL is meaningless to ChatGPT |
| Internal / private tools | Company intranets, dashboards behind VPN, localhost apps |
| Pages that block bots | Many sites detect ChatGPT’s crawler and return an error or empty content |
TalkMyWebsite runs entirely inside your own browser — where you are already logged in — and serves the real page content to ChatGPT through a temporary private URL.
Your Browser (logged in as you)
│
├── Tab: LinkedIn / Twitter / Gmail / any private site
│ ↑ your session & cookies are here
│
└── TalkMyWebsite Chrome Extension
│
├── Reads the fully-rendered HTML from your active tab
│ (authenticated, personalised, dynamic — exactly what you see)
│
├── Sends it to the local API running on your machine
│
└── Local API creates a temporary public URL via your tunnel
│
└──► ChatGPT fetches that URL and gets your private page content
│
└── ChatGPT sidebar (Alt+Shift+W) is already open
beside your tab with full context injected
ChatGPT never touches the real website. It fetches a temporary URL your own machine generates — containing the already-rendered, already-authenticated HTML your browser captured for it.
| Component | Role |
|---|---|
Extension (newExtension/) |
Captures tab HTML, opens ChatGPT sidebar, injects page context into every message, executes AI page commands |
API (api/) |
NestJS server — manages rooms, serves scraped HTML at temp URLs, bridges extension ↔ ChatGPT via WebSocket |
| Tunnel (Cloudflare / ngrok) | Makes your local API reachable by ChatGPT’s servers over public HTTPS |
cd api
npm install
npm run start:dev
Runs at http://localhost:3000 — WebSocket at ws://localhost:3000/ws.
ChatGPT’s servers need to fetch your scrape URLs. Use a tunnel:
# Cloudflare Tunnel (recommended — no timeout issues, free)
cloudflared tunnel --url http://localhost:3000
# or ngrok
ngrok http 3000
Copy the HTTPS URL it gives you (e.g. https://abc.trycloudflare.com).
cd newExtension
cp .env.example .env
# Edit .env: set VITE_API_PUBLIC_URL to your tunnel HTTPS URL
npm install
npm run dev:chrome
Load unpacked in Chrome: chrome://extensions → Developer mode → Load unpacked → select newExtension/dist_chrome/.
Incognito support: After loading, open chrome://extensions → TalkMyWebsite → Details → turn on Allow in Incognito. The manifest uses "incognito": "spanning" so one instance bridges incognito and normal windows.
Alt+Shift+W — ChatGPT opens as a sidebar beside the page.Example: Open your LinkedIn feed → press
Alt+Shift+W→ ask “Who posted something about hiring today?” — ChatGPT reads your actual personalised feed and answers.
If ChatGPT needs to interact with the page it replies with a command JSON:
{
"webchat": true,
"pageId": "your-page-uuid",
"command": { "action": "click", "selector": "button.primary" }
}
The extension executes it automatically and ChatGPT can scrape the result.
| Variable | Where | Default | Description |
|---|---|---|---|
PORT |
API | 3000 |
API listen port |
SCRAPE_TIMEOUT_MS |
API | 30000 |
Max time to wait for a scrape response |
VITE_API_PUBLIC_URL |
Extension build | http://localhost:3000 |
Public tunnel URL — ChatGPT fetches scrape links from here |
VITE_WS_URL |
Extension build | ws://localhost:3000/ws |
Local WebSocket URL — extension connects here |
curl https://YOUR-TUNNEL/v1/health → should return {"ok":true}.# Start API first
cd api && npm run start:dev
# In another terminal
cd api && npm run test:e2e
cd api && npm run test:integration
webchat/
api/ NestJS scrape API + WebSocket gateway
newExtension/ TalkMyWebsite Chrome extension (Vite + MV3)
public/ Static assets & icons (icon-16/32/48/128.png)
src/background/ Service worker
src/chatgpt/ ChatGPT content script
src/pages/ Popup & side panel UI