Booking monitor bot

Free appointment slots appear rarely and are gone within minutes. Checking by hand means refreshing a page for hours.

1. Scheduled checks, more frequent at the times slots usually appear
2. Automatically walks through the site's steps in a controlled browser
3. Instant Telegram alert plus a sound signal
4. Detects blocks and site errors, pauses and resumes on its own
5. Stops before the final confirmation — the decision stays with a person
6. Personal data is stored only locally and never sent anywhere

1. 01Schedule
2. 02Browser robot
3. 03Slot check
4. 04Telegram alert

• Node.js
• Playwright
• Telegram Bot API

Instead of manual checks — an alert on your phone. The same approach works for businesses: tracking prices, stock or new requests on marketplaces.