Automated Visa Rescheduling Browser Extension

This Google Chrome extension is designed to reschedule US visa application appointments to earlier dates automatically.

Users can configure it by selecting their language, providing login credentials, and choosing the application and city they want to check available slots. The extension then continuously checks for earlier appointment slots, automatically logging in and booking a slot when one becomes available. Users can customize the frequency of checks, set a minimum number of days for available slots, and enable/disable auto-booking in the extension settings.

The extension is programmed on NodeJS to recognize and adapt to soft blocks, where the AIS system restricts slot availability for a certain period. Hard blocks, which result from frequent checking during a soft block, can lead to extended access restrictions. The extension also has in-built spam detection to disable itself when malicious intent is identified.

The extension comes with nifty modern features like browser notifications, and an option to auto-booking and protect the Node JS server against spam. The extension mimics user behaviour very closely to not interfere with AIS servers.