WaitlistWarrior

Track class enrollment pages behind your school's login and get notified the moment a spot opens.

WaitlistWarrior watches your school's class enrollment pages for you. Instead of refreshing CalCentral, Wolverine Access, or your school's portal all day during add/drop, tell WaitlistWarrior which sections you want and it pings you the moment a seat opens. This extension is the piece that watches pages behind your school's login. Your browser is already signed in — the extension reads the class page from your open tab and reports enrollment changes to your WaitlistWarrior account. Your school password never touches our servers. HOW IT WORKS 1. Sign up at waitlistwarrior.net and add the class page URLs you want to watch. 2. Install this extension and paste your one-time link token from waitlistwarrior.net/extension/link. 3. Keep the class portal tab open in Chrome. The extension checks it every couple of minutes and reports changes. 4. When a spot opens, you get an email (and a Telegram message, if you enabled it) with a link straight to the enroll page. WHAT THIS EXTENSION READS AND SENDS The extension reads the HTML of tabs whose URLs you have configured as watches on waitlistwarrior.net. That's it. It does not touch your other tabs, browsing history, saved passwords, or form data. It sends the class page HTML back to your WaitlistWarrior account over HTTPS so we can extract the enrollment numbers. For portals that log you out after inactivity, the extension quietly refreshes your session against the school's server so a whole afternoon of monitoring doesn't get interrupted by an idle timeout. See the full privacy details in the "Privacy practices" tab below or at waitlistwarrior.net/privacy. WORKS WITH * UC Berkeley CalCentral * PeopleSoft-based portals (used by many public universities) * Any school portal that renders enrollment info in your browser If your school's portal doesn't work, email us at alerts@waitlistwarrior.net and we'll take a look. REQUIREMENTS * A free WaitlistWarrior account at waitlistwarrior.net * Chrome, or any Chromium-based browser * The class portal open in a tab during monitoring SUPPORT Bugs, feature requests, and school-portal quirks: alerts@waitlistwarrior.net Full privacy policy: waitlistwarrior.net/privacy