WhenX is a web application designed for users to create Semantic Alerts, enabling efficient monitoring of specific questions answered by websites. This AI text summarizer tool continuously scans the web for changes related to user-defined inquiries, such as book releases or other dynamic information. The setup process is straightforward, requiring users to formulate their question, test the alert for accuracy, and deploy it for ongoing monitoring.

Once an alert is active, WhenX sends notifications via email, SMS, or Discord whenever there is a change in the answer to the monitored question. This innovative tool is intended for personal use and is open source, with its code available on GitHub. WhenX simplifies the process of staying informed about web-based information without the need for manual updates.