Structy Problem Tracker is a Chrome extension designed to assist users in mastering coding problems from structy.net. This tool provides automatic problem detection, allowing users to track their progress with detailed ratings and notes for each problem. Key features include a confidence rating system, notes for personal reflections, and checkboxes to indicate resource usage, such as videos or solutions. The extension also offers spaced repetition reminders to help users practice effectively based on their confidence levels, ensuring that no problem is overlooked in their learning journey.

The user-friendly interface is built with modern design principles, utilizing Tailwind CSS and Font Awesome icons for a clean look. Additional features include a comprehensive problem list with sortable data, a built-in timer for tracking time spent on each problem, and data management options for exporting and importing progress. Overall, Structy Problem Tracker enhances the coding interview preparation experience by promoting organized practice and effective learning habits.