CSES Problem Tracker — Mittu

CSES Problem Tracker enhances the CSES Problem Set experience by adding personal organization and progress-tracking tools directly inside the website.

Features:

• Mark problems as Important for future reference.
• Tag problems for Revision and revisit them later.
• Add personal notes and solution hints to individual problems.
• View topic-wise progress statistics and completion percentages.
• Track overall problem-solving progress across the entire CSES problem set.
• Filter problems using custom tags.
• Quickly identify important and revisitable problems from the problem list.
• Click topic cards to navigate directly to corresponding sections.
• All data is stored locally in the browser using extension storage.

This extension is designed for competitive programmers who want a lightweight study-management system while solving problems on CSES.