Codeforces Practice Tracker

Track your Codeforces practice progress with phase-based statistics on your profile. Codeforces Practice Tracker adds a Statistics tab to any Codeforces profile, giving you a clear view of your practice progress over time. Track your performance in customizable time phases. For each phase, see problems solved, submissions, hardest problem, average rating, contest participation, and a submission breakdown. Compare phases at a glance with visual indicators. Features: - Phase-based statistics on any profile - Customizable phase length - Phase comparison with colors, arrows, or percentages - Multiple chart themes - Flexible solved-problems view - Skip inactive phases Privacy-focused: no account required, no data is collected or stored on any server. Your settings are saved locally. Have feedback or found a bug? Use the built-in survey and bug report links in the extension popup. Great for tracking your own progress or keeping up with your trainees.