Codeforces Practice Tracker 作者： Mohamed Mahmoud

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.