cfStats

Track solved Codeforces problems by rating

See different statistics related to your Codeforces profile with cfStats. cfStats enables you to view various stats related to a Codeforces profile. It displays different problems solved by users, grouped according to difficulty, and provides a graphical representation of these problems based on their difficulty ratings. Additionally, it highlights unsolved problems, i.e., problems that have been submitted but not yet accepted. The theme and appeal of the UI are aligned with the original Codeforces profile section's UI to minimize distractions and ensure a seamless experience. The extension communicates exclusively with the Codeforces API and runs entirely in the browser.