Another browser extension :)

Revision en1, by Ascension36, 2026-02-24 23:20:41

Hello everyone it's me again!

I'd like to share with you another helpful extension I have been working on CF Gym Lens.

CF Gym Lens adds a "GYMS" tab to Codeforces user profiles, displaying comprehensive gym participation history with contest names, solved/total problems, submission counts, durations, and difficulty ratings.

Features :

  • Add a GYMS tab to Codeforces user profiles, displaying gym participation history.
  • Shows contest name, type, publish date, duration, solved/total problems, submission counts, and difficulty ratings in a tidy table.
  • Click any column header to sort entries.
  • Direct links from each gym row to the original contest page.

Notes :

  • The “Gyms” tab may take a moment to load while it fetches data from the Codeforces API. This is normal and depends on your internet connection and Codeforces server response time.

You can download it here: Chrome

To use it, go to any user's profile and click the 'GYMS' tab

If you find any bugs, have any comments or suggestions please let me know.

Hope you like it and consider sharing it with your friends.

Tags extension, chrome extension, firefox extension

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en3 English Ascension36 2026-03-02 13:42:38 10 Tiny change: 'n, solved/total problems,' -> 'n, solved/attempted problems,'
en2 English Ascension36 2026-03-02 12:52:16 191 add firefox link and rank per contest
en1 English Ascension36 2026-02-24 23:20:41 1487 V1.0 (published)