CF Handle Filter

by mohammadshariffethi · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

Filter Codeforces contests and standings by saved handle lists, solved matrix (solved or not by users handles for multiple problems)

Users

+1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#176K

#147K among extensions

Version

1.0.1

updated 21 Jun 2026

Users

monthly, 6 months

Latest, 21 Oct 2026: 14 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 21 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CF Handle Filter

this is a simple codeforces extension which allows adding user list and to be able to filter standings according to these users which makes it easier for coaches to follow-up with their students and to check easily if they solved from a specific contest or not so they can find a set of training problems for them easily.