Codeforces Helper icon

Codeforces Helper

by darelife · Functionality & UI
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Enhance Codeforces with an easy contest participant checker and user submission rating viewer.

Users
2,000
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
11
0 in 30 days
Store rank
#20K
#17K among extensions
Version
4.0
updated 13 Apr 2025

Users

monthly, 2 years
01,0002,000Feb 2025Jan 2026Oct 2026
Latest, 15 Oct 2026: 2,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
0611Feb 2025Jan 2026Oct 2026
Latest, 15 Oct 2026: 11 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 Codeforces Helper

Note: If any particular feature doesn't work, try toggling the feature by clicking on the extension icon This extension enhances your experience on Codeforces by providing the following features: 1. View Participated Contests: Easily identify the contests you've participated in directly from the /contests page. Additionally, compare your participation with other users by entering their usernames. 2. Question Ratings in Submissions: View the ratings of problems directly in the /submissions/<username> page, making it easier to evaluate the difficulty of problems you've solved or attempted. 3. Tag Hider: Hide all the tags, while just showing the question rating. 4. Save Questions: You can now save your favourite questions in various lists, import/export them, and see them all on your profile page. These features aim to streamline your Codeforces browsing experience by providing useful insights and comparisons at a glance.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%+10.00
1 year+1,000+100.0%+30.00

Version history

8 versions recorded
4.013 Apr 2025
3.626 Feb 2025
3.525 Feb 2025
3.424 Feb 2025
3.321 Feb 2025
2.06 Feb 2025
2.16 Feb 2025
1.13 Feb 2025

Details

Category
Functionality & UI
First seen
3 Feb 2025
Size
358 KB
Languages
en
Pricing
Free
Extension ID
ahoeafmlmoohkkalcickdnkifpfnolpj

Permissions and risk

Low riskimpact 1, likelihood 1
Permissions
storage
Site access
https://codeforces.com/*

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