CF Cheater Highlighter

5.0 (

1 rating

)

Extension Developer Tools 285 users

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Overview

Highlights Codeforces handles marked as cheaters.

Works in contest standings, profile pages, comments, submissions and recent actions.

5 out of 5 1 rating
Learn more about results and reviews.

Details

Version

1.0.0
Updated

March 6, 2026
Flag concern
Size

81.42KiB
Languages

English
Developer

Email

realmachamelli@gmail.com
Non-trader

This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy .

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Carrot

4.1

Rating predictor for Codeforces

Codeforces Friends Tracker

4.3

Get submissions of your friends for a particular Codeforces problem

CFCoach

5.0

CFCoach brings Profile Analysis, Daily Mix, and Contest Generator directly to Codeforces.

Codeforces Helper

5.0

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

CF Tracker

4.7

Find time invested in a particular problem during a contest or otherwise.

CF GetRating

4.9

Get rating for Codeforces problems even with problem tags off.

CPH Submit

2.6

Codeforces Submit add-on for Competitive Programming Helper.

CF Performance Mirror

4.9

Analyze your Codeforces performance — solve time, failure rates, rating changes, and errors by division and time range.

Competitive Companion

4.8

Parses competitive programming problems and sends them to various tools like CP Editor and CPH.

Codeforces Profile Preview

5.0

Shows a preview of Codeforces profiles when hovering over username links

Codeforces Rating-Based Heatmap

5.0

Displays a rating-based problem-solving heatmap on Codeforces profile pages.

CF Analytics

4.9

Analyse Codeforces profiles