GRAYtist

5.0(

1 rating

)

Overview

Filter Codeforces Recent Actions, comments, and standings by rating tier and keywords.

No API calls, no data collected. Features: 1. Filter blogs by author rank and title. 2. Filter comments by author rank. 3. Filter standings by participant rank 4. Whitelisting. 5. Filter necroposts from recent standings.

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

Details

Version
1.1.0
Updated
June 23, 2026
Flag concern
Offered by
graytism
Size
50.36KiB
Languages
English
Developer
Email
rshf.net@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.

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

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

Codeforces Lite - Dark Mode & Code Runner

4.8

Provides dark theme and code runner for Codeforces

Codeforces Un-definer

5.0

Toggle competitive programming macros and typedefs inline.

Codeforces Helper

5.0

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

AC Analytics

4.4

Analyse AtCoder profiles

CF College Standings

4.5

Adds a custom standings tab to Codeforces & shows your country rank after completion of every contest

CF GetRating

4.7

Get rating for Codeforces problems even with problem tags off.

Codeforces POTD

4.4

This Extension Gives you a New CF problem to solve each day according to your rating and challenges you. Got what it takes?

Atcoder Companion

5.0

Enhance your experience by providing some useful features designed to streamline your workflow and boost your productivity.

Carrot

4.2

Rating predictor for Codeforces

CF-Predictor

4.1

This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.

CPH Submit

3.0

Codeforces Submit add-on for Competitive Programming Helper.