Codeforces Enhancer

Name: Codeforces Enhancer
Rating: 4.394736842105263 (38 reviews)
Author: alexander.agulenko

Makes Codeforces better: multiple ratings graph, colorizes standings, adds "Hide/Show solved problems" link

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Codeforces Enhancer is a Chrome extension designed to improve the user experience on the popular competitive programming platform Codeforces. It introduces a multiple ratings graph that allows users to track and compare various rating metrics over time, making performance analysis more comprehensive. The extension also colorizes the standings according to programming languages used, which helps in quickly identifying language trends and preferences among participants.

Additionally, Codeforces Enhancer adds a convenient "Hide/Show solved problems" toggle link to the Problemset page, enabling users to focus on unsolved challenges by hiding solved ones or rediscover solved problems when needed. These features combine to deliver a streamlined, visually enriched, and productivity-focused interface for competitive programmers using Codeforces.

Extension Developer Tools Productivity Programming

By:

Users:

Rating:

Version:

1.2 Last updated: 2020-07-23

Creation date:

2015-07-27

Risk:

Permissions:

storage

Size:

25.12KB

Email:

al*****@gmail.com

Full description:

Source:

Chrome Web Store

Data ingested on:

2025-07-15

Ranking

# 7,877 ▲ 54

Other rankings

#1686 in Developer Tools

User reviews

Users find Codeforces Enhancer to be a very useful extension that improves the Codeforces platform with desired features like dark mode and recommended questions, without altering the UI negatively. However, several users report that the extension currently does not work well with the HTTPS version of Codeforces and is broken for many, leading to non-functionality. Additionally, support for new language standards like C++20 is lacking. Users also mention missing features such as contest schedule reminders and detailed contest participation statistics.

Pros

The extension enhances the Codeforces experience and is considered very useful by users.
Users appreciate new versions improving over older ones.
Features like dark mode and recommended questions are desired and appreciated.
Some users find it beneficial for searching problem sets by categories like Div2 and DP/DS.
The extension is praised for adding helpful functionalities without altering the Codeforces UI negatively.

Cons

The extension does not work properly with the HTTPS version of Codeforces, leading to malfunction or non-functionality for many users.
It lacks support for new language versions like C++20, which users want updated.
Some users complain about the absence of a contest schedule reminder feature, leading to missed contests.
Multiple users mention the extension is broken or non-functioning in its current state, potentially due to platform changes.
There are missing features such as detailed participant statistics by country which users have requested.

Recent reviews

Was good previously but can't detect new versions of language like C++ 20

Ha*****, 2024-05-31

This extension is good, but I missed some contests due to the lack of a schedule in codeforces contests. for this I codingDude extension, https://chromewebstore.google.com/detail/codingdude-contest-remind/gceicoplhhmgcoanpkbnopdccpghbngk

dh*****, 2024-04-22

Really Useful

MA*****, 2024-01-29

View all user reviews ›

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Codeforces Enhancer requires very minimum permissions.

Risk impact analysis details

High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.

Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension.

Codeforces Enhancer has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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