CSES Problem Tracker

Name: CSES Problem Tracker
Author: Mittu

By: Mittu

Track CSES problems with custom tags, notes, progress statistics, and topic-wise dashboards.

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Install

Features & Capabilities

CSES Problem Tracker enhances the CSES Problem Set experience by adding personal organization and progress-tracking tools directly inside the website.

Features:

• Mark problems as Important for future reference. • Tag problems for Revision and revisit them later. • Add personal notes and solution hints to individual problems. • View topic-wise progress statistics and completion percentages. • Track overall problem-solving progress across the entire CSES problem set. • Filter problems using custom tags. • Quickly identify important and revisitable problems from the problem list. • Click topic cards to navigate directly to corresponding sections. • All data is stored locally in the browser using extension storage.

This extension is designed for competitive programmers who want a lightweight study-management system while solving problems on CSES.

User Growth & Download Statistics

Add-on

By:

Mittu

Daily users:

Version:

3.0 Last updated: 2026-06-09

Version code:

6294508

Creation date:

2026-06-05

Risk:

Permissions:

storage

Content scripts matches:

cses.fi

Size:

19.81KB

Email:

gn*****@gmail.com

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 87,125 ▲ 553

Other rankings

#18 in problem keyword 9 ▼ 1#159 in programmer keyword 7

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Mittu

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/cses-problem-tracker/

Email:

gn*****@gmail.com

Is CSES Problem Tracker Safe?

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.

CSES Problem Tracker 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.
Low ******* ****** ** *** ********* ******** *******

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. 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 Firefox add-on.

CSES Problem Tracker is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
High **** ********* *** ******** ****** *** ********** *** *** ** ****** ** *****
High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****