Who should use CF Get Problems?

CF Get Problems is a consumer product built for codeforces users and competitive programmers.

Does CF Get Problems have a free plan?

Yes — CF Get Problems is free to use.

What platforms does CF Get Problems run on?

CF Get Problems runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is CF Get Problems still active?

Unverified. CF Get Problems has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to CF Get Problems?

Similar projects tracked by PulseGate include CF FetchCodes, CF Analytics, and EnhanceCF.

Who develops CF Get Problems?

CF Get Problems is developed by Dhanraj Chaurasia.

When did CF Get Problems launch?

CF Get Problems first shipped in 2023.

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CF Get Problems

Name: CF Get Problems
Author: Dhanraj Chaurasia

mozilla.orgBrowser DevTools & extensions

CF Get Problems is a Firefox extension for Codeforces users. It adds links to problems from the same contest on Codeforces pages and displays difficulty ratings using the Codeforces API.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

Overview

5 features

CF Get Problems is a Browser DevTools & extensions project. It focuses on switching between Codeforces contest problems and checking their difficulty ratings across browser tabs. CF Get Problems is a consumer product aimed at codeforces users and competitive programmers. CF Get Problems is free to use. It ships for the web, embeddable surfaces, macOS, Windows, and Linux.

Dhanraj Chaurasia builds and maintains CF Get Problems, and it first shipped in 2023. Among its 5 catalogued features are contest problem links, difficulty ratings, and codeforces integration. The interface is available in 32 languages, including Czech, German, and Greek. It exposes integrations via a public API.

Summary written by a language model from the project’s public pages.

Contest problem links
Difficulty ratings
Codeforces integration
Problem navigation
Browser shortcut

Built with & integrations

Connectors

API

Runs on

BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Sep · 14:32 UTC
CF Get Problems verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about CF Get Problems

What is CF Get Problems?: CF Get Problems focuses on switching between Codeforces contest problems and checking their difficulty ratings across browser tabs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use CF Get Problems?: CF Get Problems is a consumer product built for codeforces users and competitive programmers.
Does CF Get Problems have a free plan?: Yes — CF Get Problems is free to use.
What platforms does CF Get Problems run on?: CF Get Problems runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is CF Get Problems still active?: Unverified. CF Get Problems has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to CF Get Problems?: Similar projects tracked by PulseGate include CF FetchCodes, CF Analytics, and EnhanceCF.CF FetchCodes CF Analytics EnhanceCF
Who develops CF Get Problems?: CF Get Problems is developed by Dhanraj Chaurasia.
When did CF Get Problems launch?: CF Get Problems first shipped in 2023.

At a glance

Pricing: Free
Platforms: Web
Built for: Codeforces users and competitive programmers
Model: B2C
Solves: Switching between Codeforces contest problems and checking their difficulty ratings across browser tabs.

Registered as

Firefox Add-ons: cf-get-problems

Developer

Dhanraj Chaurasia

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: cf-get-problems-mozilla-org
Lifecycle state recorded: 19 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 19 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/cf-get-problems

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