leet-zen

By: Sid

LeetZen helps you stay focused while solving problems on LeetCode by hiding distracting sections and giving you a clean, minimal interface. It blocks solution tabs, discussions, and difficulty labels and lets you focus on problem itself!

Download

Install

Features & Capabilities

LeetZen is a lightweight Firefox extension designed to help you stay focused while solving problems on LeetCode. It removes clutter, blocks distracting UI elements, and gives you full control over what you want to hide or show.

✨ Features

Hide the Solutions tab Hide the Discussions tab Hide problem difficulty labels Block acceptance rate or other distracting metadata Enable/disable each option individually Clean, fast, no-nonsense interface

🔒 Privacy

LeetZen does not collect any data and does not send information anywhere. The extension declares data_collection_permissions: ["none"] as required by Firefox.

⚡ Lightweight & Fast

Runs only on leetcode.com Small footprint No background tracking No analytics or external requests

User Growth & Download Statistics

Add-on

By:

Sid

Daily users:

Rating:

5.00

(1)

Version:

0.0.1 Last updated: 2025-12-10

Version code:

6095549

Creation date:

2025-12-06

Risk:

Permissions:

storage

Content scripts matches:

leetcode.com

Size:

285.41KB

Email:

ja*****@gmail.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-12

Compare stats and ranking:

Ranking

# 135,719 ▲ 2,736

Other rankings

#136 in leetcode keyword 18

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:

Sid

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/leet-zen/

Email:

ja*****@gmail.com

Website:

https://github.com/Jaiswal-Siddhant/leet-zen

User Reviews

Very useful extension

by Fi*****, 2025-12-12

View all user reviews ›

Is leet-zen 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.

leet-zen 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.

leet-zen is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

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