Leet Cache

Name: Leet Cache
Author: axyan

By: axyan

Utilize spaced repetiton to efficiently 'grind' LeetCode problems.

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Features & Capabilities

Leet Cache is an extension that uses spaced repetition to help users gain a deeper understanding for problem solving on LeetCode.

Spaced repetition is used to increase long-term retention of information. However, memorizing how to solve problems is only half of the solution. Understanding why one solution is more optimal than another solution will help efficiently solve future problems. Thus this extension has a notes feature where you can include your thoughts, optimal solutions, edge cases, and more about a problem. When it comes time to review, you can check if your notes match your current approach to the problem. If your approach is optimal you can continue on reviewing other cards; else you can choose to implement the solution to help solidify your understanding of the problem.

This extension was designed using a spaced repetition algorithm based on the algorithm found in the open-source Anki software. Anki is a flashcards software that uses spaced repetition to determine when flashcards are reviewed. The algorithm can be found in Anki's source code.

User Growth & Download Statistics

Add-on

By:

axyan

Daily users:

1 -1

Version:

1.0.2 Last updated: 2022-02-21

Version code:

5367817

Creation date:

2022-02-13

Risk:

Permissions:

storage

Content scripts matches:

*.leetcode.com

Size:

755.08KB

URLs:

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 110,244 ▼ 46,584

Other rankings

#69 in cache keyword 44 ▼ 16#116 in leetcode keyword 18 ▼ 21

For Developers

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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:

axyan

Firefox Add-ons Store

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

Is Leet Cache 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 Cache 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 Cache 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.
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