Free Chess Analyser

Name: Free Chess Analyser
Rating: 5 (1 reviews)
Author: Ari-Code

By: Ari-Code Add-on

Analyse your games on chess.com for free (not affiliated with Chess.com). Click on the Icon to start !

Overview

Firefox Add-ons Store

Daily users

144 ▲ 4

Data as of 2026-08-23

Rating:

5.00

(1)

Version:

1.5

Last updated: 2025-08-26

Features & Capabilities

Free Chess Analyser is a free Chrome extension that analyses your chess.com games directly in the browser. Click the extension icon or open a game on chess.com, then press the "analyse" button to get instant move-by-move evaluations that highlight good and bad moves and offer simple explanations. The tool is open-source and designed for players who want quick, actionable feedback to improve tactics and strategy.

Notes: this extension is UNOFFICIAL and NOT AFFILIATED with chess.com. Move notation may differ from chess.com’s built-in review; book moves and brilliant moves are not implemented. The extension can stop working if chess.com changes its site — report bugs to aristidearbab@gmail.com. Source code: https://github.com/Ari-Code-FR/chess-analyser. If you enjoy the extension, consider supporting development at https://ko-fi.com/aricode.

User Growth & Download Statistics

Add-on Games Education Open Source

By:

Daily users:

Rating:

Version:

1.5 Last updated: 2025-08-26

Version code:

6021189

Creation date:

2025-05-17

Risk:

Permissions:

activeTab

Content scripts matches:

www.chess.com

Size:

307.37KB

Email:

ar*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-08-23

Compare stats and ranking:

Ranking

# 9,599 ▲ 91

Other rankings

#18 in analysis keyword 16

#46 in affiliate keyword 12 ▲ 1

#55 in free keyword 93

#66 in cheese keyword 14

#74 in analyze keyword 11

Upgrade to see more rankings

Other platforms

Free Chess Analyser (v1.5)

586 4.50

(4)

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:

Ari-Code

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/free-chess-analyser/

Email:

ar*****@gmail.com

Is Free Chess Analyser 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.

Free Chess Analyser 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.

Free Chess Analyser 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 **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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