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snk/magento2-module-captcha
===========================

Extension for standard magento 2 capctah that adds Math Captcha

0.8.0(5y ago)0786MITPHP

Since Jan 31Pushed 5y ago3 watchersCompare

[ Source](https://github.com/kirchbergerknorr/magento2-module-captcha)[ Packagist](https://packagist.org/packages/snk/magento2-module-captcha)[ RSS](/packages/snk-magento2-module-captcha/feed)WikiDiscussions master Synced today

READMEChangelogDependencies (2)Versions (2)Used By (0)

SNK Magento 2 Math Captcha
==========================

[](#snk-magento-2-math-captcha)

---

**Extension for Magento 2**

Overview
--------

[](#overview)

---

The module adds a Math Captcha to standard Magento 2 captcha.

Math Captcha is when the use needs to solve a simple math expression instead of entering lots of letters.

Requirements
------------

[](#requirements)

---

Magento 2.3.\*, PHP >7.1

Installation
------------

[](#installation)

---

Install with composer:

```
composer require snk/magento2-module-captcha

```

Configuration
-------------

[](#configuration)

---

Go to `Stores->Configuration->Customer Configuration->Captcha`

- *Type* - Choose either the default or math captcha type.
- *Allowed Math Signs* - which math operations can be used. Division might sometimes be difficult, so consider excluding it.
- *Expression form* - in which form the expression s shown.
    Numbers: eg. `2+2=`
    Words: eg. `two + two =`
    Equation: eg. `2 + x = 4`
- *Label text* - Text over the captcha with instructions for the user.

Authors
-------

[](#authors)

---

Oleh Kravets [](mailto:oleh.kravets@snk.de)

Lisence
-------

[](#lisence)

---

MIT

###  Health Score

23

—

LowBetter than 27% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity13

Limited adoption so far

Community8

Small or concentrated contributor base

Maturity43

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

1925d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/c4d8abef2bb0800bf0e32c05b19abac76f9a2385bf3b36a7b4065556551bcf94?d=identicon)[snk](/maintainers/snk)

---

Top Contributors

[![xpoback](https://avatars.githubusercontent.com/u/4457842?v=4)](https://github.com/xpoback "xpoback (3 commits)")

---

Tags

magento2math-captcha

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