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ActivePackage[Utility & Helpers](/categories/utility)

poolbang/captcha
================

captcha for swoft

v1.0.1(6y ago)06MITPHPPHP ^7.2

Since Oct 16Pushed 6y ago1 watchersCompare

[ Source](https://github.com/poolbang/captcha)[ Packagist](https://packagist.org/packages/poolbang/captcha)[ Docs](https://github.com/poolbang/captcha)[ RSS](/packages/poolbang-captcha/feed)WikiDiscussions master Synced 3d ago

READMEChangelog (1)Dependencies (1)Versions (3)Used By (0)

Captcha for Swoft
=================

[](#captcha-for-swoft)

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

[](#installation)

```
composer require poolbang/captcha

```

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

[](#configuration)

To use your own settings, create captcha config.

`config/captcha.php`

```
return [
    'default'   => [
        'length'    => 5,
        'width'     => 120,
        'height'    => 36,
        'quality'   => 90,
        'math'      => true, //Enable Math Captcha
    ],
    // ...
];
```

Example Usage
-------------

[](#example-usage)

```
    /**
     * @RequestMapping(route="captcha")
     * @return \Swoft\Http\Message\Response|static
     */
    public function image(){
       $captcha =  Captcha::create();
       echo $captcha->getKey().PHP_EOL; // generate captcha code
        return context()->getResponse()->withContent($captcha->getImage()->encode($captcha->getImage()->extension,
            90)->encoded)->withContentType($captcha->getImage()->mime()); // show captcha image
    }
```

Based on [Intervention Image](https://github.com/Intervention/image)

###  Health Score

23

—

LowBetter than 27% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity4

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity54

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

Every ~0 days

Total

2

Last Release

2403d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/4222451dfb512b82fe79b42fffe43606112c737d7d7743eb650d1c5252c013e8?d=identicon)[colinSu](/maintainers/colinSu)

---

Top Contributors

[![liojjv](https://avatars.githubusercontent.com/u/199267866?v=4)](https://github.com/liojjv "liojjv (3 commits)")

---

Tags

captchaswoft Captcha

### Embed Badge

![Health badge](/badges/poolbang-captcha/health.svg)

```
[![Health](https://phpackages.com/badges/poolbang-captcha/health.svg)](https://phpackages.com/packages/poolbang-captcha)
```

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