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ActiveMarko-module[Utility & Helpers](/categories/utility)

marko/cors
==========

CORS middleware and configuration for Marko Framework

0.7.0(3mo ago)02MITPHPPHP ^8.5

Since Mar 25Pushed 3w agoCompare

[ Source](https://github.com/marko-php/marko-cors)[ Packagist](https://packagist.org/packages/marko/cors)[ RSS](/packages/marko-cors/feed)WikiDiscussions develop Synced 3w ago

READMEChangelogDependencies (20)Versions (18)Used By (0)

marko/cors
==========

[](#markocors)

CORS middleware for Marko --- enables browser-based frontends and mobile apps to access your API by adding the correct HTTP headers automatically.

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

[](#installation)

```
composer require marko/cors
```

Quick Example
-------------

[](#quick-example)

```
use Marko\Cors\Middleware\CorsMiddleware;
use Marko\Routing\Attributes\Middleware;

#[Middleware(CorsMiddleware::class)]
class PostController
{
    public function index(): Response
    {
        // CORS headers added automatically
    }
}
```

Documentation
-------------

[](#documentation)

Full usage, API reference, and examples: [marko/cors](https://marko.build/docs/packages/cors/)

###  Health Score

39

—

LowBetter than 85% of packages

Maintenance89

Actively maintained with recent releases

Popularity3

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity50

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

16

Last Release

90d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/437029?v=4)[Mark Shust](/maintainers/markshust)[@markshust](https://github.com/markshust)

---

Top Contributors

[![markshust](https://avatars.githubusercontent.com/u/437029?v=4)](https://github.com/markshust "markshust (5 commits)")

###  Code Quality

TestsPest

### Embed Badge

![Health badge](/badges/marko-cors/health.svg)

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

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