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buttress/browserslist
=====================

PHP Port of js browserslist

0121PHP

Since Sep 27Pushed 9y ago1 watchersCompare

[ Source](https://github.com/buttress/browserslist)[ Packagist](https://packagist.org/packages/buttress/browserslist)[ RSS](/packages/buttress-browserslist/feed)WikiDiscussions master Synced 3w ago

READMEChangelogDependenciesVersions (1)Used By (0)

Browserslist
============

[](#browserslist)

[![Latest Version on Packagist](https://camo.githubusercontent.com/9762b9d360cc8294c13de97684f0bb7017cb9c644d8b5703d3db3fe26c54e75c/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f62757474726573732f62726f77736572736c6973742e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/Buttress/browserslist)[![Software License](https://camo.githubusercontent.com/55c0218c8f8009f06ad4ddae837ddd05301481fcf0dff8e0ed9dadda8780713e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE.md)[![Build Status](https://camo.githubusercontent.com/7387153219d454896786812e63883f4a3df7ccbe72a7bd429c0cb47fc4a24994/68747470733a2f2f696d672e736869656c64732e696f2f7472617669732f62757474726573732f62726f77736572736c6973742f6d61737465722e7376673f7374796c653d666c61742d737175617265)](https://travis-ci.org/buttress/browserslist)[![Coverage Status](https://camo.githubusercontent.com/8f6c400a1e4d7fd6f7e677aeed44496f77314b9b9289bd7ed7d9fc2e3ee7aed8/68747470733a2f2f696d672e736869656c64732e696f2f7363727574696e697a65722f636f7665726167652f672f42757474726573732f62726f77736572736c6973742e7376673f7374796c653d666c61742d737175617265)](https://scrutinizer-ci.com/g/Buttress/browserslist/code-structure)[![Quality Score](https://camo.githubusercontent.com/4ec59166dab260bd9f57b2893a353f0f32927c1820f6ee1bcaaf0fca8313f19b/68747470733a2f2f696d672e736869656c64732e696f2f7363727574696e697a65722f672f42757474726573732f62726f77736572736c6973742e7376673f7374796c653d666c61742d737175617265)](https://scrutinizer-ci.com/g/Buttress/browserslist)[![Total Downloads](https://camo.githubusercontent.com/4756fbd996332bccb6051869b30ab3132431d851f37926388f6617a6f3f2f6db/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f42757474726573732f62726f77736572736c6973742e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/Buttress/browserslist)

**Browserslist** is a tool that reports on current browsers based on data pulled from [caniuse's browser statistics](https://github.com/Fyrd/caniuse). This project is a PHP port of [the JS library of the same name](https://github.com/ai/browserslist).

Install
-------

[](#install)

Via Composer

```
$ composer require buttress/browserslist
```

Usage
-----

[](#usage)

```
$listFactory = new BrowserslistFactory();
$browserslist = $listFactory->createWithData();

// Get the last version of every browser AND browsers with > 10% usage
$browsers = $browserslist('last 1 version, > 10%');
```

Change log
----------

[](#change-log)

Please see [CHANGELOG](CHANGELOG.md) for more information what has changed recently.

Testing
-------

[](#testing)

```
$ composer test
```

Contributing
------------

[](#contributing)

Please see [CONTRIBUTING](CONTRIBUTING.md) and [CONDUCT](CONDUCT.md) for details.

Security
--------

[](#security)

If you discover any security related issues, please email  instead of using the issue tracker.

Credits
-------

[](#credits)

- [Korvin Szanto](https://github.com/korvinszanto)
- [All Contributors](../../contributors)

License
-------

[](#license)

The MIT License (MIT). Please see [License File](LICENSE.md) for more information.

###  Health Score

20

—

LowBetter than 13% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community8

Small or concentrated contributor base

Maturity41

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.

### Community

Maintainers

![](https://www.gravatar.com/avatar/842d2fe13512e82f0f9b6f0d79dba8eba1595a3cefd31dd51723960436133307?d=identicon)[KorvinSzanto](/maintainers/KorvinSzanto)

---

Top Contributors

[![KorvinSzanto](https://avatars.githubusercontent.com/u/1007419?v=4)](https://github.com/KorvinSzanto "KorvinSzanto (18 commits)")

### Embed Badge

![Health badge](/badges/buttress-browserslist/health.svg)

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

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