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[File & Storage](/categories/file-storage) 4. / 5. gasparyanyur/flysystem ActiveLibrary[File & Storage](/categories/file-storage) gasparyanyur/flysystem ====================== Filesystem abstraction: Many filesystems, one API. 1.0.40(9y ago)016MITPHPPHP >=5.5.9 Since Oct 28Pushed 8y agoCompare [ Source](https://github.com/gasparyanyur/flysystem)[ Packagist](https://packagist.org/packages/gasparyanyur/flysystem)[ RSS](/packages/gasparyanyur-flysystem/feed)WikiDiscussions master Synced yesterday READMEChangelogDependencies (3)Versions (106)Used By (0) League\\Flysystem ================= [](#leagueflysystem) [![Author](https://camo.githubusercontent.com/bf87237874a25aebcf58b7f23dfdeb9098e58b5c011ca83aed2b6e519a392d84/687474703a2f2f696d672e736869656c64732e696f2f62616467652f617574686f722d406672616e6b64656a6f6e67652d626c75652e7376673f7374796c653d666c61742d737175617265)](https://twitter.com/frankdejonge)[![Build Status](https://camo.githubusercontent.com/af456951adaef8bd0a55d668110e7f9dafd2d25408cc075c1d64c520e17299e2/68747470733a2f2f696d672e736869656c64732e696f2f7472617669732f7468657068706c65616775652f666c7973797374656d2f6d61737465722e7376673f7374796c653d666c61742d737175617265)](https://travis-ci.org/thephpleague/flysystem)[![Coverage Status](https://camo.githubusercontent.com/0efcb1fbebc85de3d22f573b3e6ba6cd1b8dc5694f823b660816d4fbba3eba5c/68747470733a2f2f696d672e736869656c64732e696f2f7363727574696e697a65722f636f7665726167652f672f7468657068706c65616775652f666c7973797374656d2e7376673f7374796c653d666c61742d737175617265)](https://scrutinizer-ci.com/g/thephpleague/flysystem/code-structure)[![Quality Score](https://camo.githubusercontent.com/ac205e6bf3d2f2b3839e12f06b25ee7cf6c836ea9200f69aa2ef3f733c7c7ab8/68747470733a2f2f696d672e736869656c64732e696f2f7363727574696e697a65722f672f7468657068706c65616775652f666c7973797374656d2e7376673f7374796c653d666c61742d737175617265)](https://scrutinizer-ci.com/g/thephpleague/flysystem)[![Software License](https://camo.githubusercontent.com/55c0218c8f8009f06ad4ddae837ddd05301481fcf0dff8e0ed9dadda8780713e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE)[![Packagist Version](https://camo.githubusercontent.com/d139ed1acae4a5eed42e3a24aafbe2daa78099ccb37e20723e47b43af46ebe9a/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f6c65616775652f666c7973797374656d2e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/league/flysystem)[![Total Downloads](https://camo.githubusercontent.com/9b8fe990202aef5acede08b8283e085a42ff5bae096dbdca0c97e24790596ba9/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6c65616775652f666c7973797374656d2e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/league/flysystem) [![SensioLabsInsight](https://camo.githubusercontent.com/5640bdd93950301bbc5065b4070f89a136cfbed664061bb317d537f6d8b8a8b5/68747470733a2f2f696e73696768742e73656e73696f6c6162732e636f6d2f70726f6a656374732f39383230663161662d326664302d346162362d623432612d3033653063383231653061662f6269672e706e67)](https://insight.sensiolabs.com/projects/9820f1af-2fd0-4ab6-b42a-03e0c821e0af)[![Build status](https://camo.githubusercontent.com/22690ea2b166574447d353f704251a9edba53a5276f9175890a5b71e1d80aa4f/68747470733a2f2f63692e6170707665796f722e636f6d2f6170692f70726f6a656374732f7374617475732f6f6f64647164747072706e6a796167792f6272616e63682f6d61737465723f7376673d74727565)](https://ci.appveyor.com/project/frankdejonge/flysystem/branch/master) Flysystem is a filesystem abstraction which allows you to easily swap out a local filesystem for a remote one. Goals ===== [](#goals) - Have a generic API for handling common tasks across multiple file storage engines. - Have consistent output which you can rely on. - Integrate well with other packages/frameworks. - Be cacheable. - Emulate directories in systems that support none, like AwsS3. - Support third party plugins. - Make it easy to test your filesystem interactions. - Support streams for big file handling. Installation ============ [](#installation) Through Composer, obviously: ``` composer require league/flysystem ``` You can also use Flysystem without using Composer by registering an autoloader function: ``` spl_autoload_register(function($class) { $prefix = 'League\\Flysystem\\'; if (substr($class, 0, 17) !== $prefix) { return; } $class = substr($class, strlen($prefix)); $location = __DIR__ . 'path/to/flysystem/src/' . str_replace('\\', '/', $class) . '.php'; if (is_file($location)) { require_once($location); } }); ``` Integrations ------------ [](#integrations) Want to get started quickly? Check out some of these integrations: - Laravel integration: - Symfony integration: - Zend Framework integration: - CakePHP integration: - Silex integration: - Cilex integration: - Yii 2 integration: - Backup manager: - Drupal: - elFinder: Adapters -------- [](#adapters) - Local - Amazon Web Services - S3 V2: - Amazon Web Services - S3 V3: - Amazon Cloud Drive - - Rackspace Cloud Files: - Dropbox: - Dropbox API v2 (with PHP 5.6 support): - OneDrive: - Ftp - Sftp (through phpseclib): - Zip (through ZipArchive): - WebDAV (through SabreDAV): - PHPCR: - Azure Blob Storage - NullAdapter - Redis (through Predis): - Fallback: - Memory: - Google Cloud Storage: - SinaAppEngine Storage: - Gaufrette: - OpenStack Swift: - Google Drive: - Backblaze: - Selectel Cloud Storage: Caching ------- [](#caching) - Memory (array caching) - Redis (through Predis) - Memcached - Adapter - Stash Documentation ------------- [](#documentation) [Check out the documentation](http://flysystem.thephpleague.com/) Security -------- [](#security) If you discover any security related issues, please email instead of using the issue tracker. Enjoy ===== [](#enjoy) Oh and if you've come down this far, you might as well follow me on [twitter](http://twitter.com/frankdejonge). ### Health Score 32 — LowBetter than 69% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity6 Limited adoption so far Community19 Small or concentrated contributor base Maturity75 Established project with proven stability Bus Factor1 Top contributor holds 82.2% 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 ~12 days Total 104 Last Release 3350d ago Major Versions 0.5.12 → 1.0.0-alpha12015-01-18 PHP version history (3 changes)0.5.0PHP >=5.4.0 1.0.29PHP >=5.6.0 1.0.30PHP >=5.5.9 ### Community Maintainers ![](https://www.gravatar.com/avatar/7935254d77a9d38e1aff240f650e5c14079ec67b06fbe57947991639e2cc612f?d=identicon)[gasparyanyur](/maintainers/gasparyanyur) --- Top Contributors [![frankdejonge](https://avatars.githubusercontent.com/u/534693?v=4)](https://github.com/frankdejonge "frankdejonge (940 commits)")[![GrahamCampbell](https://avatars.githubusercontent.com/u/2829600?v=4)](https://github.com/GrahamCampbell "GrahamCampbell (64 commits)")[![twistor](https://avatars.githubusercontent.com/u/42400?v=4)](https://github.com/twistor "twistor (25 commits)")[![TechAlchemistry](https://avatars.githubusercontent.com/u/4455837?v=4)](https://github.com/TechAlchemistry "TechAlchemistry (16 commits)")[![woodsae](https://avatars.githubusercontent.com/u/26761?v=4)](https://github.com/woodsae "woodsae (8 commits)")[![K-Phoen](https://avatars.githubusercontent.com/u/66958?v=4)](https://github.com/K-Phoen "K-Phoen (7 commits)")[![basz](https://avatars.githubusercontent.com/u/143068?v=4)](https://github.com/basz "basz (6 commits)")[![4d47](https://avatars.githubusercontent.com/u/729919?v=4)](https://github.com/4d47 "4d47 (5 commits)")[![barryvdh](https://avatars.githubusercontent.com/u/973269?v=4)](https://github.com/barryvdh "barryvdh (5 commits)")[![cramiro](https://avatars.githubusercontent.com/u/432391?v=4)](https://github.com/cramiro "cramiro (5 commits)")[![creocoder](https://avatars.githubusercontent.com/u/896494?v=4)](https://github.com/creocoder "creocoder (5 commits)")[![duncan3dc](https://avatars.githubusercontent.com/u/546811?v=4)](https://github.com/duncan3dc "duncan3dc (5 commits)")[![WyriHaximus](https://avatars.githubusercontent.com/u/147145?v=4)](https://github.com/WyriHaximus "WyriHaximus (5 commits)")[![sparkweb](https://avatars.githubusercontent.com/u/1682258?v=4)](https://github.com/sparkweb "sparkweb (4 commits)")[![staabm](https://avatars.githubusercontent.com/u/120441?v=4)](https://github.com/staabm "staabm (4 commits)")[![romeOz](https://avatars.githubusercontent.com/u/3135712?v=4)](https://github.com/romeOz "romeOz (4 commits)")[![hassankhan](https://avatars.githubusercontent.com/u/1781985?v=4)](https://github.com/hassankhan "hassankhan (4 commits)")[![jeroenvdgulik](https://avatars.githubusercontent.com/u/242090?v=4)](https://github.com/jeroenvdgulik "jeroenvdgulik (4 commits)")[![freekmurze](https://avatars.githubusercontent.com/u/483853?v=4)](https://github.com/freekmurze "freekmurze (3 commits)")[![kristianedlund](https://avatars.githubusercontent.com/u/1947488?v=4)](https://github.com/kristianedlund "kristianedlund (3 commits)") --- Tags ftpfilesystemabstractions3awscloudsftpfilesstorageWebDAVfilesystemsremotedropboxrackspacecopy.comCloud Filesfile systems ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/gasparyanyur-flysystem/health.svg) ``` [![Health](https://phpackages.com/badges/gasparyanyur-flysystem/health.svg)](https://phpackages.com/packages/gasparyanyur-flysystem) ``` ### Alternatives [league/flysystem File storage abstraction for PHP 13.6k665.7M2.4k](/packages/league-flysystem)[verseles/flyclone PHP wrapper for rclone 102.2k](/packages/verseles-flyclone)[creocoder/yii2-flysystem The flysystem extension for the Yii framework 2861.7M63](/packages/creocoder-yii2-flysystem) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)