PHPackages                             larva/flysystem-cos - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [File &amp; Storage](/categories/file-storage)
4. /
5. larva/flysystem-cos

ActiveLibrary[File &amp; Storage](/categories/file-storage)

larva/flysystem-cos
===================

This is a Flysystem adapter for the Tencent COS.

1.0.0(4y ago)02.1k↓50%1MITPHPPHP ^8.0.2

Since Mar 20Pushed 2y agoCompare

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

READMEChangelog (1)Dependencies (4)Versions (2)Used By (1)

flysystem-cos
=============

[](#flysystem-cos)

 [![Stable Version](https://camo.githubusercontent.com/8ef131c3d9cfca3171cced201c45915f06e928406507df6f370f25ae569a6199/68747470733a2f2f706f7365722e707567782e6f72672f6c617276612f666c7973797374656d2d636f732f762f737461626c65)](https://packagist.org/packages/larva/flysystem-cos) [![Total Downloads](https://camo.githubusercontent.com/31355653f559a22df79903cd130b1433f67e2897f4cf4f00669cfce1daff9f8d/68747470733a2f2f706f7365722e707567782e6f72672f6c617276612f666c7973797374656d2d636f732f646f776e6c6f616473)](https://packagist.org/packages/larva/flysystem-cos) [![License](https://camo.githubusercontent.com/de2683130986f67f1c3e29a2f0c36ef9a830e59b961c1b996caba14085405613/68747470733a2f2f706f7365722e707567782e6f72672f6c617276612f666c7973797374656d2d636f732f6c6963656e7365)](https://packagist.org/packages/larva/flysystem-cos)

This is a Flysystem adapter for the Tencent Cloud COS

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

[](#installation)

```
composer require larva/flysystem-cos -vv
```

###  Health Score

28

—

LowBetter than 52% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity19

Limited adoption so far

Community10

Small or concentrated contributor base

Maturity54

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 83.3% 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

1557d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/534cdb651e8c806590fa945c6b5a18f361613848e890db1349f4a9fbcae1a650?d=identicon)[xutongle](/maintainers/xutongle)

---

Top Contributors

[![xutl](https://avatars.githubusercontent.com/u/20939388?v=4)](https://github.com/xutl "xutl (20 commits)")[![xutongle](https://avatars.githubusercontent.com/u/46956076?v=4)](https://github.com/xutongle "xutongle (4 commits)")

---

Tags

costencenttencent-cloudtencent-cosFlysystemtencentcosLarva

###  Code Quality

Code StylePHP CS Fixer

### Embed Badge

![Health badge](/badges/larva-flysystem-cos/health.svg)

```
[![Health](https://phpackages.com/badges/larva-flysystem-cos/health.svg)](https://phpackages.com/packages/larva-flysystem-cos)
```

###  Alternatives

[league/flysystem-aws-s3-v3

AWS S3 filesystem adapter for Flysystem.

1.7k277.8M959](/packages/league-flysystem-aws-s3-v3)[tempest/framework

The PHP framework that gets out of your way.

2.2k31.1k12](/packages/tempest-framework)[league/flysystem-local

Local filesystem adapter for Flysystem.

224254.9M71](/packages/league-flysystem-local)[league/flysystem-sftp-v3

SFTP filesystem adapter for Flysystem.

6133.1M132](/packages/league-flysystem-sftp-v3)[league/flysystem-bundle

Symfony bundle integrating Flysystem into Symfony applications

40131.4M118](/packages/league-flysystem-bundle)[league/flysystem-google-cloud-storage

Google Cloud Storage adapter for Flysystem.

2318.4M63](/packages/league-flysystem-google-cloud-storage)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)
