PHPackages                             mercari/composer-diff-plugin - 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. [Utility & Helpers](/categories/utility)
4. /
5. mercari/composer-diff-plugin

ActiveComposer-plugin[Utility & Helpers](/categories/utility)

mercari/composer-diff-plugin
============================

composer plugin to show library version diff at "composer update"

0.0.1(10y ago)122.7k2MITPHP

Since Jan 29Pushed 10y ago41 watchersCompare

[ Source](https://github.com/mercari/composer-diff-plugin)[ Packagist](https://packagist.org/packages/mercari/composer-diff-plugin)[ RSS](/packages/mercari-composer-diff-plugin/feed)WikiDiscussions master Synced 1w ago

READMEChangelog (1)Dependencies (2)Versions (2)Used By (0)

composer-diff-plugin
====================

[](#composer-diff-plugin)

composer plugin to show library version diff at "composer update".

[![composer-diff-plugin](https://cloud.githubusercontent.com/assets/835251/11893915/46c9bb40-a5b7-11e5-8340-db3917d04221.png)](https://cloud.githubusercontent.com/assets/835251/11893915/46c9bb40-a5b7-11e5-8340-db3917d04221.png)

feature
-------

[](#feature)

- print upgrade/downgrade/add/remove of libraries.
- output `composer.list` file

Install
-------

[](#install)

```
$ composer global require mercari/composer-diff-plugin
```

Uninstall
---------

[](#uninstall)

```
$ composer global remove mercari/composer-diff-plugin
```

License
-------

[](#license)

Copyright 2016 Mercari, Inc.

Licensed under the MIT License

Contribution
------------

[](#contribution)

Fork the project, create a feature branch, and send us a pull request.

Please read the CLA carefully before submitting your contribution to Mercari.

###  Health Score

30

—

LowBetter than 61% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity24

Limited adoption so far

Community14

Small or concentrated contributor base

Maturity53

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

Unknown

Total

1

Last Release

3852d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/8133808?v=4)[Mercari, Inc.](/maintainers/mercari)[@mercari](https://github.com/mercari)

---

Top Contributors

[![hirak](https://avatars.githubusercontent.com/u/835251?v=4)](https://github.com/hirak "hirak (6 commits)")

### Embed Badge

![Health badge](/badges/mercari-composer-diff-plugin/health.svg)

```
[![Health](https://phpackages.com/badges/mercari-composer-diff-plugin/health.svg)](https://phpackages.com/packages/mercari-composer-diff-plugin)
```

###  Alternatives

[symfony/runtime

Enables decoupling PHP applications from global state

740103.0M1.2k](/packages/symfony-runtime)[drupal/core-composer-scaffold

A flexible Composer project scaffold builder.

5346.5M600](/packages/drupal-core-composer-scaffold)[drupal/core-project-message

Adds a message after Composer installation.

2125.4M213](/packages/drupal-core-project-message)[phpro/grumphp-shim

GrumPHP Phar distribution

284.9M348](/packages/phpro-grumphp-shim)[automattic/jetpack-autoloader

Creates a custom autoloader for a plugin or theme.

566.3M167](/packages/automattic-jetpack-autoloader)[altis/core

Core module for Altis

19233.0k4](/packages/altis-core)

PHPackages © 2026

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