PHPackages                             courier/serializer-msgpack - 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. [Parsing & Serialization](/categories/parsing)
4. /
5. courier/serializer-msgpack

ActiveLibrary[Parsing & Serialization](/categories/parsing)

courier/serializer-msgpack
==========================

MessagePack-based object serialization.

00PHP

Since Feb 10Pushed 3y agoCompare

[ Source](https://github.com/courier-php/serializer-msgpack)[ Packagist](https://packagist.org/packages/courier/serializer-msgpack)[ RSS](/packages/courier-serializer-msgpack/feed)WikiDiscussions main Synced today

READMEChangelogDependenciesVersions (2)Used By (0)

serializer-msgpack
==================

[](#serializer-msgpack)

MessagePack-based object serialization.

###  Health Score

13

—

LowBetter than 1% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity0

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity25

Early-stage or recently created project

 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://avatars.githubusercontent.com/u/471860?v=4)[Flávio Heleno](/maintainers/flavioheleno)[@flavioheleno](https://github.com/flavioheleno)

---

Top Contributors

[![flavioheleno](https://avatars.githubusercontent.com/u/471860?v=4)](https://github.com/flavioheleno "flavioheleno (2 commits)")

### Embed Badge

![Health badge](/badges/courier-serializer-msgpack/health.svg)

```
[![Health](https://phpackages.com/badges/courier-serializer-msgpack/health.svg)](https://phpackages.com/packages/courier-serializer-msgpack)
```

###  Alternatives

[mck89/peast

Peast is PHP library that generates AST for JavaScript code

19139.2M45](/packages/mck89-peast)[sauladam/shipment-tracker

Parses tracking information for several carriers, like UPS, USPS, DHL and GLS by simply scraping the data. No need for any kind of API access.

9843.5k](/packages/sauladam-shipment-tracker)[jstewmc/rtf

Read and write Rich Text Format (RTF) documents with PHP

45153.1k6](/packages/jstewmc-rtf)[tcds-io/php-jackson

A lightweight, flexible object serializer for PHP, inspired by FasterXML/jackson

113.2k10](/packages/tcds-io-php-jackson)

PHPackages © 2026

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