# python3-u-msgpack
**Wikidata**: [Q106102080](https://www.wikidata.org/wiki/Q106102080)  
**Source**: https://4ort.xyz/entity/python3-u-msgpack

## Summary
Python3-u-msgpack is a Python library for serializing and deserializing data using the MessagePack format, designed for efficiency and compatibility with Python 3. It is free software released under the MIT License and supports Unix-like operating systems. The library provides a high-performance alternative to JSON for data interchange.

## Key Facts
- **License**: MIT License.
- **Latest Version**: 2.7.0 (released 2020-08-01).
- **Initial Release**: Version 2.1 (2016-07-01).
- **Operating System**: Unix-like operating systems.
- **Programming Language**: Python.
- **Source Code Repository**: Hosted on GitHub at [https://github.com/vsergeev/u-msgpack-python](https://github.com/vsergeev/u-msgpack-python).
- **Debian Package**: Available as `python3-u-msgpack` and `python-u-msgpack` in Debian Stable.
- **Copyright Status**: Copyrighted.

## FAQs
### Q: What is python3-u-msgpack used for?
A: It is used for efficient data serialization and deserialization in Python using the MessagePack format, which is more compact and faster than JSON.

### Q: Is python3-u-msgpack free to use?
A: Yes, it is free software distributed under the MIT License, allowing unrestricted use, modification, and distribution.

### Q: What operating systems does python3-u-msgpack support?
A: It is designed to run on Unix-like operating systems, including Linux and macOS.

## Why It Matters
Python3-u-msgpack plays a critical role in enabling efficient data serialization for Python applications, particularly in network communication and storage scenarios where MessagePack's compact binary format offers advantages over text-based formats like JSON. As free software under the MIT License, it promotes accessibility and collaboration, allowing developers to integrate and customize the library without restrictions. Its active maintenance, evidenced by regular version updates through 2020, ensures compatibility with evolving Python ecosystems and Unix-like systems, which are staples in server and development environments. By solving the problem of bulky data transfers, it contributes to faster and more resource-efficient software solutions.

## Notable For
- **High-Performance Serialization**: Optimized for speed and minimal memory usage compared to JSON.
- **Python 3 Focus**: Explicitly designed for Python 3 compatibility, addressing modern Python development needs.
- **MIT License**: Permissive licensing facilitates use in both open-source and proprietary projects.
- **Active Maintenance**: Regular updates from 2016 to 2020, ensuring adaptability to changing Python environments.
- **Unix-like Compatibility**: Aligns with the predominant operating systems in server and backend development.

## Body

### Overview
Python3-u-msgpack is a specialized library for Python 3 that implements the MessagePack serialization format. It enables developers to convert Python objects into compact binary data and reconstruct them later, which is particularly useful for networked applications, logging, and caching.

### Licensing
The library is distributed under the **MIT License**, a permissive free software license that allows users to freely use, modify, and distribute the software. This licensing model encourages adoption in both commercial and open-source projects.

### Releases
Key versions and their release dates include:
- **2.1**: 2016-07-01
- **2.2**: 2016-09-25
- **2.3.0**: 2016-10-19
- **2.4.0**: 2017-04-20
- **2.5.0**: 2018-04-01
- **2.7.0**: 2020-08-01 (latest as of 2021-04-25)

### Compatibility
- **Operating Systems**: Primarily supports Unix-like systems (e.g., Linux, macOS).
- **Python Versions**: Tailored for Python 3, with no explicit mention of Python 2 support in the provided data.

### Development
The library is maintained on GitHub at [https://github.com/vsergeev/u-msgpack-python](https://github.com/vsergeev/u-msgpack-python), with contributions tracked through version releases. The project adheres to a structured release cycle, with updates addressing bug fixes and feature enhancements.

### Related Projects
- **Debian Packaging**: Included in Debian Stable repositories as `python3-u-msgpack` and `python-u-msgpack`, ensuring easy installation on Debian-based systems.
- **Gentoo Package**: Available as `dev-python/u-msgpack` in the Gentoo package repository.

## References

1. [Release 2.1. 2016](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.1)
2. [Release 2.2. 2016](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.2)
3. [Release 2.3.0. 2016](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.3.0)
4. [Release 2.4.0. 2017](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.4.0)
5. [Release 2.4.1. 2017](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.4.1)
6. [Release 2.5.0. 2018](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.5.0)
7. [Release 2.5.1. 2019](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.5.1)
8. [Release 2.5.2. 2019](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.5.2)
9. [Release 2.6.0. 2020](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.6.0)
10. [Release 2.7.0. 2020](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.7.0)
11. [Release 2.7.1. 2020](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.7.1)
12. [Release 2.7.2. 2022](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.7.2)
13. [Release 2.8.0. 2023](https://github.com/vsergeev/u-msgpack-python/releases/tag/v2.8.0)
14. [Source](https://packages.debian.org/stable/python3-u-msgpack)