msgpack

PyPI v1.1.2

52,409,800 weekly downloads · 0 Dependencies

Zero dependencies

Source data as of:

Summary

MessagePack serializer

Install pip install msgpack

Registry values

Reproduced verbatim from the official registry, with the source named on each value.

Weekly downloads 52,409,800 Source: PyPI (Python Package Index)
Releases 30 Last release: 2025-10-08 Source: PyPI (Python Package Index)
Dependencies 0 Source: PyPI (Python Package Index)

Description

MessagePack serializer

Registry-supplied description, cleaned to plain text. Source: PyPI (Python Package Index).

Package details

Package
msgpack
Registry
PyPI
Version
1.1.2
Weekly downloads
52,409,800 (weekly)
Dependencies
0
Releases
30
Last release
2025-10-08
First published
2018-01-09
Keywords
msgpack, messagepack, serializer, serialization, binary
Repository
https://github.com/msgpack/msgpack-python/

Why a field shows "—": A dash means the value is not published by the source registry for that package. Quanteta never fills in a guessed value — a missing field stays blank.

Derived indices (computation method published)

Quanteta-computed from the registry values below. This is a derived index, not a measured registry metric. See the formula on the Data & Sources page.

Q-Vitality Quanteta 49.7 / 100 Maintenance activity index (release cadence + download level).
Q-Trust Quanteta 12.1 / 100 Adoption / stability index (community size + download stability + age).
Q-Risk Quanteta 37.9 / 100 Dependency-surface index. Higher = more risk factors detected.

Data & Sources

Related packages

Other packages sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply a recommendation.

Same ecosystem

boto3 PyPI 476,910,084 packaging PyPI 343,175,305 urllib3 PyPI 333,295,410 requests PyPI 322,684,829

Shared keyword

rmp crates.io 1,484,809 rmp-serde crates.io 1,406,274 cattrs PyPI 15,725,760 msgspec PyPI 8,246,217
← Back to all packages