msgspec

A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML.

Installation

In a virtualenv (see these instructions if you need to create one):

pip3 install msgspec

Dependencies

  • None

Releases

Version Released Bullseye
Python 3.9
Bookworm
Python 3.11
Trixie
Python 3.13
Files
0.19.0 2024-12-27      
0.18.6 2024-01-22      
0.18.5 2023-12-13      
0.18.4 2023-10-05      
0.18.3 2023-10-03      
0.18.2 2023-08-26      
0.18.1 2023-08-16      
0.18.0 2023-08-10      
0.17.0 2023-07-12      
0.16.0 2023-06-12      
0.15.1 2023-05-19      
0.15.0 2023-05-10      
0.14.2 2023-04-20      
0.14.1 2023-04-07      
0.14.0 2023-04-02      
0.13.1 2023-02-10      
0.13.0 yanked 2023-02-09      
0.12.0 2023-01-05      
0.11.0 2022-12-19      
0.10.1 2022-12-08      
0.10.0 2022-12-08      
0.9.1 2022-10-28      
0.9.0 2022-09-14      
0.8.0 2022-08-02      
0.7.1 2022-06-28      
0.7.0 2022-06-20      
0.6.0 2022-04-06      
0.5.0 2022-03-09      
0.4.2 2022-02-28      
0.4.1 2022-02-23      
0.4.0 2022-02-08      
0.3.2 2021-07-23      
0.3.1 2021-07-13      
0.3.0 2021-07-07      
0.2.0 2021-02-25      
0.1.0 2021-02-23      
0.0.1 2021-02-23      

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Page last updated 2025-09-04 08:21:58 UTC