MessagePack is a binary-based efficient object serialization library. It enables to exchange structured objects between many languages like JSON. But unlike JSON, it is very fast and small.

Required Ruby Version

>= 2.5

Authors

Sadayuki Furuhashi, Theo Hultberg, Satoshi Tagomori

Versions

  1. 1.8.0
    1. source

      1. 1.8.0 source October 10, 2025 (61 KB)
    2. arm64-darwin

      1. 1.8.0 multi-abi October 10, 2025 (215 KB)
    3. x86_64-linux

      1. 1.8.0 multi-abi October 10, 2025 (2.02 MB)

Pushed by

GitHub

SHA 256 checksum