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
>= 2.2, < 2.7.dev
Authors
Sadayuki Furuhashi, Theo Hultberg, Satoshi Tagomori
Versions
- 1.8.3 June 10, 2026 java (45 KB)
- 1.8.3 June 10, 2026 (61.5 KB)
- 1.8.2 June 09, 2026 java (44.5 KB)
- 1.8.2 June 09, 2026 (61.5 KB)
- 1.8.1 May 28, 2026 java (44.5 KB)
- 1.2.6 January 08, 2019 x64-mingw32 (1.69 MB)