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

None

Authors

Sadayuki Furuhashi

Versions

  1. 1.8.4 July 28, 2026 java (45 KB)
  2. 1.8.4 July 28, 2026 (61 KB)
  3. 1.8.3 June 10, 2026 java (45 KB)
  4. 1.8.3 June 10, 2026 (61.5 KB)
  5. 1.8.2 June 09, 2026 java (44.5 KB)
  6. 0.5.8 December 14, 2013 x86-mingw32 (1.52 MB)
Show all versions (266 total)

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