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

FURUHASHI Sadayuki

Versions

  1. 1.8.3 June 10, 2026 java (45 KB)
  2. 1.8.3 June 10, 2026 (61.5 KB)
  3. 1.8.2 June 09, 2026 java (44.5 KB)
  4. 1.8.2 June 09, 2026 (61.5 KB)
  5. 1.8.1 May 28, 2026 java (44.5 KB)
  6. 0.5.4 March 15, 2013 x86-mingw32 (135 KB)
Show all versions (264 total)

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