Repositories list

• msgpack-python

  Public

  msgpack/msgpack-python’s past year of commit activity
  MessagePack serializer implementation for Python msgpack.org[Python]

  pythonmsgpack

  pythonmsgpack

  Python

  •

  Other

  •241•2.1k•3•6•Updated Feb 21, 2026Feb 21, 2026

• msgpack-javascript

  Public

  msgpack/msgpack-javascript’s past year of commit activity
  @msgpack/msgpack - MessagePack for JavaScript / msgpack.org[ECMA-262/JavaScript/TypeScript]

  javascript-librarytypescript-librarymsgpack+ 4

  javascript-librarytypescript-librarymsgpackmessagepackserialization-libraryuniversal-javascriptdeno-library

  TypeScript

  •

  ISC License

  •174•1.5k•16•4•Updated Jan 20, 2026Jan 20, 2026

• msgpack-c

  Public

  msgpack/msgpack-c’s past year of commit activity
  MessagePack implementation for C and C++ / msgpack.org[C/C++]

  Other

  •931•3.3k•93•11•Updated Jan 12, 2026Jan 12, 2026

• msgpack-java

  Public

  msgpack/msgpack-java’s past year of commit activity
  MessagePack serializer implementation for Java / msgpack.org[Java]

  Java

  •

  Apache License 2.0

  •324•1.5k•59•15•Updated Jan 5, 2026Jan 5, 2026

• msgpack-ruby

  Public
  MessagePack implementation for Ruby / msgpack.org[Ruby]

  msgpack

  msgpack

  Ruby

  •

  Apache License 2.0

  •121•775•1•1•Updated Dec 11, 2025Dec 11, 2025

• msgpack-php

  Public
  msgpack.org[PHP]

  PHP

  •

  BSD 3-Clause "New" or "Revised" License

  •118•783•19•1•Updated Aug 26, 2025Aug 26, 2025

• msgpack-erlang

  Public

  msgpack/msgpack-erlang’s past year of commit activity
  MessagePack (de)serializer implementation for Erlang / msgpack.org[Erlang]

  Erlang

  •80•218•3•2•Updated Jun 11, 2025Jun 11, 2025

• msgpack-smalltalk

  Public

  msgpack/msgpack-smalltalk’s past year of commit activity
  MessagePack serialization library for various Smalltalk dialects / msgpack.org[Smalltalk]

  serializationsmalltalksqueak+ 3

  serializationsmalltalksqueakmsgpackpharocuis

  Smalltalk

  •8•23•0•0•Updated May 19, 2025May 19, 2025

• msgpack

  Public
  MessagePack is an extremely efficient object serialization library. It's like JSON, but very fast and small.

  526•7.4k•77•17•Updated Aug 10, 2024Aug 10, 2024

• msgpack-go

  Public
  Go

  •24•155•5•2•Updated Jul 15, 2024Jul 15, 2024

• msgpack-cli

  Public
  MessagePack implementation for Common Language Infrastructure / msgpack.org[C#]

  c-sharpserializationmsgpack+ 1

  c-sharpserializationmsgpackmessagepack

  C#

  •

  Apache License 2.0

  •174•854•79•6•Updated Jul 12, 2024Jul 12, 2024

• website

  Public
  http://msgpack.org/

  HTML

  •34•60•0•17•Updated Jun 30, 2024Jun 30, 2024

• msgpack-d

  Public
  MessagePack for D / msgpack.org[D]

  D

  •

  Boost Software License 1.0

  •39•118•20•2•Updated Nov 8, 2023Nov 8, 2023

• msgpack-perl

  Public
  MessagePack serializer implementation for Perl / msgpack.org[Perl]

  serializationmsgpackmessagepack+ 1

  serializationmsgpackmessagepackperl-library

  C

  •

  Other

  •18•51•7•7•Updated Apr 28, 2023Apr 28, 2023

• msgpack-haskell

  Public
  Haskell implementation of MessagePack / msgpack.org[Haskell]

  Haskell

  •78•138•12•10•Updated Feb 17, 2023Feb 17, 2023

• msgpack-ocaml

  Public
  MessagePack implementation for OCaml / msgpack.org[OCaml]

  OCaml

  •18•46•4•1•Updated Oct 12, 2022Oct 12, 2022

• msgpack-node

  Public
  MessagePack implementation for Node.js

  JavaScript

  •

  Other

  •70•316•19•3•Updated Nov 11, 2021Nov 11, 2021

• msgpack-scala

  Public
  MessagePack serializer implementation for Scala / msgpack.org[Scala]

  serializationscalamsgpack

  serializationscalamsgpack

  Shell

  •28•93•8•0•Updated Jun 14, 2018Jun 14, 2018

• msgpack-objectivec

  Public
  MessagePack serializer implementation for Objective-C / msgpack.org[Objective-C]

  C

  •58•300•0•4•Updated Feb 17, 2017Feb 17, 2017

• pickling-msgpack

  Public
  Msgpack support for Scala pickling object serialization framework.

  Scala

  •3•7•3•0•Updated Feb 18, 2014Feb 18, 2014

• custom-types

  Public
  See this thread: https://github.com/msgpack/msgpack/issues/121

  1•1•0•0•Updated Feb 20, 2013Feb 20, 2013

• msgpack-hadoop

  Public
  MessagePack-Hadoop integration provides an efficient schema-free data representation for Hadoop and Hive.

  Java

  •

  Apache License 2.0

  •14•34•1•1•Updated May 18, 2011May 18, 2011