Repositories list

• msgpack-c

  Public
  MessagePack implementation for C and C++ / msgpack.org[C/C++]

  Other

  •938938 forks•3.3k3.3k stars•9292 issues•1111 pull requests•Updated Sep 5, 2026Sep 5, 2026

• msgpack-ruby

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

  msgpack

  msgpack

  Ruby

  •

  Apache License 2.0

  •124124 forks•790790 stars•22 issues•11 pull request•Updated Sep 3, 2026Sep 3, 2026

• msgpack-python

  Public
  MessagePack serializer implementation for Python msgpack.org[Python]

  pythonmsgpack

  pythonmsgpack

  Python

  •

  Other

  •259259 forks•2.1k2.1k stars•55 issues•99 pull requests•Updated Sep 2, 2026Sep 2, 2026

• msgpack-php

  Public
  msgpack.org[PHP]

  PHP

  •

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

  •118118 forks•788788 stars•1919 issues•00 pull requests•Updated Sep 1, 2026Sep 1, 2026

• msgpack-java

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

  Java

  •

  Apache License 2.0

  •322322 forks•1.5k1.5k stars•6565 issues•77 pull requests•Updated Aug 31, 2026Aug 31, 2026

• msgpack-javascript

  Public
  @msgpack/msgpack - MessagePack for JavaScript / msgpack.org[ECMA-262/JavaScript/TypeScript]

  javascript-librarytypescript-librarymsgpack+ 4

  javascript-librarytypescript-librarymsgpackmessagepackserialization-libraryuniversal-javascriptdeno-library

  TypeScript

  •

  ISC License

  •180180 forks•1.6k1.6k stars•1818 issues•66 pull requests•Updated Jul 13, 2026Jul 13, 2026

• msgpack-erlang

  Public
  MessagePack (de)serializer implementation for Erlang / msgpack.org[Erlang]

  Erlang

  •8181 forks•219219 stars•33 issues•22 pull requests•Updated Jun 11, 2025Jun 11, 2025

• msgpack-smalltalk

  Public
  MessagePack serialization library for various Smalltalk dialects / msgpack.org[Smalltalk]

  serializationsmalltalksqueak+ 3

  serializationsmalltalksqueakmsgpackpharocuis

  Smalltalk

  •88 forks•2323 stars•00 issues•00 pull requests•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.

  527527 forks•7.5k7.5k stars•7777 issues•1818 pull requests•Updated Aug 10, 2024Aug 10, 2024

• msgpack-go

  Public
  Go

  •2424 forks•157157 stars•55 issues•22 pull requests•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

  •176176 forks•859859 stars•7979 issues•66 pull requests•Updated Jul 12, 2024Jul 12, 2024

• website

  Public
  http://msgpack.org/

  HTML

  •3535 forks•6161 stars•00 issues•1717 pull requests•Updated Jun 30, 2024Jun 30, 2024

• msgpack-d

  Public
  MessagePack for D / msgpack.org[D]

  D

  •

  Boost Software License 1.0

  •4040 forks•118118 stars•2020 issues•22 pull requests•Updated Nov 8, 2023Nov 8, 2023

• msgpack-perl

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

  serializationmsgpackmessagepack+ 1

  serializationmsgpackmessagepackperl-library

  C

  •

  Other

  •1818 forks•5353 stars•77 issues•77 pull requests•Updated Apr 28, 2023Apr 28, 2023

• msgpack-haskell

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

  Haskell

  •7878 forks•138138 stars•1212 issues•1010 pull requests•Updated Feb 17, 2023Feb 17, 2023

• msgpack-ocaml

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

  OCaml

  •1818 forks•4646 stars•44 issues•11 pull request•Updated Oct 12, 2022Oct 12, 2022

• msgpack-node

  Public
  MessagePack implementation for Node.js

  JavaScript

  •

  Other

  •7070 forks•316316 stars•2121 issues•33 pull requests•Updated Nov 11, 2021Nov 11, 2021

• msgpack-scala

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

  serializationscalamsgpack

  serializationscalamsgpack

  Shell

  •2828 forks•9393 stars•88 issues•00 pull requests•Updated Jun 14, 2018Jun 14, 2018

• msgpack-objectivec

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

  C

  •5858 forks•301301 stars•00 issues•44 pull requests•Updated Feb 17, 2017Feb 17, 2017

• pickling-msgpack

  Public
  Msgpack support for Scala pickling object serialization framework.

  Scala

  •33 forks•77 stars•33 issues•00 pull requests•Updated Feb 18, 2014Feb 18, 2014

• custom-types

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

  11 fork•11 star•00 issues•00 pull requests•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

  •1414 forks•3535 stars•11 issue•11 pull request•Updated May 18, 2011May 18, 2011