1.nlohmann / json
JSON for Modern C++
+1,625 stars
from 49,204 · score 7.39
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2.MessagePack-CSharp / MessagePack-CSharp
Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
+187 stars
from 6,624 · score 5.24
3.tarantool / tarantool
Get your data in RAM. Get compute close to data. Enjoy the performance.
+63 stars
from 3,614 · score 4.16
4.wind-c / comqtt
A lightweight, high-performance go mqtt server(v3.0|v3.1.1|v5.0) supporting distributed cluster
+48 stars
from 1,138 · score 3.89
5.msgpack / msgpack-python
MessagePack serializer implementation for Python msgpack.org[Python]
+36 stars
from 2,072 · score 3.61
6.rpclib / rpclib
rpclib is a modern C++ msgpack-RPC server and client library
+16 stars
from 1,823 · score 2.83
7.taocpp / json
C++ header-only JSON library
+12 stars
from 671 · score 2.56
8.lexmag / msgpax
High-performance and comprehensive MessagePack implementation for Elixir / msgpack.org[Elixir]
+4 stars
from 297 · score 1.61
9.PavelKisliak / BitSerializer
Multi-format serialization library for C++17: JSON/JSONC, CSV and MsgPack (dependency-free), plus XML and YAML
+3 stars
from 31 · score 1.39