1.nlohmann / json
JSON for Modern C++
+182 stars
from 50,647 · score 5.21
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2.MessagePack-CSharp / MessagePack-CSharp
Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]
+27 stars
from 6,784 · score 3.33
3.tarantool / tarantool
Get your data in RAM. Get compute close to data. Enjoy the performance.
+10 stars
from 3,667 · score 2.40
4.wind-c / comqtt
A lightweight, high-performance go mqtt server(v3.0|v3.1.1|v5.0) supporting distributed cluster
+8 stars
from 1,178 · score 2.20
5.taocpp / json
C++ header-only JSON library
+3 stars
from 680 · score 1.39
6.msgpack / msgpack-python
MessagePack serializer implementation for Python msgpack.org[Python]
+2 stars
from 2,106 · score 1.10