json by nlohmann

JSON for Modern C++

created at July 4, 2013, 8:47 a.m.

765 -1

43,227 +99

6,740 +11

rapidjson by Tencent

A fast JSON parser/generator for C++ with both SAX/DOM style API

created at March 4, 2014, 5:53 a.m.

554 +1

14,259 +12

3,532 -2

ArduinoJson by bblanchon

📟 JSON library for Arduino and embedded C++. Simple and efficient.

created at Jan. 10, 2014, 3:54 p.m.

198 +0

6,741 +12

1,123 +2

simdjson by simdjson

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

created at March 23, 2018, 12:49 a.m.

241 +0

19,360 +24

1,020 +0

json11 by dropbox

A tiny JSON library for C++11.

created at Sept. 6, 2013, 10:08 p.m.

144 +0

2,552 +0

616 +0

JSONTestSuite by nst

A comprehensive test suite for RFC 8259 compliant JSON parsers

created at Oct. 23, 2016, 7:14 p.m.

31 +0

946 +11

147 +0

json by tunnuz

json++

created at Nov. 17, 2013, 9:45 a.m.

7 +0

41 +0

18 +0