10

8

6

4

2


9.4

8.3
RapidJSON

9.4

9.6
json

8.8

6.6
JsonCpp

7.8
0.0
YAJL

7.8

5.2
Jansson

7.6

5.7
json11

23 JSON libraries and projects

  • RapidJSON

    9.4 8.3 L1 C++
    A fast JSON parser/generator for C++ with both SAX/DOM style API. [MIT]

  • json

    9.4 9.6 L1 C++
    JSON for Modern C++. [MIT]

  • JsonCpp

    8.8 6.6 L1 C++
    A C++ library for interacting with JSON. [MIT]

  • YAJL

    7.8 0.0 L3 C
    A fast streaming JSON parsing library in C. [ISC]

  • Jansson

    7.8 5.2 L2 C
    C library for encoding, decoding and manipulating JSON data. [MIT]

  • json11

    7.6 5.7 L2 C++
    A tiny JSON library for C++11. [MIT]

  • cJSON

    7.5 9.5 L3 C
    Ultralightweight JSON parser in ANSI C

  • JSMN

    6.8 3.2 L3 C
    Jsmn is a world fastest JSON parser/tokenizer. This is the official repo replacing the old one at Bitbucket

  • json-parser

    6.6 0.4 L1 C
    Very low footprint JSON parser written in portable ANSI C. [BSD]

  • LIBUCL

    6.3 5.3 L2 C
    Universal configuration library parser [?]

  • PicoJSON

    6.0 3.1 L1 C++
    A header-file-only, JSON parser serializer in C++. [BSD]

  • JSON++

    5.0 2.1 L1 C++
    A JSON parser in C++. [MIT]

  • QJson

    4.5 1.2 L1 C++
    A qt-based library that maps JSON data to QVariant objects. [LGPL2]

  • qt-json

    4.2 0.5 L3 C++
    A simple class for parsing JSON data into a QVariant hierarchy and vice versa. [GPLv3]

  • libjson

    4.2 0.0 L3 C
    A JSON parser and printer library in C. easy to integrate with any model. [LGPL]

  • frozen

    4.1 5.4 L1 C
    JSON parser and generator for C/C++. [GPL & GPL2]

  • json-voorhees

    3.0 4.9 L3 C++
    JSON library for C++. Support for C++11. No dependencies, fast and dev-friendly. [Apache2]

  • JeayeSON

    3.0 1.3 L2 C++
    A very sane (header only) C++ JSON library. [BSD]

  • Boost.PropertyTree

    2.5 0.4 L1 C++
    A property tree parser/generator that can be used to parse XML/JSON/INI/Info files. [Boost]

  • ujson

    2.3 -
    µjson is a a small, C++11, UTF-8, JSON library. [MIT]

  • iod.metajson

    2.0 8.2 C++
    C++17 lightweight JSON de/serializer

  • jbson

    1.9 0.0 L1 C++
    jbson is a library for building & iterating BSON data, and JSON documents in C++14. [Boost]

  • jute

    1.6 0.0 L3 C++
    Very simple C++ JSON Parser. [PublicDomain]

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