ujson alternatives and similar libraries

Based on the "JSON" category.
Alternatively, view ujson alternatives based on common mentions on social networks and blogs.

json

9.8 7.7 L1 ujson VS json

JSON for Modern C++
simdjson

9.5 9.2 ujson VS simdjson

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

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RapidJSON

9.5 6.1 L1 ujson VS RapidJSON

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

9.3 4.5 L3 ujson VS cJSON

Ultralightweight JSON parser in ANSI C
JsonCpp

9.2 1.9 L1 ujson VS JsonCpp

A C++ library for interacting with JSON.
ArduinoJson

8.6 8.8 ujson VS ArduinoJson

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

8.5 7.1 ujson VS yaml-cpp

A YAML parser and emitter in C++
json-c

7.9 7.1 ujson VS json-c

https://github.com/json-c/json-c is the official code repository for json-c. See the wiki for release tarballs for download. API docs at http://json-c.github.io/json-c/
JSMN

7.9 0.0 L3 ujson VS JSMN

Jsmn is a world fastest JSON parser/tokenizer. This is the official repo replacing the old one at Bitbucket
Jansson

7.8 6.2 L2 ujson VS Jansson

C library for encoding, decoding and manipulating JSON data
json11

7.5 0.6 L2 ujson VS json11

DISCONTINUED. A tiny JSON library for C++11. [MIT]
YAJL

7.0 0.0 L3 ujson VS YAJL

A fast streaming JSON parsing library in C.
LIBUCL

6.1 7.2 L2 ujson VS LIBUCL

Universal configuration library parser
json-parser

6.0 0.0 L1 ujson VS json-parser

Very low footprint DOM-style JSON parser written in portable ANSI C
PicoJSON

5.8 0.0 L1 ujson VS PicoJSON

a header-file-only, JSON parser serializer in C++
frozen

5.0 2.1 L1 ujson VS frozen

JSON parser and generator for C/C++ with scanf/printf like interface. Targeting embedded systems.
JSON++

4.7 0.0 L1 ujson VS JSON++

DISCONTINUED. A JSON parser in C++
json.h

4.4 2.9 ujson VS json.h

🗄️ single header json parser for C and C++
QJson

4.0 2.8 L1 ujson VS QJson

QJson is a qt-based library that maps JSON data to QVariant objects.
qt-json

3.8 0.0 L3 ujson VS qt-json

A simple class for parsing JSON data into a QVariant hierarchy and vice versa.
libjson

3.8 0.0 L3 ujson VS libjson

a JSON parser and printer library in C. easy to integrate with any model.
Boost.PropertyTree

3.0 7.8 L1 ujson VS Boost.PropertyTree

Boost.org property_tree module
JeayeSON

2.7 0.0 L2 ujson VS JeayeSON

A very sane (header only) C++14 JSON library
json_dto

2.6 8.1 ujson VS json_dto

A small header-only library for converting data between json representation and c++ structs
json-voorhees

2.5 0.0 L3 ujson VS json-voorhees

A killer modern C++ library for interacting with JSON.
StructMapping

2.4 0.0 ujson VS StructMapping

Mapping json to and from a c++ structure
jute

2.3 0.0 L3 ujson VS jute

Very simple C++ JSON Parser
iod.metajson

2.0 0.0 ujson VS iod.metajson

Non-intrusive, high performance C++17 lightweight JSON de/serializer
jvar

1.7 0.0 ujson VS jvar

JS inspired Variants and JSON parsing for C++
jbson

1.6 0.0 L1 ujson VS jbson

JSON & BSON parser/writer