Displaying 1 to 20 from 85 results

HandyJSON - A handy swift json-object serialization/deserialization library

  •    Swift

HandyJSON is a framework written in Swift which to make converting model objects( pure classes/structs ) to and from JSON easy on iOS.Compared with others, the most significant feature of HandyJSON is that it does not require the objects inherit from NSObject(not using KVC but reflection), neither implements a 'mapping' function(writing value to memory directly to achieve property assignment).

json - JSON for Modern C++

  •    C++

Intuitive syntax. In languages such as Python, JSON feels like a first class data type. We used all the operator magic of modern C++ to achieve the same feeling in your code. Check out the examples below and you'll know what I mean.Trivial integration. Our whole code consists of a single header file json.hpp. That's it. No library, no subproject, no dependencies, no complex build system. The class is written in vanilla C++11. All in all, everything should require no adjustment of your compiler flags or project settings.




jsonparser - Alternative JSON parser for Go that does not require schema (so far fastest)

  •    Go

It does not require you to know the structure of the payload (eg. create structs), and allows accessing fields by providing the path to them. It is up to 10 times faster than standard encoding/json package (depending on payload size and usage), allocates no memory. See benchmarks below.Originally I made this for a project that relies on a lot of 3rd party APIs that can be unpredictable and complex. I love simplicity and prefer to avoid external dependecies. encoding/json requires you to know exactly your data structures, or if you prefer to use map[string]interface{} instead, it will be very slow and hard to manage. I investigated what's on the market and found that most libraries are just wrappers around encoding/json, there is few options with own parsers (ffjson, easyjson), but they still requires you to create data structures.

Jackson JSON - JSON Parser in Java

  •    Java

Jackson is a multi-purpose Java library for processing JSON data format. This project contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. It also includes the default implementation of handler types (parser, generator) that handle JSON format.

JsonFx.NET - JSON serialization framework for .NET

  •    CSharp

JsonFx v2.0 - JSON serialization framework for .NET. It has unified interface for reading / writing JSON, BSON, XML, JsonML. It implements LINQ-to-JSON, Supports reading/writing using DataContract, XmlSerialization, JsonName, attributes and lot more.

Jodd - The Unbearable Lightness of Java

  •    Java

Jodd is developer-friendly set of Java microframeworks, tools and utilities, under 1.7 MB. Build with common sense to make things simple, but not simpler. Its feature include slick IoC container, elegant MVC framework, unique AOP engine, thin DB-object mapper, standalone transaction manager, focused validation tool, versatile HTML parsers, pages decorator, super properties, powerful BeanUtil, timeless JDateTime, easy email, many super utilities... and more.


spray-json - A lightweight, clean and simple JSON implementation in Scala

  •    Scala

spray-json is a lightweight, clean and efficient JSON implementation in Scala. spray-json is available from maven central.

easyjson - Fast JSON serializer for golang.

  •    Go

Package easyjson provides a fast and easy way to marshal/unmarshal Go structs to/from JSON without the use of reflection. In performance tests, easyjson outperforms the standard encoding/json package by a factor of 4-5x, and other JSON encoding packages by a factor of 2-3x. easyjson aims to keep generated Go code simple enough so that it can be easily optimized or fixed. Another goal is to provide users with the ability to customize the generated code by providing options not available with the standard encoding/json package, such as generating "snake_case" names or enabling omitempty behavior by default.

Jackson - Best JSON parser for Java

  •    Java

Jackson is one of best JSON parser for Java. More than that, Jackson is a suite of data-processing tools for Java (and the JVM platform), including the flagship streaming JSON parser / generator library, matching data-binding library (POJOs to and from JSON) and additional data format modules to process data encoded in Avro, BSON, CBOR, CSV, Smile, (Java) Properties, Protobuf, XML or YAML; and even the large set of data format modules to support data types of widely used data types such as Guava, Joda, PCollections and many, many more.

Jsmn - World fastest JSON parser/tokenizer

  •    C

jsmn (pronounced like 'jasmine') is a minimalistic JSON parser in C. It can be easily integrated into resource-limited or embedded projects. Most JSON parsers offer you a bunch of functions to load JSON data, parse it and extract any value by its name. jsmn proves that checking the correctness of every JSON packet or allocating temporary objects to store parsed JSON fields often is an overkill.

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

  •    C++

RapidJSON is a JSON parser and generator for C++. RapidJSON is small but complete. It supports both SAX and DOM style API. RapidJSON is self-contained and header-only. It does not depend on external libraries such as BOOST. It even does not depend on STL.

json11 - A tiny JSON library for C++11.

  •    C++

json11 is a tiny JSON library for C++11, providing JSON parsing and serialization.The core object provided by the library is json11::Json. A Json object represents any JSON value: null, bool, number (int or double), string (std::string), array (std::vector), or object (std::map).

simdjson - Parsing gigabytes of JSON per second

  •    C++

JSON documents are everywhere on the Internet. Servers spend a lot of time parsing these documents. We want to accelerate the parsing of JSON per se using commonly available SIMD instructions as much as possible while doing full validation (including character encoding). A description of the design and implementation of simdjson appears at https://arxiv.org/abs/1902.08318 and an informal blog post providing some background and context is at https://branchfree.org/2019/02/25/paper-parsing-gigabytes-of-json-per-second/.

JsonPath - Java JsonPath implementation

  •    Java

A Java DSL for reading JSON documents.Jayway JsonPath is a Java port of Stefan Goessner JsonPath implementation. JsonPath expressions always refer to a JSON structure in the same way as XPath expression are used in combination with an XML document. The "root member object" in JsonPath is always referred to as $ regardless if it is an object or array.

oboe.js - A streaming approach to JSON.

  •    Javascript

Oboe.js is an open source Javascript library for loading JSON using streaming, combining the convenience of DOM with the speed and fluidity of SAX. It can parse any JSON as a stream, is small enough to be a micro-library, doesn't have dependencies, and doesn't care which other libraries you need it to speak to.

GJSON - JSON Parser for Go

  •    Go

GJSON is a Go package that provides a fast and simple way to get values from a json document. It has features such as one line retrieval, dot notation paths, iteration.

ServiceStack text - NET's fastest JSON, JSV and CSV Text Serializers

  •    CSharp

ServiceStack.Text is an independent, dependency-free serialization library that contains ServiceStack's text processing functionality, including: JsonSerializer, TypeSerializer (JSV-Format), CsvSerializer, T.Dump extension method, StringExtensions - Xml/Json/Csv/Url encoding, BaseConvert, Rot13, Hex escape, etc., Stream, Reflection, List, DateTime, etc extensions and utils.

fastjson - Fast JSON Processor

  •    Java

Fastjson is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object. Fastjson can work with arbitrary Java objects including pre-existing objects that you do not have source-code of.