JSON Software for ChromeOS

Browse free open source JSON software and projects for ChromeOS below. Use the toggles on the left to filter open source JSON software by OS, license, language, programming language, and project status.

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  • 1
    gSOAP Toolkit

    gSOAP Toolkit

    Development toolkit for Web Services and XML data bindings for C & C++

    The gSOAP toolkit is an extensive suite of portable C and C++ software to develop XML Web services with powerful type-safe XML data bindings. Easy-to-use code-generator tools allow you to directly integrate XML data in C and C++. Serializes native application data in XML. Includes WSDL/XSD schema binding and auto-coding tools, stub/skeleton compiler, Web server integration with Apache module and IIS extension, high-performance XML processing with schema validation, fast MIME/MTOM streaming, SOAP and REST Web API development, WS-* protocols (WS-Security, WS-Policy, WS-ReliableMessaging, etc), XML-RPC and JSON. Licensed under GPLv2. Visit the developer center with guides, tutorials, and examples at www.genivia.com/dev.html The documentation of the toolkit, libraries, plugins and more is available at www.genivia.com/docs.html Commercial-use licenses and expert technical support services are available at competitive pricing levels, please visit www.genivia.com/products.html
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    Downloads: 386 This Week
    Last Update:
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  • 2
    PHP JWT Framework

    PHP JWT Framework

    JWT Framework

    This project is a framework that provides an implementation of JWS JSON Web Signature (RFC 7515), JWE JSON Web Encryption (RFC 7516), JWK JSON Web Key (RFC 7517), JWA JSON Web Algorithms (RFC 7518), JWT JSON Web Token (RFC 7519), JSON Web Key Thumbprint (RFC 7638), Unencoded Payload Option (RFC7797).
    Downloads: 9 This Week
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  • 3
    Dictionary

    Dictionary

    A JSON representation of Webster's Unabridged Dictionary

    Dictionary is a lightweight Node.js module that provides access to word definitions using WordNet. The project offers a simple interface for retrieving definitions programmatically, making it useful for applications that require dictionary or vocabulary functionality. It is designed to be straightforward, enabling developers to quickly integrate dictionary lookups without heavy dependencies. Since it relies on WordNet data, it provides accurate and widely accepted definitions. The repository also includes usage examples that demonstrate how to incorporate the module into JavaScript projects. As an open source utility, dictionary can be extended or customized to suit different natural language processing or educational applications.
    Downloads: 4 This Week
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  • 4
    JSONPlaceholder

    JSONPlaceholder

    A simple online fake REST API server

    JSONPlaceholder is a free, fake online REST API designed for prototyping, tutorials, and UI demos without standing up a real backend. It provides predictable endpoints for resources like posts, comments, albums, photos, todos, and users with realistic data shapes. Because the data is publicly available and stable, you can build fetch logic, paginate, and render lists while focusing on front-end patterns rather than server plumbing. The API accepts typical HTTP verbs and returns JSON in a consistent format, making it easy to swap with a real server later. It’s widely used in examples, workshops, and automated tests where a dependable dummy service accelerates iteration. With zero setup, it removes a major friction point for learning HTTP clients and front-end data flows.
    Downloads: 2 This Week
    Last Update:
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  • 5
    OpenEXI

    OpenEXI

    EXI implementations in Java and C#

    Open source .Net (C#) / Java implementation of the W3C Efficient XML Interchange (EXI) format specification. As a corollary to XML, EXI is an alternative, very efficient format that has all of the mechanics of XML, but is much more compact and is faster to exchange. - README (about Nagasena EXI implemenation) https://www.dropbox.com/s/adh83u9z1x1czv6/README.txt?dl=0 - Nagasena EXI grammar interchange format (PDF) https://www.dropbox.com/s/etrpuchaddplq2s/EXIGram.pdf?dl=0 - Introduction to OpenEXI (PDF) https://www.dropbox.com/s/n2545xm0jjyui2d/IntroToOpenEXI.pdf?dl=0
    Downloads: 8 This Week
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  • 6
    JSONAPI

    JSONAPI

    jsonapi.org style payload serializer and deserializer

    jsonapi provides helpers and reference code for working with the JSON:API specification, focusing on predictable serialization, deserialization, and linkage of related resources. It enforces the spec’s conventions—data, attributes, relationships, included—so clients and servers exchange data in a consistent, cacheable way. By centralizing how resource identifiers, links, and pagination metadata are emitted, it reduces subtle incompatibilities between services. The library favors explicit schemas and type-safe bindings where possible, which helps large teams avoid drift in field names and relationship structures. It also offers utilities for sparse fieldsets and compound documents, minimizing payload size while keeping related entities synchronized. With consistent error objects and status mapping, it makes API error handling uniform across clients.
    Downloads: 1 This Week
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  • 7
    PHP JOSE Library

    PHP JOSE Library

    JSON Object Signing and Encryption Framework (JWT, JWS, JWE, JWA, JWK

    JSON Object Signing and Encryption Framework (JWT, JWS, JWE, JWA, JWK, JWKSet and more)
    Downloads: 1 This Week
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  • 8
    Rapid YAML

    Rapid YAML

    Library to parse and emit YAML, and do it fast

    Or ryml, for short. ryml is a C++ library to parse and emit YAML, and do it fast, on everything from x64 to bare-metal chips without operating system. (If you are looking to use your programs with a YAML tree as a configuration tree with override facilities, take a look at c4conf). ryml parses both read-only and in-situ source buffers; the resulting data nodes hold only views to sub-ranges of the source buffer. No string copies or duplications are done, and no virtual functions are used. The data tree is a flat index-based structure stored in a single array. Serialization happens only at your direct request, after parsing / before emitting. Internally, the data tree representation stores only string views and has no knowledge of types, but of course, every node can have a YAML type tag. ryml makes it easy and fast to read and modify the data tree.
    Downloads: 1 This Week
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  • 9
    Simple Remoting for Web Applications
    Downloads: 3 This Week
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  • 10

    M's JSON parser

    A JSON parser written in ISO C

    M's JSON parser is a small JSON parser written in ISO C which enables the user to handle information described by the JSON data interchange format.
    Downloads: 10 This Week
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  • 11
    PL/JSON
    NOTICE: we have moved to Github -- https://github.com/pljson/pljson PL/JSON is a generic JSON object written in PL/SQL. Using PL/SQL object syntax, users instantiate a JSON objects and then add members, arrays and additional JSON objects. This object type can store JSON data, in Oracle, persistently.
    Downloads: 3 This Week
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  • 12
    CAJUN is a C++ API for the JSON data interchange format with an emphasis on an intuitive, concise interface. The library provides JSON types and operations that mimic standard C++ as closely as possible in concept and design.
    Downloads: 3 This Week
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  • 13
    ACCESSdb is a JavaScript library used to dynamically connect to and query locally available Microsoft Access database files within Internet Explorer.
    Downloads: 2 This Week
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  • 14
    QBooru

    QBooru

    Simple viewer app for most Booru Sites, coded in Qt C++

    QBooru is a lightweight Windows and Linux client that allows users to see pictures from most booru sites, and download them, for example : - Gelbooru - Danbooru - Konachan - Yandere - Safebooru - Rule34 At the moment, it supports 4 APIs : - Gelbooru - Danbooru 2 - Moebooru - Derpibooru Searchs are done by the JSON APIs. Thumbnails are cached locally, and are re-used by the program if needed. Interface The current interface allows users to chose how many pictures they want, within 3-5 rows and 5-8 columns. The recommended size is 3*5, as it fits perfectly the smallest window size. Search tab example : http://puu.sh/cK0pj.jpg Users can change nearly all the parameters through the Option tab, or by editing the configuration.json file. Boorus can be added, edited, and deleted through the Booru tab in the software, but they can also be edited manually in the configuration file.
    Downloads: 4 This Week
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  • 15
    JavaScript Object Graph for Java is a library designed to simplify working with JSON objects in Java code.
    Downloads: 2 This Week
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  • 16
    The XMessages class for PHP 5.3+ lets you easily integrate the X-Messages spec into existing PHP web applications for simple server-client messaging. See http://www.xmessages.org for more info.
    Downloads: 2 This Week
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  • 17
    CrimeWatching is a webbased interactive graphical map combined with quantitative data from the police to analyze and communicate the relationship between crimes and the places they happened.
    Downloads: 1 This Week
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  • 18

    Java HTTP REST interface

    Base for HTTP-REST Java application

    Simplified multithreaded Java HTTP server able to interpret GET/POST requests. Example dummy app included. It uses Apache2 as a proxy for AJAX calls and jQuery code as a client. ------- Requirements: For the Java HTTP server: - J2SE (SDK for compilation) For the exampe web app: - Apache2 with mod_rewrite and mod_proxy Client-side for the web app: - www browser supporting JS with jQuery --- Setup: - run Server.class from Java server files (java Server) in a terminal/console - unpack example app files under/within your apache2 document root file structure - open index.html (with a www browser, from a www server) - observe terminal output
    Downloads: 1 This Week
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  • 19
    open-dis

    open-dis

    Open-DIS implements the IEEE DIS protocol in multiple languages.

    An open source implementation of the Distributed Interactive Simulation (IEEE-1278) standard in C++, C-Sharp, Objective-C, Java, Javascript and XML. Example applications including sending and receiving native DIS traffic, X-Plane plugin, and WebSocket/Javascript/WebGL applications. See the individual code directories for each package of interest. This project is inactive and has migrated to a GitHub project at https://github.com/open-dis
    Downloads: 1 This Week
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  • 20
    Tpl makes it easy to serialize your C data using just a handful of API functions. The data is stored in its native binary form for maximum efficiency. C, Perl and XML supported. Data is portable across CPU types and OS's from Unix to Mac to Windows.
    Downloads: 1 This Week
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  • 21

    AjaxToaster

    Servlet framework for creating standalone restful CRUD services

    AjaxToaster is built on XMLToaster and inspired by the "guerrilla SOA" philosphy. You can use it to quickly create RESTful JSON & XML based CRUD services for your web applications by writing short scripts. It is downloadable as a windows installer package for quick no-hassle setup. It runs as a servlet in an app-server. By default it sets itself up to run inside its own standalone (jetty) server. Code contributions most welcome!
    Downloads: 0 This Week
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  • 22
    Aurora Application Server is a new Python Web Application Server and Framework. The main goal of the project is to provide the developer with a complete set of tools to speed up the application development process. See project wiki for more information.
    Downloads: 0 This Week
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  • 23
    The Backlinkchecker is used to analyze how many inbound links there are for your website. Its developed in PHP, JavaScript and MySQL. It uses the great Javascript lib extjs and the php lib snoopy.php.
    Downloads: 0 This Week
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  • 24
    BeDesk is a Web Operating system powered by Bindows Ajax Framework. In the first stage pretends to be a multiple window enviroment for Google data APIs. The vision is creating a global interface. The mission is integrate the most powerful APIs.
    Downloads: 0 This Week
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  • 25
    The Bee Framework is a PHP 5 DI/IoC application framework based on the popular Spring Framework, bringing - among other features - XML-configured declarative Dependency Injection and a powerful MVC framework to PHP.
    Downloads: 0 This Week
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