Open Source ChromeOS JSON Software
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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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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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JSON Editor
A web-based tool to view, edit, format, and validate JSON
JSON Editor is a web-based JSON editing and visualization tool designed for viewing, editing, formatting, validating, and transforming JSON documents in multiple interactive modes. The project provides several editing interfaces including tree view, code editor, form-based editing, and plain text modes, allowing users to work with structured data in the format most suitable for their workflow. It can be embedded directly into web applications as a reusable component and supports large JSON documents with schema validation and formatting capabilities. JSONEditor emphasizes usability by combining developer-focused functionality with accessible visual editing tools for non-technical users. The library supports modern browser environments and integrates with JavaScript module systems for flexible deployment. Its versatility has made it a popular solution for API debugging, configuration management, data inspection, and administrative interfaces. -
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Fast JSON
Fast JSON parser and validator for Go
Fast JSON is a high-performance JSON parser and generator written in Go, designed for speed and efficiency in handling large volumes of structured data. It avoids unnecessary memory allocations and reflection, enabling significantly faster parsing compared to standard libraries. The project provides a low-level API that allows developers to work directly with JSON structures without converting them into intermediate representations. Its design prioritizes minimal overhead and maximum throughput, making it suitable for performance-critical applications such as APIs, data pipelines, and real-time systems. fastjson also supports both parsing and serialization, offering flexibility in data handling. Overall, it is a specialized tool for developers who need fine-grained control over JSON processing performance. -
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jsonrepair
Repair invalid JSON documents
jsonrepair is a JavaScript utility designed to automatically repair malformed or invalid JSON documents by correcting common syntax and formatting issues. The library is capable of fixing problems such as missing commas, trailing commas, invalid quotes, unescaped characters, incomplete values, comments, and improperly formatted structures while preserving the intended data as accurately as possible. It is especially useful in workflows involving AI-generated content, manually edited configuration files, or unreliable external APIs where malformed JSON frequently occurs. jsonrepair supports both browser and Node.js environments, making it suitable for client-side validation tools and backend processing pipelines alike. The project focuses on automation and fault tolerance, reducing the need for manual cleanup of corrupted JSON data. Its lightweight architecture and practical functionality have made it valuable for modern applications that process unpredictable structured text. -
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JSONVue
Fork of JSONView for Chromium-based browsers
JSONVue is a Chromium browser extension derived from JSONView for displaying JSON responses in a more readable format. It improves the experience of opening raw JSON in the browser by formatting the data instead of showing unstructured text. The extension is useful for developers, API testers, and anyone who frequently inspects JSON returned by web services. It makes nested objects and arrays easier to scan by applying structured presentation in the browser tab. Because it targets Chromium-based browsers, it fits naturally into Chrome-style web development workflows. JSONVue is best understood as a focused browser utility for making JSON inspection faster and more comfortable. -
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JSON Lint
JSON Lint for PHP
JSON Lint is a PHP library and command-line tool for validating and parsing JSON documents. Its lint method returns detailed parsing errors without decoding the input, while parse produces PHP values and throws exceptions when the document is invalid. Error messages include the relevant line, nearby text, a position marker, and the tokens expected by the parser. Optional flags can reject duplicate object keys, preserve them under generated names, or collect repeated values into arrays. The parser can also return associative arrays and accept JavaScript-style inline or block comments. UTF-8 validation detects malformed byte sequences and reports the first invalid position. The package supports a wide range of PHP releases and installs through Composer with an included jsonlint executable. -
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QxOrm library
C++ Qt ORM (Object Relational Mapping) and ODM library
QxOrm library is an Object Relational Mapping (ORM) and Object Document Mapper (ODM) database library for C++ Qt developers. QxEntityEditor is a graphic editor for QxOrm library : QxEntityEditor provides a graphic way to manage the data model. QxEntityEditor is multi-platform (available for Windows, Linux, and Mac OS X) and generates native code for all environments, desktop (Windows, Linux, Mac OS X), embedded and mobile (Android, iOS, Windows Phone, Raspberry Pi, etc.). A user manual (documentation) for QxEntityEditor application is available on QxOrm website. -
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Ulfius HTTP Framework
Web Framework to build REST APIs, Webservices or any HTTP endpoint
HTTP Framework for REST Applications in C. Based on GNU libmicrohttpd for the backend web server, Jansson for the json manipulation library, and Libcurl for the SMTP client API. Used to facilitate the creation of web applications in C programs with a small memory footprint, as in embedded systems applications. You can create web services in HTTP or HTTPS mode, stream data, or implement server web sockets. -
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json-render
Generate dashboards, widgets, apps, and data visualizations
json-render is a lightweight, framework-agnostic utility designed to turn JSON data into usable HTML layouts automatically, offering a straightforward way to visualize structured data without writing bespoke template code. It takes deeply nested JSON objects and renders them into intuitive, readable UIs by mapping data types and keys to semantic HTML elements, which helps developers prototype dashboards, debugging tools, or data-driven interfaces quickly. The tool is built to be embeddable in any JavaScript environment — client-side or server-side — without dependencies on a particular frontend framework, making it easy to drop into documentation sites, dev tools, or internal utilities. JSON-Render also supports customization hooks and configuration options so that developers can fine-tune how types are displayed, apply custom styling, and inject interactive behaviors like folding nested sections or filtering keys. -
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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.
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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 -
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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. -
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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.
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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 -
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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.
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ACCESSdb is a JavaScript library used to dynamically connect to and query locally available Microsoft Access database files within Internet Explorer.
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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! -
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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.
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BSON parser
BSON Parser for node and browser
BSON parser is the core JavaScript implementation of BSON (Binary JSON), the data format used by MongoDB to represent documents on the wire and in storage. It provides encoding and decoding capabilities so JavaScript environments like Node.js and browsers can serialize rich data structures (including types not native to JSON) into the compact, efficient BSON binary representation used by MongoDB drivers and servers. Value types such as ObjectId, Binary, UTC datetime, Decimal128, and Long are provided as first-class objects, enabling precise representation of data that would otherwise be lossy or awkward in plain JSON. js-bson is designed for performance, with optimized algorithms for reading and writing binary data, minimizing overhead in database operations. Because it’s a foundational building block for MongoDB drivers in JavaScript, the library ensures consistency and compatibility between client applications and the MongoDB server. -
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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.
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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.
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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.
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Python library that handles and manages communication between client and blip.pl server via blip.pl API.
