Showing 374 open source projects for "json tool"

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  • 1
    JSON Editor

    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.
    Downloads: 5 This Week
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  • 2
    JSON to Go

    JSON to Go

    Translates JSON into a Go type in your browser instantly (original)

    JSON to Go is a browser-based developer tool that converts JSON samples into Go struct definitions. It is designed to save Go developers time when working with APIs, configuration files, or external JSON payloads. Users paste JSON into the tool, and it generates a matching Go type that can be copied into a project. The tool makes reasonable assumptions about field names, types, nested objects, arrays, and struct tags, but it still expects users to review the output before using it in production. ...
    Downloads: 0 This Week
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  • 3
    json-render

    json-render

    Generate dashboards, widgets, apps, and data visualizations

    ...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.
    Downloads: 1 This Week
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  • 4
    query-json

    query-json

    Faster, simpler and more portable implementation of `jq` in Reason

    query-json is a faster, simpler, and more portable implementation of the jq language in Reason distributed as a dependency-free binary thanks to the OCaml compiler, and distributed to the web with js_of_ocaml. query-json allows you to write small programs to operate on top of json files with a concise syntax. Learn how to write a Programming Language with the OCaml stack using menhir and select with great error messages.
    Downloads: 0 This Week
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  • 5
    JSON Lint

    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.
    Downloads: 0 This Week
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  • 6
    Fast JSON

    Fast JSON

    Fast JSON parser and validator for Go

    ...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.
    Downloads: 0 This Week
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  • 7
    JSON_REPAIR

    JSON_REPAIR

    A python module to repair invalid JSON from LLMs

    json_repair is an open-source Python library designed to automatically fix malformed JSON data and convert it into valid, parseable structures. The tool is particularly useful in scenarios where JSON output is generated by large language models or external services that may produce syntactically invalid responses. Instead of failing when encountering errors such as missing quotes, trailing commas, or incomplete objects, the library analyzes the malformed data and reconstructs it into valid JSON.
    Downloads: 1 This Week
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  • 8
    json-graphql-server

    json-graphql-server

    Get a full fake GraphQL API with zero coding in less than 30 seconds

    Get a full fake GraphQL API with zero coding in less than 30 seconds. Start playing with GraphQL right away with json-graphql-server, a testing and mocking tool for GraphQL. All it takes is a JSON of your data. Your data file should export an object where the keys are the entity types. The values should be lists of entities, i.e. arrays of value objects with at least an id key. The json-graphql-server accepts queries in GET and POST. Under the hood, it uses the express-graphql module. ...
    Downloads: 0 This Week
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  • 9
    Doctrine JSON ODM

    Doctrine JSON ODM

    An object document mapper for Doctrine ORM using JSON

    An Object-Document Mapper (ODM) for Doctrine ORM leveraging new JSON types of modern RDBMS. Did you ever dream of a tool creating powerful data models mixing traditional, efficient relational mappings with modern schema-less and NoSQL-like ones? With Doctrine JSON ODM, it's now possible to create and query such hybrid data models with ease. Thanks to modern JSON types of RDBMS, querying schema-less documents is easy, powerful and fast as hell (similar in performance to a MongoDB database)! ...
    Downloads: 2 This Week
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  • 10
    go-jsonschema

    go-jsonschema

    A tool to generate Go data types from JSON Schema definitions

    go-jsonschema is a tool to generate Go data types from JSON Schema definitions. This tool generates Go data types and structs that corresponds to definitions in the schema, along with unmarshalling code that validates the input JSON according to the schema's validation rules.
    Downloads: 2 This Week
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  • 11
    jql

    jql

    A JSON Query Language CLI tool

    jql is a JSON Query Language tool built with Rust.
    Downloads: 6 This Week
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  • 12
    trdsql

    trdsql

    CLI tool that can execute SQL queries on CSV, LTSV, JSON and TBLN

    CLI tool that can execute SQL queries on CSV, LTSV, JSON and TBLN. Can output to various formats. CLI tool that can execute SQL queries on CSV, LTSV, JSON and TBLN. It is a tool like q, textql and others. The difference from these tools is that the syntax of PostgreSQL or MySQL can be used. Please refer to godoc and _example for usage as a library.
    Downloads: 7 This Week
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  • 13
    wx-cli

    wx-cli

    WeChat local data CLI with daemon architecture

    wx-cli is a command-line tool for querying local WeChat data directly from a user’s machine. It is built as a Rust binary with a daemon architecture that keeps decrypted database data cached for fast repeated access. The tool can inspect conversations, chat history, unread messages, contacts, group members, group nicknames, favorites, statistics, exports, SNS feed items, public account articles, and image attachments.
    Downloads: 288 This Week
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  • 14
    svelte-jsoneditor

    svelte-jsoneditor

    Web-based tool to view, edit, format, repair, query, & transform JSON

    A web-based tool to view, edit, format, transform, and validate JSON. The library is written with Svelte, but can be used in plain JavaScript too, and in any framework (SolidJS, React, Vue, Angular, etc). View and edit JSON, has a low-level text editor and high-level tree view and table view. Format (beautify) and compact JSON. Sort, query, filter, and transform JSON.
    Downloads: 3 This Week
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  • 15
    jid

    jid

    json incremental digger

    Json Incremental Digger is a very simple tool. You can drill down JSON interactively by using filtering queries like jq. Suggestion and Auto completion of this tool will provide you a very comfortable JSON drill down. Jid can install by package management systems of many OS. If you simply want to use jid command, please download binary.
    Downloads: 0 This Week
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  • 16
    MinerU

    MinerU

    A high-quality tool for convert PDF to Markdown and JSON

    MinerU is an open-source, high-quality document extraction toolkit focused on converting PDFs (and other document formats) into structured Markdown and JSON. It leverages OCR and layout analysis to preserve semantic structure and metadata, ideal for research and data science workflows.
    Downloads: 13 This Week
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  • 17
    dyff

    dyff

    diff tool for YAML files, and sometimes JSON

    A diff tool for YAML files, and sometimes JSON. dyff is inspired by the way the old BOSH v1 deployment output reported changes from one version to another by only showing the parts of a YAML file that changed. Similar to the standard diff tool, it follows the principle of describing the change by going from the input file to the target to the input file.
    Downloads: 0 This Week
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  • 18
    jplot

    jplot

    iTerm2 expvar/JSON monitoring tool

    Jplot tracks expvar-like (JSON) metrics and plot their evolution over time right into your iTerm2 terminal (or DRCS Sixel Graphics).
    Downloads: 2 This Week
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  • 19
    jwt-cli

    jwt-cli

    A super fast CLI tool to decode and encode JWTs built in Rust

    A super-fast CLI tool to decode and encode JWTs built in Rust. jwt-cli is a command line tool to help you work with JSON Web Tokens (JWTs). Like most JWT command line tools out there, you can decode almost any JWT header and claims body. Unlike any that I've found, however, jwt-cli allows you to encode a new JWT with nearly any piece of data you can think of.
    Downloads: 2 This Week
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  • 20
    jello

    jello

    CLI tool to filter JSON and JSON Lines data with Python syntax

    Filter JSON and JSON Lines data with Python syntax. jello is similar to jq in that it processes JSON and JSON Lines data except jello uses standard python dict and list syntax. JSON or JSON Lines can be piped into jello via STDIN or can be loaded from a JSON file or JSON Lines files (JSON Lines are automatically slurped into a list of dictionaries). Once loaded, the data is available as a python list or dictionary object named '_'. Processed data can be output as JSON, JSON Lines, bash array...
    Downloads: 0 This Week
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  • 21
    fx

    fx

    Command-line tool and terminal JSON viewer

    fx can work in two modes, cli and interactive. To start interactive mode pipe any JSON into fx. One of the frequent operations is mapping some function on an array. You can pass any number of anonymous functions for reducing JSON. fx provides a function save which will save everything in place and return saved object. This function can be only used with filename as first argument to fx command. Create .fxrc file in $HOME directory, and require any packages or define global functions. To be...
    Downloads: 0 This Week
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  • 22
    JC

    JC

    CLI tool and python library

    CLI tool and python library that converts the output of popular command-line tools and file types to JSON or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts. jc JSONifies the output of many CLI tools and file types for easier parsing in scripts. This allows further command-line processing of output with tools like jq or jello by piping commands.
    Downloads: 0 This Week
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  • 23
    Figma Sprite Generator

    Figma Sprite Generator

    A Figma plugin to generate sprite sheets and JSON files from selected

    Figma Sprite Generator is a Figma plugin designed to create sprite sheets and corresponding JSON metadata from selected icons. This tool is ideal for designers and developers working on web projects or UI libraries, as it automates sprite generation for more efficient workflows. Users can quickly convert their icons into PNG sprites and extract JSON files with icon dimensions and positions, streamlining the process of incorporating sprites into websites or applications.
    Downloads: 1 This Week
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  • 24
    NSwag

    NSwag

    The Swagger/openAPI toolchain for .NET, ASP.NET Core and TypeScript

    NSwag is a Swagger/OpenAPI 2.0 and 3.0 toolchain for .NET, .NET Core, Web API, ASP.NET Core, TypeScript (jQuery, AngularJS, Angular 2+, Aurelia, KnockoutJS and more) and other platforms, written in C#. The OpenAPI/Swagger specification uses JSON and JSON Schema to describe a RESTful web API. The NSwag project provides tools to generate OpenAPI specifications from existing ASP.NET Web API controllers and client code from these OpenAPI specifications. The project combines the functionality of...
    Downloads: 17 This Week
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  • 25
    curl-to-Go

    curl-to-Go

    Convert curl commands to Go code in your browser

    ...It does not promise perfect conversion for every possible curl option, so developers should review and adapt the generated output. The tool understands common options such as data payloads, headers, request methods, URL flags, and JSON or form-encoded content. It is a practical companion to json-to-go for quickly turning API examples into usable Go client code.
    Downloads: 0 This Week
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