jsonschema - JSON Schema validation

•    Javascript

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JSON schema validator, which is designed to be fast and simple to use. The latest IETF published draft is v6, this library is mostly v4 compatible. Please fork the repository, make the changes in your fork and include tests. Once you're done making changes, send in a pull request.

json-schema nodejs json schema jsonschema validator validation

ajv - The fastest JSON Schema Validator. Supports draft-04/06/07

•    Javascript

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The fastest JSON Schema validator for Node.js and browser. Supports draft-04/06/07.JSON Schema draft-07 is published.

json-schema validator ajv json schema validation jsonschema json-schema-validator json-schema-validation

react-jsonschema-form - A React component for building Web forms from JSON Schema.

•    Javascript

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A simple React component capable of building HTML forms out of a JSON schema.

react json-schema forms ui web json data-validation form

json-schema-faker - JSON-Schema + fake data generators

•    Javascript

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Use JSON Schema along with fake generators to provide consistent and meaningful fake data for your system. Usage info from README.md was moved to docs/, read more.

json jsonschema fake mocks

jsonschema - An(other) implementation of JSON Schema for Python

•    Python

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jsonschema is an implementation of JSON Schema for Python (supporting 2.7+ including Python 3). Version 2.6.0 drops support for Python 2.6.X (ha ha) and contains a number of small improvements in error messages, as well as a bug fix for ErrorTree.

is-my-json-valid - A JSONSchema validator that uses code generation to be extremely fast

•    Javascript

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It passes the entire JSONSchema v4 test suite except for remoteRefs and maxLength/minLength when using unicode surrogate pairs.

json schema orderly jsonschema

json-schema-to-typescript - Compile JSONSchema to TypeScript typings

•    TypeScript

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See server demo and browser demo for full examples. A simple CLI utility is provided with this package.

typescript json-schema json schema compile transpile api interface typing share

JSON-Splora - GUI for editing, visualizing, and manipulating JSON data

•    Javascript

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JSON-Splora is a GUI for editing, visualizing, and manipulating JSON data with jq or JavaScript. The editor is a JavaScript editor, and the input is parsed as json5. This allows for comments as well as a relaxed JSON input format. Once the editor has valid JSON, an input window will appear below, allowing you to manipulate the object with JavaScript or jq. A panel will appear to the right with the output, and updates live as the input or filter changes.

json json-splora gui jq electron codemirror json5

fast-json-stringify - 2x faster than JSON.stringify()

•    Javascript

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fast-json-stringify is significantly faster than JSON.stringify() for small payloads. Its performance advantage shrinks as your payload grows. It pairs well with flatstr, which triggers a V8 optimization that improves performance when eventually converting the string to a Buffer. Build a stringify() function based on jsonschema.

json stringify speed schema fast

hulk - In-browser JSON editor

•    Javascript

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Will insert the JSON editor into the div with id "selector". Generally ID's are preferred. There are two CSS files, hulk.css and hulk-colors.css, which make the layout much more readable. Of course, you are happy to style the inputs however you desire.

json-editor json

json-schema - Ruby JSON Schema Validator

•    Ruby

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This library is intended to provide Ruby with an interface for validating JSON objects against a JSON schema conforming to JSON Schema Draft 4. Legacy support for JSON Schema Draft 3, JSON Schema Draft 2, and JSON Schema Draft 1 is also included. Please be aware that the upgrade to version 2.0.0 will use Draft-04 by default, so schemas that do not declare a validator using the $schema keyword will use Draft-04 now instead of Draft-03. This is the reason for the major version upgrade.

angular-schema-form - Generate forms from a JSON schema, with AngularJS!

•    Javascript

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Much of the new development is being done in Assimilate, a standardised validator for JSON Schema to help ensure changing validators is never as painful as escaping tv4 is, as well as a new core library to allow for a more predictable upgrade from AngularJS to Angular. If you use ASF in your project/company please let us know! We'd love to feature you on the site.

angular json-schema angular-schema-form json-ui-schema json-schema-form angularjs form json ui-schema schema

JSV - A JavaScript implementation of an extendable, fully compliant JSON Schema validator.

•    Javascript

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A JSON validator is a program that takes JSON data and, with a provided schema, will ensure that the provided JSON is structured in the way defined by the schema. This ensures that if validation has passed, the JSON instance is guaranteed to be in the expected format. It will also provide an explanation on why a particular instance failed validation. There is no one way to validate JSON, just like there is no one way to validate XML. Even the JSON Schema specification has gone through several revisions which are not 100% backwards compatible with each other. To solve the issue of using numerous schemas already written to older specifications, JSV provides customizable environments to validate your JSON within.

json schema validator

generate-schema - Convert JSON Objects to MySQL Schema, JSON Schema, Mongoose Schema, Google BigQuery, or a Generic template for Swagger files, documentation, code generation, and more

•    Javascript

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Convert JSON Objects to MySQL Table Schema, JSON Schema, Mongoose Schema, ClickHouse Schema, Google BigQuery, or a Generic template for documentation, code generation, and more. Optionally, add -g to the above if you want the generate-schema command line executable.

json schema object convert manipulate traverse types type is generate produce mongoose generic validation bigquery google data datatypes

json-schema-spec - The JSON Schema I-D sources

•    Makefile

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JSON Schema is a vocabulary that allows you to validate, annotate, and manipulate JSON documents. This repository contains the sources for the work in progress of the next set of JSON Schema IETF Internet Draft (I-D) documents. For the latest released I-Ds, please see the Specification page on the website.

json-schema api-documentation json validation

Eclipse Json Editor Plugin

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The JSON Editor is a simple plugin for the Eclipse IDE that provides: - Color text highlighting - An Outline Tree view - JSON validation - Text formatting - Text folding for the JSON data format.

angular-schema-form - Generate forms from a JSON schema, with AngularJS!

•    Javascript

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Schema Form is inspired by the nice [JSON Form](https://github.com/joshfire/jsonform) library andaims to be roughly compatible with it, especially its form definition. So what sets Schema Formapart from JSON Form?1. Schema Form integrates deeply with AngularJS and uses AngularJS conventions to handle forms.2. Schema Form uses [tv4](https://github.com/geraintluff/tv4) for validation, making it compatible with version 4 of the JSON schema standard.3. By default, Schema Form generates Bootstrap 3

jsonform - Build forms from JSON Schema

•    Javascript

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The JSON Form library is a JavaScript client-side library that takes a structured data model defined using JSON Schema as input and returns a Bootstrap-friendly HTML form that matches the schema. The generated HTML form includes client-side validation logic that provides direct inline feedback to the user upon form submission (provided a JSON Schema validator is available). If values are valid, the JSON Form library uses submitted values to create the JavaScript data structure that matches the data model.

json schema html5 form

revalidator - A cross-browser / node.js validator powered by JSON Schema

•    Javascript

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A cross-browser / node.js validator with JSONSchema compatibility as the primary goal. This will return with a value indicating if the obj conforms to the schema. If it does not, a descriptive object will be returned containing the errors encountered with validation.

JSON-Schema-Test-Suite - A language agnostic test suite for the JSON Schema specifications

•    Python

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This repository contains a set of JSON objects that implementors of JSON Schema validation libraries can use to test their validators. It is meant to be language agnostic and should require only a JSON parser.

json-schema tests