Interface for validating JSON objects against a JSON API schema.

This gem uses jsonapi.org schema to validate API schemas generated in doc/raml/samples or sspec/api directory.

JsonColumn is a simple HashWithIndifferentAccess with a ._schema method. It makes it easier to deal with json, jsonb postgresql column. It provide validation with josn-schema

JsonFactory is a easy DSL to create JSON structures with a development focus on performance.

Generates a valid JSON document for a given JSON Schema

Beautiful JSON Schema validation with Rails-native syntax, context-aware rules, and production-ready monitoring. Features include ActiveRecord-like schema definitions, multiple error message types, performance optimization with caching, internationalization support, and extensive Rails integration for APIs and web applications.

A Ruby gem that performs semantic diffs between JSON files, using JSON Schema to guide and annotate the diff output with type information, field metadata, and structured change detection.

A very basic json-schema generator

simplify json schema definition

Jsonschema matchers.

Ruby JSON Schema Validator with OAS helper

Test JSON Schema itself with JSON Schema and a little ruby code.

This gem allows to generate JsonSchema thanks to a Builder class or an ActiveRecord serialization class. It can be used in Rails 4, 5 or Ruby standalone projects. The output validation is done agains json-schema.

Generate fixtures from JSON schemas.

Uses three different ruby schema gems to be as precise as possible

A view library with JSON Schema

Generate test data from JSON schema

ActiveModel that validates hash fields using JSON schema

KAF Processor

SendGrid v3 Mail Send API Ruby Client that validates API request body using JSON Schema.