json_data_extractor makes it easy to extract data from complex JSON structures, such as API responses or configuration files, using a schema that defines the path to the data and any necessary transformations. The schema is defined as a simple Ruby hash that maps keys to paths and optional modifiers.

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.

Console tool for inspecting JSON.

Act as as_json for active record model or as a jsonize using the cacheable redisize

Toolkit for working with Json

wrapper of faraday

The Ruby JSON-ROA Client Reference Implementation

json_rpc lets you build JSON RPC 2.0 aware Rack Applications.

JSONRPC Interface for Ruby projects realised in object oriented way. JRPC Request, JRPC Notification, JRPC Response, JRPC Error Response, JRPC Object Builder and JRPC Error Codes.

Json Schema Client is a Ruby client for JsonSchema with validation and hypermedia.

A builder dsl to programatically build json-schemas that are composable and reusable.

Generate JSON schema from JSON.

A streaming JSON parser (generates SAX-like events) and "JSON Path" like implementation to parse small amount of data in a large JSON file.

Simple JSON templating

This is an even longer description of how this gem converts JSON to GraphQL queries.

This is a gem for updating json file

Convert JSON into nested OpenStruct objects with ease.

Include JavaScript files directly into your source code using #include 'somefile'

Transform JSX to JavaScript from Ruby. Includes a Tilt template for use with Sinatra (or any Tilt project).

This is my gem. Don't use it.