This gems allows you to access in a Ruby friendly way the internal JVM monitoring tools for things like System, Threads and Memory information

JSON RPC client over TCP

PGP for JRuby

JSender facilitates a simple jsend implementation for ruby with json and rack helpers

Convert between JSON and YAML in CLI

Efficient, convenient, non-intrusive JSONAPI framework for Hanami.

Automatically respond to JSON::API requests

Requires jsonapi_suite of libraries

A bloomfilter implementation in both Ruby and Javascript that can be serialised to and loaded from JSON. Very useful when needing to train a bloom filter in one language and using it in the other.

A light-weight JSON to model method generator.

Workaround for CVE-2020-10663 for users who cannot upgrade to json 2.3+

Serialize HTML tables into JSON in Ruby

Fuzz parameter gemerator from json-schema

Use Jsonify for Rails View templates

Generate HTTP Client from JSON Schema.

Jsonite provides a very simple DSL to build HAL-compliant JSON presenters.

Add native support for MySQL [5.7] JSON data type to Rails 4.

JSON Pointer implementation

ActiveRecord support for mapping complex documents in a single RDBMS row via JSON serialization.

Very simple JSON RPC client implementation