Provides jQuery Textcomplete for Rails Asset Pipeline

Add CDN support to jquery-ui-rails

jr is jq like JSON processor. Its script can be written in Ruby

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

A simple JSON serializer used as a drop-in replacement of Active Model Serializer

Easily access your image assets in your JavaScript code

Ruby gem wrapper for a jslint cli. Uses the The Ruby Racer library for performance reasons targeted for usage in CI environments and backed up with a full test suite.

Namespace and Selectively Execute Javascript

Generate a Plist from any JSON document

Convert between JSON and YAML in CLI

Easily build jsonapi.org-compatible APIs

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+