Paranoid models

Simple authorization for Rails

An exception logger for Rails 2.3

a library that reads and write ledger format ledger files

Freshbooks integration for Ruby

Use jbuilder partial files to render ruby hashes

Class for interaction with the Yahoo BOSS web service.

Tizen support add to jpmobile

A Rails plugin for railway data in Japan.

jqr is a command-line JSON processor like jq but Ruby's syntax.

Rails wrapper for the jQuery OnOff plugin

Some helpers to work with jQuery tablesorter and Ruby on Rails.

Jrb Handler makes it easy to write JSON web services in Rails 3. Keep your views in views, not in your Model#to_json.

Create a report easily.

JRuby adapter for Druid that allows reads and writes using the Tranquility Kafka API.

HashPipe connects an AR-backed model to a key-value store

Ruby wrapper for the Chargify API

Create CSV/XSLX formats and many others with this transpiler

Simple converted from JSON to Java properties

Include JsonApiable module in your API::BaseController to receive a collection of useful methods, such as arguments and relationships parser, filters, etc.