event_bus provides support for application-wide events, without coupling the publishing and subscribing objects or classes to each other

fluent logger for ruby

Consitently model servives with etcd in and outside chef

Job Dispatch to workers via ZeroMQ

Popup HTTP Server for serving static content.

A gem which provides classes for reading and processing bibliographic file formats such as MAB, MARC, aso.

Autorun your minitest tests. Supports Rails projects.

Joins 2 or more arrays by first element into 1 long iterator

Launches, schedules and manages tasks represented in a DAG, as multiple processes

Implements the JSON layouts for Jasonette https://docs.jasonette.com.

Cryptodemo will allow us to perform save transactions keeping an inmutable chain state.

Jossh is a wrapper around Ruby Net::SSH with a simpler interface and prettier output

Jouba is a tool set for event sourcing: aggregate root, entities and storage

Jouba-SQL is a Storage implementation of Jouba

A CLI for journaling to structured data, Markdown, and Day One

Journea uses a state machine and simple form to simplify creating gov.uk style smart answers and user journeys

Define your user journey as code and track it historically and in realtime

株価情報を取得してあれこれするライブラリ

Gem is an engine and is configured to integrate with Rails asset pipeline

JRUBY Tika connector to read text and metadata from files using Apache Tika 1.1. Usage: Jrtika.read(full_file_path)