AR-JDBC is a database adapter for Rails' ActiveRecord component designed to be used with JRuby built upon Java's JDBC API for database access. Provides (ActiveRecord) built-in adapters: MySQL, PostgreSQL and SQLite3 as well as adapters for popular databases such as Oracle, SQLServer, DB2, FireBir...

Fast mime detection by extension or content in pure ruby (Uses freedesktop.org.xml shared-mime-info database)

Archive::Zip provides a simple Ruby-esque interface to creating, extracting, and updating ZIP archives. This implementation is 100% Ruby and loosely modeled on the archive creation and extraction capabilities of InfoZip's zip and unzip tools.

A deployment tool for Docker. Takes containers from a Docker registry and runs them on a fleet of hosts with the correct environment variables, host mappings, and port mappings. Supports rolling deployments out of the box, and makes it easy to ship applications to Docker servers. We're using it t...

Detect CI Environment from environment variables

Devise extension to allow authentication via LDAP

Container-agnostic automatic constructor injection

Have you ever wanted to do things like "6.business_days.from_now" and have weekends and holidays taken into account? Now you can.

Adds helpers to migrations and dumps foreign keys to schema.rb

A gem for EmojiOne

A Rubyesque interface to Gmail, with all the tools you will need. Search, read and send multipart emails; archive, mark as read/unread, delete emails; and manage labels.

Essential utilities shared by all Ads Ruby client libraries

Delicious SOAP for the Ruby community

Guard::RuboCop automatically checks Ruby code style with RuboCop when files are modified.

The Helix Runtime

The HMFAYSAL OMEGA Jekyll theme

A framework for running Kafka consumers

SAML IdP (Identity Provider) Library for Ruby

An extension to the sidekiq message processing to track your jobs

Permitted and required parameters for Action Pack