A gem packaging of the Postgres JDBC Driver for JDBC 4.1 (Java 1.7) and JDBC 4.2 (Java 1.8+).

A gem packaging of the Jetty Web Server for JRuby.

A gem packaging of the Jetty Web Server JSP 2.2 support for JRuby. This gem is provided as a companion to the rjack-jetty gem.

The Logback ruby gem packages the Logback java log writer, and provides a JRuby facade for programmatic Logback setup. Logback implements the SLF4J SPI packaged in the slf4j gem.

A gem packaging of the CyberNeko HTML Parser

A gem packaging of Netty.

A JRuby adaption and gem packaging of the Simple Logging Facade for Java. Provides all jar dependencies and a Ruby Logger compatible facade.

The RKelly library will parse JavaScript and return a parse tree.

Makes it easy to set a role strategy on your User model in Active Record

ROMA client library

Software construction library inspired by SCons and implemented in Ruby.

Provides RSpec custom matchers to be used with Solr response objects.

RTT is a tool for tracking time

Ruby interface to the OpenBabel ruby bindings similar to pybel

Use to quickly fill up some indicies in Elastic Search and to retrieve statistics about insertion rates

rubidity gem - rubidity "classic / o.g." contract builder; trying the impossible and square the circle, that is, a rubidity "classic / o.g." dsl builder generating rubysol "more ruby-ish" contract classes

The sandbox plugin for rubygems helps you manage your command-line tools and their dependencies. Sandboxed gems are installed in their own private rubygem repositories with all of their dependencies. This means that you don't have to have a rat's nest of gems in your global repository in order to...

A library that takes a ruby description of a mind map and outputs a graphviz dot file

Provides a RubyInfo class that simplifies accessing global information. Run RubyInfo.list to get started.

This gem provides an easy way to send push notifications to Windows Phone devices using Microsoft Push Notification Service.