A gem packaging of Commons DbUtils

A gem packaging of the HttpComponents HTTP Client 4.x for JRuby.

A gem packaging of ICU4J.

A gem packaging of Jackson JSON Processor.

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

Generic role strategies sharing the same API. Easy to insert in any model

ROMA client library

rspec-padrino is a gem including helpers for testing a Padrino app using RSpec. Taking much from rspec-rails.

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

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