This library provides a Ruby interface to Nmap's scan data. It can run Nmap and parse its XML output directly from the scan, parse a file containing the XML data from a separate scan, parse a String of XML data from a scan, or parse XML data from an object via its read() method. This information is presented in an easy-to-use and intuitive fashion for storage and manipulation....

Raingrams is a flexible and general-purpose ngrams library written in Ruby. Raingrams supports ngram sizes greater than 1, text/non-text grams, multiple parsing styles and open/closed vocabulary models.

PAM authentication for Ruby, updated for Ruby 1.9.x,

Intellij IDEA project-file generation tasks for buildr,

Import/export for Radiant databases with source control friendlyness.,

GWT on Rails is a Rails plugin that integrates GWT client side compiled JavaScript with Rails REST web services.

Wrest is a REST client which allows you to quickly build object oriented wrappers around any web service. It has two components - Wrest Core and Wrest::Resource.
Installation

The source is available at git://github.com/kaiwren/wrest.git

To install as a Rails plugin, do script/plugin install git://github.com/kaiwren/wrest.git...

A DSL for building simple GUI ruby application rapidly.

'simple' mean :

'without great look&feel precision'
    for little gui application, like autoit, xdialog...

Inspirations from Shoes.

Based on gtk , should support html/ria extjs......

A Ruby script that dumps all data from all accessible tables in a database/schema to the output stream in a format suitable for diffing.

A Buildr extension for packaging OSGi bundles using Bnd,