JAXP based XML Validation

Perfect if you want to plot a line graph or scatter plot and a loess regression

PDF::Stamper provides an interface into iText's PdfStamper allowing for the editing of existing PDF's as templates.

make NLP tools available, from OpenNLP and BerkeleyParser

A FORK of the fortesinformatica/jasper-rails project for a particular project. NOT intended for wide use.

Toxbank compound service

Ruby wrapper for the OpenTox REST API (http://www.opentox.org)

A Testing Framework extension for Apache Pig.To setup, executing and get the result.

This gem wraps the

There are quite a few pure ruby gems to deal with excel files with various degree of success. This gem's approach is to use powerfull software like Apache POI and simply provide ruby like interface.

A Ruby wrapper for the Chemistry Development Kit

RubyAST parsers source code, transforms AST, and generates source code from AST

Ruby Client SDK For Apache Phoenix.

Ruby bindings for Apache POI

A Ruby wrapper for Sudachi.

Scriptlandia Launcher in Ruby.

A javascript test framework for buildr, rails, and other ruby-built projects

Scriptlandia Launcher in Ruby.

A simple Apache Tika binding for ruby using rjb.

Ruby client to JasperReports.