Rails currently returns HTML 500 responses when sent unparsable XML and JSON and gives no way to rescue and handle it

RubyFacebook interacts with Facebook REST API via JSON. No XML to deal with, no parsers needed, reduced verbosity, increased happiness. Ruby1.9 required. Fork it, please!

Wrapper for eXistDB's XMLDB API Drivers

Command-line XML editing and refactoring

Java XML RPC layer to boost OOOR speed dramatically when used from JRuby

rtorrent XMLRPC wrapper

inu is a Nessus .nessus xml parser and report generation tool

Faz a leitura da RPI de Marcas do INPI em formato XML, transformando em um objeto Ruby para processamento.

A routing-filter additional filter that add locale unless XML or JSON, or root_url with default locale

Reads or executes a job contained within a package (XML document), whereby the package is typically read from a URL

The maven-failsafe-plugin can be used for integration testing. Rspec can be used for integration testing. It would be really cool in the Jruby world if we could easily allow these two systems to communicate with one another. One of the ways can ...

Generates an RSS XML stylesheet using a kind of Slim template

convert XML documents to an s-expression representation and back again in Ruby

XML catalog for locally accessible ONIX 2.0 and 2.1 DTDs

Generate XML or HTML documents using only Ruby without having to worry about syntax.

rubycliweather provides an easy-to-use CLI that harnesses the Wunderground XML API and delivers pretty forecasts FAST right to your terminal

Ruby extension for dealing with CoreFoundation types. Mostly designed for reading and writing xml and binary property lists.

rubyconf is a ruby configuration dsl that aims to make it simple to write and read configurations for ruby apps without a yaml or xml file

Generates an HTML tree from XML or Markdown.

Simple wrapper gem for the Infusionsoft XMLRPC API -- **NOT READY FOR PRODUCTION USE YET**