RomanNumeral class for working with roman numerals in a native form.

RSpecial defines a set of RSpec-compatible matcher methods which are BRASS compliant by using Assay as a backend. This allows developers to switch to BRASS compliant test frameworks without having to change a slew of previously written RSpec-based specifications.

Rulebow is an automated build tool with a set-logic based rule system. Rulebow is the perfect tool for performing continuous integration during development.

Shomen defines a standard API documentaiton format for object-oriented software (Ruby programs in particular) which can be used by documentation interfaces, e.g. Hypervisor, to render API documentation

Shomen defines a standard API documentaiton format for object-oriented software (Ruby programs in particular) which can be used by documentation interfaces, e.g. Hypervisor, to render API documentation. Shomen Model is a set of Ruby classes the module this format, and can be used to generate Shomen documentation.

Shomen RDoc provides a command line utility for generating Shomen standard documentation via the RDoc's `.rdoc` cache. It is an alternative to the `rdoc-shomen` format plugin.

Shomen YARD is a utiliity for generating Shomen documentation file using YARD as a backend parser.

Sourcery puts a spell-casting layer between the code you write and the code you ship. Using ERB templating in this layer lets you write highly meta-magical code.

Spectroscope is a BDD framework built on RubyTest designed to emulate RSpec in most respects. It is assertion framework independent so any number of assertion systems can be used, such as Assay or AE.

Color is a Ruby library to provide basic RGB, CMYK, HSL, and other colourspace manipulation support to applications that require it. It also provides 152 named RGB colours (184 with spelling variations) that are commonly supported in HTML, SVG, and X11 applications. A technique for generating monochromatic contrasting palettes is also included.

String::Mask provides a kind-of string algebra useful for manipulating strings in comparitive ways, eg. add, subtract, xor, etc.

TkXML translates XML markup into Ruby Tk interface code

A TracePoint is a Binding with the addition of event information. Among other things, it functions very well as the join-point for AOP. In practice it provides a better alternative to using set_trace_func.

VCLog is a cross-VCS/SCM ChangeLog generator.

XOXO is a Ruby XOXO parser and generator. It provides a Ruby API similar to Marshal and YAML (though more specific) to load and dump XOXO[http://microformats.org/wiki/xoxo], a simple, open outline format written in standard XHTML and suitable for embedding in (X)HTML, Atom, RSS, and arbitrary XML.

YARD QED is a plugin for YARD that automatically adds a QED document directory to YARD docs as a single document.

YAML Easy Schemas it a straight-foward but powerful YPath-based schema format and validation program for YAML documents.