Use TomDoc documentation format with YARD.

Be (Behavioral expectations) is a fully versitle, light-weight and BRASS compliant assertions framework for Ruby. It utilizes an *assertor* design (*matchers* in RSpec terminology) which meshes well with BDD nomenclatures.

DotOpts is an automatic commandline argument augmenter for Ruby tools.

The Versus gem provides a solid Version class along with supporting functionality, such as version constratints and version dependency resolution.