This is a collection of RubyGems written by Daniel Azuma.

Blockenspiel is a helper library designed to make it easy to implement DSL blocks. It is designed to be comprehensive and robust, supporting most common usage patterns, and working correctly in the presence of nested blocks and multithreading.

Versionomy is a generalized version number library. It provides tools to represent, manipulate, parse, and compare version numbers in the wide variety of versioning schemes in use.