A Ruby interface for WITS (Wholesale and information trading system) to retrieve New Zealand electricity data.

Quickly check current time in different timezones without leaving your beloved terminal.

Calculates dates and durations whilst taking into account working and non-working times down to a minute. Business working time with holidays are a breeze.

zena is a Ruby on Rails CMS (content managment system) with a focus on usability, ease of customization and web 2.0 goodness (application like behaviour).

Port from Eliyahu Hershfeld's KosherJava project, with some Ruby niceties and other minor modifications.

Time Zone Ranger

Interface for the zvents API without all the mess.