ScheduledValue allows you to create and store values which change over time based on a schedule.

Metronome is a scheduler and task runner. It can be used locally as a cron replacement, or as a network-wide job executor. Events are stored via simple database rows, and optionally managed via AMQP events. Interval/time values are expressed with reasonably intuitive English phrases, ie.: 'at 2pm', or 'Starting in 20 minutes, run every 10 seconds and then finish in 2 days'.

Basic tools, utilities and conveniences for microtonal music making and analysis

Designed to assist in Ruby programs dealing with the UK Academic Calendar

Vulkan bindings for Ruby

Simple object mapper for Cassandra data tables.

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.