time-lord is a ruby gem that adds extra functionality to the time class.
MIT License
Time tracking gem with time reports
Use TimeSpans in ruby
Ruby gem to provide details about Date and Time string format directives
Measure time spent in different GVL states
Simple Dependency Injection for Ruby
Immutable type that represents some amount of time with accuracy in seconds.
Experimental embedded RSpec runner.
Periodical is a simple framework for working with durations and periods.
Duration type with Mongoid 3 support and longer time units such as weeks, months and years
core tools, libraries & scripts - logger, config, dates, alphabets, shell & more
Support for doing time math in business hours and days
(Old/dead) EC2 on Rails - Deploy a Ruby on Rails app on EC2 in five minutes
Small library for operations with time steps (like "next day", "floor to hour" and so on)
My extensions to the Ruby Standard Library.