JRuby Mahout is a gem that unleashes the power of Apache Mahout in the world of JRuby. Mahout is a superior machine learning library written in Java. It deals with recommendations, clustering and classification machine learning problems at scale. Until now it was difficult to use it in Ruby proje...

Puts world_greet world

== Time.timestamp Defines <tt>Time::timestamp</tt> and <tt>Time::unix_timestamp</tt>. See the original discussion at {Ruby-Lang}[https://bugs.ruby-lang.org/issues/8096] :call-seq: Time::timestamp -> Integer Returns a nanosecond-precision timestamp from the system's monotonic clock. Note th...

A Ruby Wrapper for the World Bank API which queries the Gender Statistics database for health, wealth, and economic indicators of women, and girls around the world.

The worldwide gem internationalizes and localizes Ruby code, enhancing user experience globally. It also aids in inputting, validating, and formatting mailing addresses.

Heavily inspired by DDH's ActiveRecord::Enum, this little library is there to help you cut down the cruft in your models and make the world a happier place at the same time.

A Ruby wrapper around the World Bank's Development Indicators API

FixtureBuilder allows testers to use their existing factories, like FactoryGirl, to generate high performance fixtures that can be shared across all your tests and development environment. The best of all worlds! Speed, Maintainability, Flexibility, Consistency, and Simplicity!

worldlite - lightweight public domain country data (all data included as good ol' ruby code - no database, no dependencies, no copyright)

Provides Geography information from the US and world (ie. US states list with abbreviations and names, World countries list, etc.)

universum - next generation ethereum 2.0 world computer runtime; run contract scripts / transactions in plain vanilla / standard ruby on the blockchain; update the (contract-protected / isolated) world states with plain vanilla / standard SQL

Ruby anywhere in the world in 250ms with PubNub!

A simple gem that says hello to the world!

The game takes place in a huge fictional world, 'Essytas'. Unlike other games, your goal is not to rescue the world from all evil but to lead a young man and his family through their lives. Your decisions control the fate of the characters. As you may have guessed, there isn't a real storyline. I...

Utilities to hook in Capybara, RSpec and some other cool testing gems from the world of Ruby to the rest of the world.

A `hello-world` gem, written in ruby, including tests (minitest), Rakefile and GitHub Actions to publish a package to rubygems.org

A simple elo world gem

If you misspell a method in IRB this plugin searches through methods defined on the object and calls the closest method to the one you entered. For example lets say you typed: 'hello world'.capitalze Instead of raising a NoMethodError 'hello world'.capitalize would automatically be ...

A simple Hello World gem (based on rubygems.org introductory tutorial)

Minimal Jekyll theme inspired by HEY World from Basecamp