A Scala-inspired Monad library for Ruby, aiming to share the most common idioms for folks working in both languages. Includes Option, Array, etc.

Ruby Scoring API for PMML.

Automated localized screenshots of your Android app on every device

simple_navigation_renderers gem adds renderers for Bootstrap 2 and 3. With these renderers you will be able create any bootstrap navigation elements, such as: submenu, navbar-text, divider, header. As well as add icons to menu elements, such as: gliphicons, font-awesome icons, even custom icons. ...

This is an SDK to simplify connecting to the Smartsheet API (http://www.smartsheet.com/developers/api-documentation) from Ruby applications.

Ruby wrapper for interacting with the SportRadar API. SportRadar has over 23 published APIs. This library aims to support them incrementally. Contributions welcome!

BitPay connector for the Spree shopping cart

Calculate weight based charges for a Spree order

if/case conditionals can get really hairy in highly sophisticated business domains. Domain model inheritance can help remedy the problem, but you don't want to dump all logic variations in the same domain models. Strategy Pattern solves that problem by externalizing logic variations to separate c...

Adds unique attribute support to ActiveModel models.

A gem to include all the USDA nutrient data quickly into a ruby project

Desired State Configuration (http://technet.microsoft.com/en-au/library/dn249912.aspx) provisioning plugin for Vagrant.

Flexible StatsD instrumentation for Rails, Rack, Grape and more

Post URLs to Wayback Machine (Internet Archive), using a crawler, from Sitemap(s) or a list of URLs.

Dead-simple Ruby API client for workable.com

Command line tool for download file from Yandex.Disk through share link

Ruby wrapper for Access API

ActionModel helps to structure model logic with actions.

ActiveBugzilla is an ActiveRecord like interface to the Bugzilla API.

This gem provides an interface to transcoding services such as Ffmpeg, Amazon Elastic Transcoder, or Amazon Elemental MediaConvert.