The Alien device to convert Markdown and Textile files to HTML or PDF.

Framework for building and distributing games using Gosu

Use rabl in grape

I18n_routing is a plugin for Ruby on Rails that lets you easily translate your routes trough the I18n api included in Rails since version 2.2

Comfortable (seriously) white-list security restrictions for models on a field level

A less clunky way to interact with SugarCRM via REST.

acts_as_xlsx lets you turn any ActiveRecord::Base inheriting class into an excel spreadsheet. It can be added to any finder method or scope chain and can use localized column and sheet names with I18n.

Hakiri is a CLI for hakiri.io—a cloud security platform for Ruby on Rails apps.

The purpose of this gem is to simply provide timezone translations. The gem is intended to be easy to combine with other gems that require i18n timezone translations so we can have common i18n timezone translation gem.

Rails drop in for Varnish support.

Use the same simple commandline api to manage cloud interfaces

An OData Client Library for Ruby. Use this to interact with OData services

Singleton Ruby client

Arvados client library, git commit 3bd0d1f3d3274630991682aaa417987f836aaa64

Govkit lets you quickly get encapsulated Ruby objects for common open government APIs. We're starting with Sunlight's Open States API and the Project Vote Smart API.

I18n date/number parsing/localization

Ever wondered which translations are being looked up by Rails, a gem, or simply your app? Wonder no more!

Ibandit is a Ruby library for manipulating and validating IBANs. It allows you to construct an IBAN from national banking details; deconstruct an IBAN into national banking details; and validate an IBAN's check digits and format.

Handle iTunes In App Purchase Receipt Verification

A MediaElement gem(engine) for Rails. Makes embedding HTML5 video easy.