The hashy_validator gem provides the HashyArrayValidator, a custom Active Model validator designed to validate arrays of hashes within ActiveRecord model attributes. Utilizing the HashValidator gem, on top of hash_validator gem. The gem includes a comprehensive test suite using the minitest frame...

U U extends Ruby’s Unicode support. It provides a string class called U::String with an interface that mimics that of the String class in Ruby 2.0, but that can also be used from both Ruby 1.8. This interface also has more complete Unicode support...

Attach a configuration object to any object or class with code like this: spy.install_fwc_config do spy_id "74 Baker"

A place to stash Test::Unit assertions I've found handy. Use at your own risk

Code coverage details for your native extensions are at least as important as for ruby. This gem will help you get code coverage details for our native C code in your ruby gems, to find blindspots and prevent bugs from creeping in.

In mathematics, the greatest common divisor (gcd) of two or more integers, when at least one of them is not zero, is the largest positive integer that divides the numbers without a remainder.

This project provides a virtual machine for the modeling language +gisele+ developed in the Gisele and PIPAS research projects at UCLouvain

RJS is a great Ruby DSL to write javascript. However, it's so tempting to write RJS directly in the views, and soon the views contain substantial controller knowledge (e.g. link_to_remote, link_to, etc) KRJS attempts to solve that problem by allowing dynamic inclusion of AJAX calls on HTML eleme...

An attempt to replace gearman-ruby

Firestarter is the way to get great apps up and running in a heartbeat. It's what we use at Subvisual.

This gem attempts to convert the received text to UTF8. It works by trying to convert the given text with a list of possible common encodings. This is useful if the developer knows the most common encodings that the application is going to be receiving, leaving the guessing work to this gem and b...

an email focussed Ruby client for Exchange Web Services atop Savon

Simplistic attachment management

Developed at On The Beach Ltd. Contact radek.molenda@onthebeach.co.uk

A gem make a model attribute acts as a type

A plugin to i18n enum attribute select box in Administrate.

recursive attribute setting for ruby objects

File attachments for aerogel models

Adds information about the current user to error reports

Command Line Tool for AWS Athena (bq command like)