Null Object Models is a gem that provides finder method(s) extensions to ActiveRecord::Base objects. These finder methods will return either default or defined null objects if an object is not found with the given ID(s). This is very useful for preventing nil errors. I recommend using this gem i...

Code for accessing the Nulogy Message Bus

Nulogy's code for producing to the Message Bus

It can validate a number or generate a random number.

Numeritaj Tipo is enumerated type

Gems used in development at Nix-wie-weg

Gotham's very own Mr. Nygma, a Rails 4 Encryptor

Wrapper class for RDF::Graph that adds methods specific to OpenAnnotation graphs. http://www.openannotation.org/spec/core/

["Ruby Money::Bank interface for OANDA currency rate data"]

A Finite State Machine written in Ruby

Unified get/set interface for disparate objects

Add the power of ActiveRecord to your API client.

Write object protocols instead of message expectations.

The Oceanex Slanger inherits from unmaintained project Slanger and continue to provide update and fixes

Tools to create, manipulate and write Oxford Common File Layout (OCFL) preservation objects.

A set of handy liquid filters used by Octopress

A Liquid block tag which can conditionally filter its content

Octopress Image Caption Tag is a major expansion on the feature set of Octopress Image Tag, adding support to Jekyll and Octopress for rich image figures with figcaptions. There are both tag and a new block version provided, with the block version allowing for full markdown foratt...

A nice image tag for Jekyll sites.

Making it easier to build smart Jekyll/Octopress Liquid tags.