A very simple enumeration gem

EnumeratedField is a library that provides some nice methods when a string column is used like an enumeration, meaning there is a list of allowable values for the string column.

Tools for defining and using enumerations.

A wrapper around Enumerize to store enum values in schema files

A Rails gem that provides enum-like functionality with support for metadata properties (label, icon, color, tooltip) and automatic scopes, validations, and inquiry methods.

ActiveRecord::Enum fire SQL request and bypass ActiveModel::Validations, this let you play with enum and validation

Helper to derive an ActiveRecord enum from existing PostgreSQL database constraint.

Enum attributes with I18n and ActiveRecord support

Help ActiveRecord::Enum feature to work fine with I18n.

Create Enum-like values directly in the database for flexibility, power and supremacy.

A ruby and rails extension to generate enum-like methods

Native PostgreSQL enum support for Ruby on Rails.

Easily add human-readable labels (Japanese, English, etc.) to your Rails enum attributes with a simple DSL.

Help I18n to work fine with ActiveRecord::Enum feature

extensions and tools for enum_machine

This gem allows to create enum records (named records) and to retrieve them easily. Supports globalize3 localization in enum fields initialization.

Simple state transitions for ActiveRecord enum columns

Translate ActiveRecord::Enum attributes. It extends ActiveRecord methods like ActiveModel::Translation and `enumerize` gem do.

Envar is a simple wrapper around your environmental variables to ease development and testing

Encrypt secret information environment variables by yaml.