AttrFormattr is a Rails ActionController mixin that provides formatting for attribute params. The principal use case is for a client application to maintain the JavaScript idiom of using camelCase while consuming a Rails API endpoint written in idiomatic Ruby with snake_case.

Allows step change for attributes.

AttributeDelegator provides a class method to ActiveRecord models that dynamically generates getter/setter to treat the attributes of a has_one model like native attributes. This is particularly useful because it allows the delegated attributes to be assigned via model.attributes= {}, such as by a form submission.

A model attribute enums plugin for Rails3. like 'symbolize' gem.

AttributeExt provides additional access control for rails model attributes.

Builds macros to automatically manipulate your models' attributes.

Provides auto-serialization of simple Ruby types that databases do not support, such as symbols and classes.

ActiveView Helper to present formatted ActiveModel attributes with icons.

Date-granular history for specified model fields. Compact & easy to query.

Attribute Stats gives you insight into which attributes are actually used in your Rails models. Whether you're joining an existing project or have been using it for years, get quick info. The stats help you find smells in your project: Attributes which have never had data set (indicates a potentially forgotten attribute); Tables which haven't been updated for X years (indicates a potentially unused or legacy model); Attributes used by very few objects in your table (is this being used? Should it be an attribute?) It also generates sample Rails database migration code to allow you to drop the database columns.

ActiveRecord/ActiveModel validation extension which enables attributes validation.

Attribute inheritance for ActiveRecord models

Value Objects should be used to have more capabilities on a model attribute in Rails.

Generates attr_accessors that redact certain values in the JSON structure before saving.

Active Record extention to sanitize your inputspec.

Securely stores activerecord model attributes

attr-translatable gem allows attributes of ActiveRecord to be translated.

Authentication solution for RoR that focusses on a flexible setup for multiple authentication strategies.

This takes html files and creates a chapterized audiobook. It leverages Apple's speak command and audio book binder

audio player for ruby / windows