Allows any model to be categorized.

Define a set of methods that should be chainable

Make user chattable!

gem that provides comment functionality.

Storage of configuration values in database

Make a variable to work like a configuration variable

TBD

By tagging all the text nodes in the HTML content, this gem enables highlighting text and saving those highlights with user information

acts_as_crazy makes your objects do crazy things at random moments

Extends default CSV behavior to ActiveRecord models

acts_as_dashboard makes it easy to create dashboards in Rails apps. Very little configuration is required. Read the docs to get started.

adds daterange to AR models

Rails 3 gem to treat an attribute as a decimal (getting and setting floating-point values) but storing it as an integer in the database (useful for prices and other precision-needed attributes like money).

This 'acts_as' extension provides the capability for having a default object. The class that has this specified needs to have a default column defined as an integer, string or boolean on the mapped database table

This gem sets the digested value before validation and validates uniqueness of the digested value.

Easy way to define AR attributes that should be stored in lowercase

create methods dynamicly from json string

A categorizing plugin for Rails Applications

Gem designed to allow easy addition of eLibri based product to your application. Currently only tested under REE.

This library provide 2 acts_as modules, acts_as_entity and acts_as_relationship, so it helps you disign with ER model.