Make your Rails application SEO-friendly

Haiku Descriptions What is their reason after all? Oh, of course, its none.

separate_history is a Ruby on Rails gem that adds automatic versioning to ActiveRecord models. It stores versioned records in dedicated _histories tables for each model.

Render separate views depending on the user device type for Rails.

A sequence number generator

Provides the Devise generators for sequel-devise and sequel-rails. Similar to the default ActiveRecord generators.

This gem provides the railtie that allows Sequel to hook into Rails as an alternative or supplement to ActiveRecord.

This gem allows you to easily use sequel instead of activerecord with rails 3.x.x

Formatted sequence for rails models with unique scope

Flexible acts_as_sequenced replacement

Generates scoped, threadsafe sequences for ActiveRecord models

Sequent-Rails is providing Rails specific features and helpers around the CQRS and Event-Sourcing framework Sequent.

Set up sequences of actions that are delayed in time

Use Serenade.js within the Rails asset pipeline

Add dynamic JSON data to active records. Access it like documents. Query it.

Serialize model attributes to a single database column instead

Extention to ActiveModel::Serializer to select with attributes will be serialized

Serializer is a Ruby on Rails tool for adding accessor to serialized attributes with support for types and defaults.

field filter for active_model_serializers

Plain and simple JSON serializer.