Facilitates sweeping the cache by the click of a button

CacheCow provides an api for caching results of methods and associations on ActiveRecord models.

The 'cached' command line tool provides an easy to use *nix caching tool.

Use cached_at for ActiveRecord cache key

Denormalize your belongs_to associations

Verify cache key dependencies

Cache nonchanging ActiveRecord models in memory

A better way of controlling cache dependencies than 'belongs_to :product, touch: true'

A serializer for Rails models that prevents unnecessary lookups

A little cache managing system for Rails

Integrates ActiveRecord with cache stores provided by Rails.cache, incluing memcached

CachEmAll is a gem which aims to make the use of Rails 4's fragment caching even easier.

CacheMe allows you to cache objects of activerecord

Object R/W Caching on top of ActiveRecord

Automatically add application locale (I18n.locale) as a part of cache key in Rails views.

Configure any values such as the application locale to be part of Rails fragment caching cache keys.

Sync cackle's comments with local database and render with page for SEO optimization.

Cadinsor provides OAuth like authentication to validate requests from your client apps to your backend Rails application.

A life hacking tool

Calculon provides aggregate time functions for ActiveRecord.