declarative_authorization is a Rails plugin for authorization based on readable authorization rules.

A simple decorator for Rails models.

Easily add deep agent capabilities to your Rails application with generators and integrations

Extends Rails's deep_merge method to merge only existing keys.

Dee the DI Container for Rails

Mark and maintain default ActiveRecord records.

RSpec matchers for default_value_for gem.

Protects all ActiveRecord model attributes from mass assignment by default

Stop using HTTP Authentication and just use the simple AdminUser class. Includes the option to provide more granular control over your resources

Defered loading Active records and other obejcts to avoid n+1 problem.

A simple library to defer http requests until you can actually process them. (Think webhooks. Stripe webhooks, Twilio status callbacks, ect.)

Deforest tracks the number of times your model methods are called and presents it in digestable way. You can analyse and use this data to remove unused features/code

A Rails engine which can be used to access details of the last email when loaded into an application

A Rails engine which can be used to activate and deactivate feature toggles

A Rails engine which can be used to mock external services when loaded into an application

A gem to allow deidentification of certain fields

Sets up god/resque/redis configuration for any app using resque-based gems at Revolution Prep.

Remember your object after a redirect

Dekiru::DataMigration provides features for data migration tasks including progress display, transaction management, execution confirmation, side effect monitoring, and detailed logging.

https://github.com/trobrock/delayable