Adds prefixed identifiers to your models.

A model based on ActiveModel that provides mass assignment with role support.

This gem that will help you to solving the N+1 problem in Rails.

Gem for easy form templating

This gem extends ActiveRecord::Base to add automatic updating of created_by and updated_by attributes of your models in much the same way that the ActiveRecord::Timestamp module updates created_(at/on) and updated_(at/on) attributes.

magic_meta_methods uses ActiveRecord data serialization and allows for several objects by key to be stored in _one_ column while still providing the same attr_accessor behavior as if there were a column for _each_ serialized object - hence the magic 'meta' methods

Generate models at runtime from a database connection!

ActiveRecord scopes generators

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Magiq enables you to declaratively specifiy queries that translate into ActiveRecord Arel scopes

Receives checkins from the magistrate gem and sends back commands

[JRuby portion] of the original MailCatcher. MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:9000 instead of your default SMTP server, the...

MailControl is a simple gem for giving both your app and users control over when, if and how emails are sent out.

Async email delivery

Permite sincronizar automaticamente seus modelos com o Mailee.me, inclusive com gerenciamento de optin.

ActiveWarehouse extends Rails to provide functionality specific for building data warehouses.

ActiveWarehouse ETL is a pure Ruby Extract-Transform-Load application for loading data into a database.

Provides various extensions to the Rails ActiveRecord adapters.

add comments implementation for Active Record

simple column filtering and sorting.