The 'Actions' concept can help you move logic out from Controllers & Models

A gem for tracking record changes and controller actions

Rake tasks to manage application semantic version.

apress-documentation

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Aqila (HTTP) Cache

Data integration gem designed to increase data flow between applications using a common interface

Connects and Elastic file server as an aqueduct repository

Connects to files through FTP using Aqueduct

Connects to an instance of i2b2 through Aqueduct interface

Connects to mounted directory files using Aqueduct

Connects to Microsoft SQL 2008 through Aqueduct interface

Connects to MySQL through Aqueduct interface

Connects to PostgreSQL through Aqueduct interface

Automatically build ActiveRecord relations for models based on Rails conventions

add [sum|count]_[daily|weekly|monthly] to your AR models for MySQL AND Postgres

Material Design based theme for Ruby on Rails, using stimulus for JS and ActionView Components for its components

Add binary flag attributes to AR model using one DB field.

Framework for working with data migrations and seeds in a Rails application

Compatible with mysql, sqlite, and postgres