Bitfield value object for ActiveModel. No hidden definitions. No callbacks. Magicless.

Simple bitmask attribute support for ActiveRecord

Bitmasker allows you to store many boolean values as one integer field in the database.

首趣微店核心模块,包含结算项的创建、更新、删除,微店主积分的更改等信息

Eager loading and other ActiveRecord helpers for Blueprinter

Switching databases connected with ActiveRecord by Git branch

brtraducao é uma das gems que compoem o Brazilian Rails

Simple bitmask attribute support for ActiveRecord

Imagine you have an Account model which has many transactions. calculable_attrs gem allows you to define Account#balance as SUM(transactions.amount) directly in your Account model. And solves n+1 problem for you in an elegant way.

Automatically add calculated attributes to ActiveRecord models.

Asynchronously LISTEN for Postgresql NOTIFY messages with payloads and Do Something

Subscribe to and build activity feeds for your models, for example followings and friendships

An Active Record extension to provide state callbacks

Simple ActiveRecord audit system

Audit model events like update/create/delete + attribute changes + group them by transaction, in normalized table layout for easy query access.

circuit_switch is a gem for 'difficult' application. This switch helps to make changes easier and deploy safely.

For Rails applications - add creator and updater to your ActiveRecord models and automatically set these from current_user See the README on github for more info

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A tool for automated testing and debugging of automation scripts (e.g., Chef).

Add comment support for ActiveRecord models.