Blankable attribtes for ActiveRecord model'

Sets blank attributes to nil as part of validation

A gem to visualize which records will be deleted due to dependent: :destroy and similar options in ActiveRecord associations

Blazer fork that adds support for exporting to XLSX

Blazy(be lazy) is a fluent extension to active record models to reduce number of key strokes in rails console

Allows you to utilize date calculation functionality of DBMS with a uniform API

Wrap classes in a block for easy access

包括access_token、js_api_ticket的获取，发送消息，模板消息，生成二维码，获取用户信息等。

Bodega adds checkout logic to any model in your app!

A simple, flexible DSL for generating reports.

This gem include sorting and filtering methods

A simple system to consolidate and analyze process accounting records

Easy upload management for ActiveRecord w/Google Storage option

A book collection program

Convert datetime to boolean in ActiveRecord.

Trace the datetime of the last time a boolean field has been saved with e true value.

True/False fields have a great simplicity about them, and many times they're perfect for the job! But, it's not uncommon end up in a place where you'd really love to keep some degree of simplicity with a little more detail about when the value was changed. Sometimes you'll want to display t...

translating AR booleans in I18n files

ActiveRecord plugin for creating a boolean virtual attribute from a datetime column.

boostr