An ActiveRecord extension providing convenience methods for timestamp management.

Ueditor is a WYSIWYG editor adapt to Chinese habits, this gem is a easy way to integrate with Rails

Adds unique attribute support to ActiveModel models.

Skip default_scope in your associations

Define additional sets of validations beyond the standard "errors" that is tied to the ActiveRecord life-cycle. These additional sets can be defined with all the standard ActiveRecord::Validation macros, and the resulting collection is a standard ActiveRecord::Errors object.

Manage your email with Vim

Adds methods for getting a zodiac sign from any Date/Time object containing a date of birth, and can also extend ActiveRecord::Base adding some handy instance and class methods (for searching by a given zodiac sign and more).

abyme is the modern way to handle dynamic nested forms in Rails 6+.

Allows to define special attributes for ActiveAdmin panel to make it AJAX loadable and auto-updatable

ActiveAdmin chat plugin

Adds support to show resources indexes as calendar in ActiveAdmin using fullCalendar JQuery plugin

Provides ability to use form object in your ActiveAdmin application

An Active Admin plugin to use Selectize.js (jQuery required)

Provides easy DSL integration between ActiveAdmin & state_machine

Store your currency.

Extensions for active_interaction gem

Ruby library to automatically preload data for your Active Model Serializers

Simply cache whatever you want by using cachers which will help you maintain cached objects and expire them when they are changed. Support Rails 3, 4, 5.

Make ActiveRecord null model aware.

Amazon Aurora Serverless is an on-demand, auto-scaling configuration for Amazon Aurora (MySQL-compatible and PostgreSQL-compatible editions). Perfect for small Rails on AWS Lambda.