See github for installation and configuration

Search object DSL

SimpleCaptcha is available to be used with Rails 3 + 4 or above and also it provides the backward compatibility with previous versions of Rails.

Use deep_pluck as a shortcut to select one or more attributes and include associated models without loading a bunch of records. And DRY up your code when using #as_json.

Who has time to write tests? This is a revolutional tool to make them write themselves.

Bit array for ActiveRecord

Import tabular data from spreadsheets or similar sources into data models

Adds various #where_assoc_* methods to ActiveRecord to make it easy to do correct conditions on the associations of the model being queried.

Base64 support for ActiveStorage

This 'acts_as' extension provides multi-table inheritance for rails models.

Add support to search through (potentially large) belongs_to associations in your Administrate dashboards.

JWT authentication solution for Rails APIs

Build clean and maintainable styles for your axlsx spreadsheets. Build your spreadsheeet with data and then apply styles later.

Twitter Bootstrap HTML Helper

Auto-create models, views, controllers, and routes with this slick Rails extension

Country State Select is a Ruby Gem that aims to make Country and State/Province selection a cinch in Ruby on Rails environments.

Download, pull out of a ZIP/TAR/GZ/BZ2 archive, parse, correct, and import XLS, ODS, XML, CSV, HTML, etc. into your ActiveRecord models. Uses Upsert internally for speed.

Safe destroy for ActiveRecord.

Dynamic Sitemaps is a plugin for Ruby on Rails that enables you to easily create flexible, dynamic sitemaps for Google, Bing, and Yahoo.

Ruby workflow/orchestration engine