Health monitoring Rails plug-in, which checks various services (db, cache, sidekiq, redis, etc.).

Inkwell provides simple way to add social networking features like comments, reblogs, favorites, following/followers, communities, categories and timelines to your Ruby on Rails application.

Integrates Slick carousel, a jQuery plugin by Ken Wheeler, into your Rails app. THIS GEM IS DEPRECATED.

Autoscaling for Ruby on Rails applications.

Deploy static sites using nginx + SSI with Kamal.

Fast Rails 4+ templating system with JSON, XML and PList support

A collection of tweaks to improve your Rails (3.1+) development experience.

Ruby on Rails Live Reload with just a single line of code - just add the gem to Gemfile.

Sitepress rails integration.

Jquery stepy plugin as a rails gem.

ZeroClipboard libary support for Rails

Twitter Bootstrap HTML Helper

Creates surrogate keys on ActiveRecord models, sets cache/surrogate headers, and adds a purge method to ActiveRecord objects.

font_awesome5_rails provides Font-Awesome 5 support.

Test Rails generators with RSpec

Referencing code in app/ from a database migration risks breaking the migration when your app code changes; this gem prevents that mistake

JQuery Mobile files for Rails' assets pipeline

The Metasploit::Credential namespace and its ActiveRecord::Base subclasses

Nextgen is an interactive and flexible alternative to `rails new` that includes opt-in support for modern frontend development with Vite.

stimpack establishes and implements a set of conventions for splitting up large monoliths.