Warbler is a gem to make a Java jar or war file out of any Ruby, Rails, or Rack application. Warbler provides a minimal, flexible, Ruby-like way to bundle up all of your application files for deployment to a Java environment.

Test your Rails Engines without needing a full Rails app

Browserify + Rails = CommonJS Heaven

A Ruby LSP addon that adds extra editor functionality for Rails applications

This gem configures Rails for CloudFlare so that request.ip and request.remote_ip and work correctly.

A simple, ORM agnostic, Ruby 1.9 compatible date validator for Rails 3+, based on ActiveModel. Currently supporting :after, :before, :after_or_equal_to and :before_or_equal_to options.

Adds methods to ActiveRecord::Migration to create and manage database functions and triggers in Rails

CSS toolkit from Twitter For Rails 3.1+ Asset Pipeline. Best one of all!

Citus Rails Integration

Injects Angular.js into your asset pipeline as well as other Angular modules.

Faster and simpler JSON renderer for Rails

Robust subscription support for Rails with Stripe. Provides package levels, coupons, logging, notifications, etc.

Robust subscription support for Rails with Stripe. Provides package levels, coupons, logging, notifications, etc.

unicorn-rails overrides the Rack::Handler.default method to return Rack::Handler::Unicorn which will cause rack (and rails) to use unicorn by default.

Gem that includes Highcharts (Interactive JavaScript charts for your web projects), in the Rails Asset Pipeline introduced in Rails 3.1

AnyCable integration for Rails

AngularJS style CSRF protection for Rails

PJAX integration for Rails

Routing filters wraps around the complex beast that the Rails routing system is, allowing for unseen flexibility and power in Rails URL recognition and generation.

Integrates Cypress and Playwright with Rails or Rack applications