Integration between Rails and countries gem.

It is jQuery gem for "customizable crop and zoom" on rails application platform

rails-data-explorer is a Rails Engine plugin that makes it easy to explore the data in your app using charts and statistics.

CLI Application for adding Docker configuration to your Rails application.

Rake task to generate a dummy Rails app.

A command to check syntax as rails's erb. It provides the rails-erb-check command.

This gem creates entity–relationship diagram with D3.js for your Rails application

OpenTracing instrumentation for Rails.

The gem for setup rails development with interactive mode

Generate view templates dynamically in Rails tests

Integrate with intl-tel-input to provide international telephone numbers input and form helper.

Provides Rails 5 compatible testing methods for gradual migration from Rails 4 to 5.

Helps Rails apps integrate a Lineman into their build by wrapping rake assets:precompile

The rails-livestamp is a simple jQuery plugin that provides auto-updating timeago text to your timestamped HTML elements, which will update automatically as time goes by. ISO 8601 timestamps are also supported.

Secure applications disable browser history and internal cache. Unfortunately, this causes problems with most browsers when following the standard Rails pattern for displaying errors. For full protection from ERR_CACHE_MISS (in Chrome with no-cache, no-store), and equivalent in other ...

Requests rate limiting library for Ruby on Rails

Loads Reveal.js stylesheets and javascript libraries into the Rails Asset Pipeline

A linting tool that helps you find any routes defined in your routes.rb file that don't have a corresponding controller action, and find any _path or _url calls that don't have a corresponding route in the routes.rb file.

Enable config/routes/*.rb on your Rails application.

This gems allows you to easily create extra databases to your rails application, and freely allocate ActiveRecord instances to any of the databases. It also provides rake tasks and migrations to help you manage the schema by shard groups.