An Engine for Rails (3.1+) that allows you to make your application an OAI-PMH Data Provider. See http://www.openarchives.org/pmh/ and http://www.openarchives.org/OAI/openarchivesprotocol.html#Repository

Rails common code and bindings and for 'accounts' API

Run background jobs / tasks of Rails applications deployed in Amazon Elastic Beanstalk environments. Active Elastic Job is an Active Job backend which is easy to setup. No need for customised container commands or other workarounds.

This friendly library gives you generic notifications in your Rails app.

Support for Postgres2 : queue_classic is a queueing library for Ruby apps. (Rails, Sinatra, Etc...) queue_classic features asynchronous job polling, database maintained locks and no ridiculous dependencies. As a matter of fact, queue_classic only requires pg.

Objective form is for whoever miss dynamic nested fields adding in form object using nested_form gem by Ryan Bates. Beside that it is lightweight abstraction of form objects for Rails.

It makes cache expiration in rails much simpler

This is a gem which allows you to build ActiveRecord objects from an Excel file with validations in your rails application.

Super simple and bulletproof menus for your rails app.

Stub the db:check_protected_environments rake task introduced in Rails 5

CAUTION: Use this gem at your own risk. If you use gems that depends on the thread_safe gem, e.g. Rails, but your application is not doing any threading, then thread_hazardous can bring you a few performance improvements at the cost of making these dependencies non thread safe.

Provides exporting functionality for subtrees of I18n translations. Includes Railtie for Rails 3 integration.

Provides generated HTML data for Rails applications.

Provides generated HTML data for Rails applications.

A simple image input for Rails and Active Storage.

Rails plugin for integration with ridgepole.

Has Placeholder Image is a Ruby on Rails gem that allows developers to generate placeholder images for models depending on the title or name attributes of model.

Add breadcrumbs to your rails app while keeping your code very clean

EOS This is a significant fork of Lasse Bunk's rails gem 'gretel' (http://github.com/lassebunk/gretel) that retains the convenient page hierarchy specification DSL of the original gem, but does all rendering using a user-specifiable partial template.

actiondebug is a utility that can give you more insight into the structure of your Rails application. It can show all filters that a controller is using, grouped by action. It can also report which actions skip a given filter. Its extendability is essentially endless. Great tool ...