Simple gem to translate routes in Rails 3.x based on translate_routes

A handy dandy way to avoid using #accepts_nested_attributes_for

Regressor generates regression specs based on ActiveRecord models. Currently relations, validations, attributes, and database indexes are supported.

Retina Rails makes your application use high-resolution images by default. It automatically optimizes uploaded images (CarrierWave or Paperclip) for retina displays by making them twice the size and reducing the quality.

A modern fast tagging framework for Rails 3.1+

Scarpe - shoes but running on webview

SCIM Adapter for Rails.

A ruby wrapper for sir trevor content

sportdb-catalogs - sport.db (search 'n' find) catalogs for countries, leagues, clubs, national teams, and more

SpreeEssentialCms is a full featured content management system for Spree Commerce. It's designed to be used with the spree_essentials base.

By extending Spree Drop Ship to enable supplier payments Spree works as a Marketplace.

Sprig is a library for managing interconnected, environment-specific seed data.

Log transitions on a state_machines to support auditing and business process analytics.

Introspects your database string field maximum lengths and automatically defines length validations.

Suffering from ActiveRecord instantiation anxiety? Try Valium. It saves your CPU and memory for more important things, retrieving just the values you're interested in seeing.

Wisepdf uses the shell utility wkhtmltopdf to serve a PDF file to a user from HTML. In other words, rather than dealing with a PDF generation DSL of some sort, you simply write an HTML view as you would normally, and let pdf take care of the hard stuff.

WP2TXT extracts text and category data from Wikipedia dump files (encoded in XML / compressed with Bzip2), removing MediaWiki markup and other metadata.

Trackable application tours for Rails with i18n support, based on Shepherd.js.

acme-plugin is a Ruby on Rails helper for ACME protocol services, ie. Let's Encryptfor retrieving SSL certificates (without using sudo, like original letsencrypt client does). It uses acme-client gem for communication with ACME protocol server.

ActiveRecord sharding extension