As spree doesn't update line items price when products price changes, this extension do it.

Add support for Pagseguro checkout as a payment method.

Adds sale pricing functionality to Spree Commerce. It enables timed sale planning for different currencies.

SpreeSizeChart is a spree extension helping your store to provide pertinent product information

Spree Sort Products extends the ability of a taxon on its products to be sorted from the web interface using the drag and drop behavior.

Notifies when stock levels are low or item goes out of stock

Transpile ES6 files with Google Traceur.

Ruby library for accessing and integrating with the St. Baldrick's Foundation API

Stepper is multistep form (wizard) solution for Rails 3. Stepper allows you to split up your large form into series of pages that users can navigate through to complete the form and save it state.

A simple alternative to Active Admin and Rails Admin

stripe_invoice adds PDF views and automated emails to your Koudoku-based application

A Rails Engine to fill in a select box based on a country_select

Sunrise is a Open Source CMS

Automatically generates the methods and selectors to help on faster page-object creation using capybara

Swipebox | A touchable lightbox for the Rails asset pipeline.

Make Swipe.JS available in the Rails asset pipeline.

A tight DSL to build tables of ActiveRecord models with sorting, pagination, finding/filtering, selecting and batch actions. Tries to do for tables what formtastic and simple_form did for forms.

a gem to help you select taiwan area like city and district

A highly flexible mountable Rails CMS built for rapid application development.

The TestCentricity™ For Web core framework for desktop and mobile web browser-based app testing implements a Page Object Model DSL for use with Cucumber or RSpec, and Selenium-Webdriver. The gem also facilitates the configuration of the appropriate Selenium-Webdriver capabilities required to establish connections to locally hosted desktop browsers, locally hosted emulated mobile browsers (iOS, Android, etc.) running within a local instance of Chrome, mobile Safari browsers on iOS device simulators or physical iOS devices, mobile Chrome browsers on Android Studio virtual device emulators, or cloud hosted desktop or mobile web browsers (using BrowserStack, Sauce Labs, TestingBot, or LambdaTest services).