SQLite's UUID v4 extension, packaged as a gem.

Integrate sqlpkg with the RubyGems infrastructure.

Allows to query Stack Overflow's questions & answers from the command line. It can either be used in 'online' mode, where the StackOverflow API is queried, or offline, by downloading the latest dump released by StackOverflow.

A gem for caching HTTP responses

State of the Nation makes modeling object history easy.

Statistic and analysis in Ruby DSL, just as simple as SQL operations in ActiveRecord.

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.

Nested fields for ActiveRecord::Store

A simple alternative to Active Admin and Rails Admin

Strelka is a framework for creating and deploying Mongrel2 web applications in Ruby.

This gem relies on a modified version of the open-source Carnegie Mellon University Pronouncing Dictionary (converting words to the International Phonetic Alphabet (IPA) instead of Arpabet).

A Rails Engine that provides everything you need to Stripe enable your app.

This is a plugin that allows you to create a questionaire with custom scores.

This gem integrates swfobject with the Rails 3.x asset pipeline.

Make Swipe.JS available in the Rails asset pipeline.

Several helpers for Rails

Keep your BookingSync Application synced with BookingSync.

Provides base fuctionality (models, DSL) for AR synchronization with external resources (apis, services etc)

Adds support for displaying your ActiveRecord tables, named scopes, collections, or plain arrays in a table view when working in rails console, shell, or email template. Enumerable#to_table_display returns the printable strings; Object#pt calls #to_table_display on its first argument and puts out the result. Columns you haven't loaded (eg. from using :select) are omitted, and derived/calculated columns (eg. again, from using :select) are added. Both #to_table_display and Object#pt methods take :only, :except, and :methods which work like the #to_xml method to change what attributes/methods are output. The normal output uses #inspect on the data values to make them printable, so you can see what type the values had. When that's inconvenient or you'd prefer direct display, you can pass the option :inspect => false to disable inspection.

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