Origami is a pure Ruby library to parse, modify and generate PDF documents.

This gem allows very efficient writing of CSV style data to XLSX with multiple worksheets.

Beanstalk background job processing made easy

Provides country_select and subregion_select form helpers.

The finance library provides a Ruby interface for working with interest rates, mortgage amortization, and cashflows (NPV, IRR, etc.).

This gem helps create large (>50) gmail filter chains by writing xml compatible with gmail's "import/export filters" feature.

Wrapper objects which encapsulate measurements and their associated units in Ruby.

Use jQuery's autocomplete plugin with Rails 4+.

Expose the bundled libstemmer_c library to Ruby.

2 methods are provided for now - (1) naive bayes implementation + (2) tf-idf weights

Microsoft Azure Storage File Client Library for Ruby

Microsoft Azure Storage Queue Client Library for Ruby

Given a code base that adheres to certain conventions, ConstantResolver resolves any, even partially qualified, constant to the path of the file that defines it.

A collection of libraries for working with SQL on top of ActiveRecord's connection.

An easy to configure, easy to extend monitoring framework written in Ruby.

re-run the test when the test fails

resque-cleaner maintains the cleanliness of failed jobs on Resque.

Simple Ruby rate limiting mechanism.

Pinyin is a romanization system (phonemic notation) of Chinese characters, this gem helps you to convert Chinese characters into pinyin form.

Read xlsx data the Ruby way