A Ruby gem that can extract text and images from PowerPoint (pptx) files.

[](http://travis-ci.org/estately/rets) A pure-ruby library for fetching data from [RETS] servers. [RETS]: http://www.rets.org

Physical quantity and units of measure conversion and math library

Framework and tools for dealing with shipping, tracking and order fulfillment services.

A Ruby interface to the Calais Web Service

Provides a resource endpoint for RunDeck from a Chef Server

Framework to provide an easy way to implement CMS Scanners

Cobweb is a web crawler that can use resque to cluster crawls to quickly crawl extremely large sites which is much more performant than multi-threaded crawlers. It is also a standalone crawler that has a sophisticated statistics monitoring interface to monitor the progress of the crawls.

A Ruby wrapper for the Desk.com REST API

Dynamic Sitemaps is a plugin for Ruby on Rails that enables you to easily create flexible, dynamic sitemaps for Google, Bing, and Yahoo.

EeePub is a Ruby ePub generator.

Rails engine supplying the GOV.UK header/footer template

A simple library for converting HTML into an approximation in plain text.

Wants to truncate an HTML string properly? This gem is for you.

Index all your content into Algolia by running `jekyll algolia`

A simple newsletter engine for rails.

Based on Kramdown, a convert object .to_confluence

Olelo is a git-based wiki which supports many markup languages, tags, embedded TeX and much more. It can be extended through plugins.

CAS Strategy for OmniAuth

Ruby JSON-only client for QuickBooks Online API v3. Built on top of the Faraday gem.