The Ruby cloud services library. Supports all major cloud providers including AWS, Rackspace, Linode, Blue Box, StormOnDemand, and many others. Full support for most AWS services including EC2, S3, CloudWatch, SimpleDB, ELB, and RDS.

Foliokit allows you to convert InDesign .folio files to HTML, which can be presented using the Foliokit Reader

Get the followers number for the given social media profile

fonbok reads and writes phonebooks (XML files) for AVM FRITZ!Box devices.

fonecal generates an iCalendar file for the 2014 Formula 1 season.

Font Awesome for Rails

A command-line utility to pair fonts based on http://fontpair.co

Scraping a popular football site, this gem allows you to navigate the standings, results, and stats of the teams in Europe's top competitions.

Pulls stats from the current football season and generates filtered and sorted lists basaed on user input

scraping client of Japan Airlines FOP/Mileage calculator

"command line tool written in ruby that performs metadata deployment, list of components in salesforce org"

Provides Kramdown markup (with syntax highlighting by CodeRay) for Forem posts

Provides Recarpet markup (with syntax highlighting by pygments.rb) for Forem posts

Forest is a flexible Ruby on Rails CMS that makes maintaining an application easy for clients, and developing new applications efficient for developers.

Forex Rates for traders using a simple DSL for parsing

Easily generate filled PDF documents from HTML templates. Formalizer takes HTML templates with styles and images, replaces blank targets with dynamic user data and finally exports the filled forms into PDF or HTML.

Converts HTML to form fields for editing values in the HTML

form_slider enables easy integration of jQuery UI Slider within Rails forms, by adding special form helpers

jQuery autocomplete for Formtastic form fields

Formtastic form builder to generate Twitter Bootstrap-friendly markup.