OperaWatir is a part of the Watir (pronounced water) family of free software Ruby libraries for automating web browsers. OperaWatir provides a querying engine and Ruby bindings for a backend Java library, OperaDriver, for driving the Opera web browser. It aims for full compliancy with the Watir 2 and Watir 3 specifications.

Ruby library for the FaxJob portion of the PamFax API.

PGCrypto is an ActiveRecord::Base extension that allows you to asymmetrically encrypt PostgreSQL columns with as little trouble as possible. It's totally freaking rad.

ActiveRecord extensions for PostgreSQL. Provides useful tools for schema, foreign_key, index, function, trigger, comment and extension manipulations in migrations.

Pulls stories from Pivotal Tracker and imports them into Trello

PrettyDiff is a highly customizable library for creating fully featured HTML listings out of unified diff format strings. Include copy/paste-safe line numbers and built-in syntax highlighting.

A Ruby wrapper around the DPS-hosted PxPay service

If the user clicked through from an affiliated site, this middleware will track affiliate tag, referring url and time.

Simple language recognition tool for Ruby based on packrat parsing

Simple utility to pull image urls from web page

Ruby port of the slick pChart charting library

A Ruby library to make use of the payments API at http://realexpayments.com

Components allow you to call other actions for their rendered response while executing another action

provides a readable but terse enum facility for Ruby

Allows you to specify two images in a responsive_image_tag, and includes a javascript generator which will rewrite the DOM, requesting the correct image based on the screen size of the current client device.

resque plugin for automatically scaling workers based on the amount of time it takes a job to go through the queue and/or the length of the queue

generate your own brain-fxxk-like language

Generic role strategies sharing the same API. Easy to insert in any model

Roman numeral converter

interface layered on top of rserve-client gem for interacting with R