This module provides common interface to HMAC functionality. HMAC is a kind of "Message Authentication Code" (MAC) algorithm whose standard is documented in RFC2104. Namely, a MAC provides a way to check the integrity of information transmitted over or stored in an unreliable medium, based on a secret key. Originally written by Daiki Ueno. Converted to a RubyGem by Geoffrey Grosenbach

Clarity - a log search tool By John Tajima & Tobi Lütke Clarity is a Splunk like web interface for your server log files. It supports searching (using grep) as well as trailing log files in realtime. It has been written using the event based architecture based on EventMachine and so allows real-time search of very large log files. If you hit the browser Stop button it will also kill the grep / tail utility. We wrote Clarity to allow our support staff to use a simple interface to look through the various log files in our server farm. The application was such a big success internally that we decided to release it as open source.

A new Ruby implementation of RFC2445 iCalendar. The existing Ruby iCalendar libraries (e.g. icalendar, vpim) provide for parsing and generating icalendar files, but do not support important things like enumerating occurrences of repeating events. This is a clean-slate implementation of RFC2445. A Google group for discussion of this library has been set up http://groups.google.com/group/rical_gem

Johnson wraps JavaScript in a loving Ruby embrace. It embeds the Mozilla SpiderMonkey JavaScript runtime as a C extension.

Johnson wraps JavaScript in a loving Ruby embrace. It embeds the Mozilla SpiderMonkey JavaScript runtime as a C extension.

Ruby gem for Circle CI REST API

Phuby wraps PHP in a loving embrace. Exposes a PHP runtime in ruby

SproutCore is a platform for building native look-and-feel applications on the web. This Ruby library includes a copy of the SproutCore JavaScript framework as well as a Ruby-based build system called Abbot.

Simple client for Google Translate API.

An extensible Ruby wrapper for Atom and RSS parsers. Feed normalizer wraps various RSS and Atom parsers, and returns a single unified object graph, regardless of the underlying feed format.

A respond_to style Rails block for baked-in web service support in Sinatra

doublehelix obfuscates Ruby codes in Double-helix style. This is inspired by Perl's Acme::DoubleHelix.

BistroCar serves up {CoffeeScript}[http://jashkenas.github.com/coffee-script/] from within your Rails application.

BistroCar serves up {CoffeeScript}[http://jashkenas.github.com/coffee-script/] from within your Rails application.

Gem wrapper for selenium server.

Description: simplifies congiguration and run of acceptance tests.

ar_mailer is a two-phase delivery agent for ActionMailer. Even delivering email to the local machine may take too long when you have to send hundreds of messages. ar_mailer allows you to store messages into the database for later delivery by a separate process, ar_sendmail.

Provide validation/generation for UPC/EAN/GTIN numbers

Wrapper for executable java jar file.

LogicalModel allows to use a resource as a model. It is based on web presentation http://www.slideshare.net/ihower/serviceoriented-design-and-implement-with-rails3