A Ruby interface to Gmail API (NO IMAP, NO SMTP). Search, read and send multipart emails; archive, mark as read/unread, delete emails; and manage labels. Everything is done through the Gmail API without going through IMAP or SMTP Protocol

GS2 is a gyrokinetic flux tube initial value turbulence code which can be used for fusion or astrophysical plasmas. CodeRunner is a framework for the automated running and analysis of large simulations. This module allows GS2 (and its sister code AstroGK) to harness the power of the CodeRunner framework.

Handshake is an informal AOP and design-by-contract system written in pure Ruby. It's intended to allow Ruby developers to apply simple, clear constraints to their methods and classes.

This gem adds a helper and generator to facilitate the use of Head JS in your Rails 3 projects the same way you would normally add javascript tags using Rails default helpers.

heroku_external_db lets you specify multiple databases using Heroku-style DATABASE_URL parameters, wire them up to different ActiveRecord configurations, and automatically configure it from the Rails environment. It also adds support for the :sslca configuration parameter so you can talk to external MySQL servers over SSL.

Simple utility to pull image urls from web page

A gem to help improve logging. Focused on request tracing and cross app tracing.

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Simple interface for the itunes search api will return results as array of results objects and offer reasonable accessor methods variables

Jabbot is a Ruby micro-framework for creating Jabber/MUC bots, heavily inspired by Sinatra and Twibot. I modified the code of Twibot to fit my needs. The original Twibot code by Christian Johansen is located at: http://github.com/cjohansen/twibot It's as easy as definig a small message handler: message {|message, params| post message.text }

Autolink emails for your Jekyll site.

A simple Ruby client for the leancloud.cn REST API

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

This provides Ruby access to (eventually) all of Mailchimp's APIs

Marvin is a library (also usable in framework / application form) that makes it simple and fast to build applications around IRC. With an emphasis on making common tasks (e.g. replies, bots using method call style syntax and the like) easy, whilst still making it possible to do more complex thing (1 connection, N worker processes, Multiple servers, etc) it aims to make working with IRC in an evented fashion fun and easy for all rubyists.

"MDArray is a multi dimensional array implemented for JRuby inspired by NumPy (www.numpy.org) and Masahiro Tanaka´s Narray (narray.rubyforge.org). MDArray stands on the shoulders of Java-NetCDF and Parallel Colt. At this point MDArray has libraries for linear algebra, mathematical, trigonometric and descriptive statistics methods. NetCDF-Java Library is a Java interface to NetCDF files, as well as to many other types of scientific data formats. It is developed and distributed by Unidata (http://www.unidata.ucar.edu). Parallel Colt (http://grepcode.com/snapshot/repo1.maven.org/maven2/net.sourceforge.parallelcolt/ parallelcolt/0.10.0/) is a multithreaded version of Colt (http://acs.lbl.gov/software/colt/). Colt provides a set of Open Source Libraries for High Performance Scientific and Technical Computing in Java. Scientific and technical computing is characterized by demanding problem sizes and a need for high performance at reasonably small memory footprint." For more information and (some) documentation please go to: https://github.com/rbotafogo/mdarray/wiki

Money datatype for Mongoid. Inspired by Ruby Money. Makes handling money simple. Stores the value in the db as cents. Currently handles USD.

MongoMapper extensions

A small and simple efficient extension to Monologue that replace the default WYSIWYG editor with a Markdown editor.

A ruby gem for ncurses dialog program. This gem is based on rdialog (http://rdialog.rubyforge.org/) by Aleks Clark. I added support for missing widgets, fixed bugs and wrote the sample apps. I am also renaming the class to MRDialog to avoid conflicts. Please look at ChangeLog.md for details.