Allows for easy parsing of Strings, Hashes and Arrays into a GeoPoint with lat/long

Easily convert between different distance units such as kms, miles etc.

For those that use Kanban or Scrum and want to print their cards so they can stick em on the wall

Caches retrieved information to your user profile and reuses it when you query again.

Code presentation tool using git

A Ruby library for limiting the number of times a method can be invoked within a specified time period.

SKK Server which uses Google CGI API for Japanese Input

Because Blogojevich would be too tough to remember. It's a pluggable blogging system for Rails 3.

Like a modern code version of the mythical beast with 100 serpent heads, Typhoeus runs HTTP requests in parallel while cleanly encapsulating handling logic.

Provide `notice` method to user model to save notices and to shows them later in views with Gritter (growl-like jQuery plugin). Fully support of Rails flash messages also. Helpful to send flash messages from background jobs.

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.

A simple way to grab recent activity on a given model grouped by hour, day, week or month (time series). Supports "padding" for intervals without activity.

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.

Simple Heatmap generator in Ruby. (Requires ImageMagick)

Auto scale your resque workers on Heroku.

Ruby port of Igo Japanese morphological analyzer. Igo-ruby needs Igo's binary dictionary files. These files created by Java programs. See: http://igo.sourceforge.jp/

An edit-in-place gem that uses the JEditable jQuery plugin to post updates to the server via AJAX.

kindai.rb is kindai digital library downloader.

Linnaeus provides a redis-backed Bayesian classifier. Words are stemmed, stopwords are stopped, and redis is used to allow for persistent and concurrent training and classification.

Mastercoin wallet using QT bindings to create a useful gui wallet