ODBC Data Adapter for Ruby on Rails script is a data adapter for ODBC-accessible databases, such as Oracle, Informix, Ingres, OpenLink Virtuoso, SQL Server, Sybase, MySQL, PostgreSQL, DB2, Firebird, Progress, and others, providing consistent behaviour to ActiveRecord.
Flow engine plugin for Ruby on Rails. Built as a subclass of ActionController, the ActionFlow framework allows intuitive and simple flow declaration. See the homepage for all the details.
RAM (Ruby Asset Manager) is the premiere open-source, role-based, access-controlled digital asset manager for Ruby on Rails.
This project aims to develop a pdf plugin for Ruby on Rails that will allow easy generation of PDF documents through the use of ".rpdf" views. It will rely on the PDF::Writer Ruby library
acts_as_subversioned is a plugin for Ruby on Rails that provides intelligent revisioning of ActiveRecord objects through a Subversion repository.
ActiveACL (ACL = access control lists) is a plugin for ruby on rails implementing a flexible, fast and easy to use generic authentication system supporting object level granularity. Completely configurable at runtime, no hardcoded roles exist.
cts_as_translated is a small and simple database attributes translation plugin for Ruby on Rails. It aims to be a solution for projects for which complex solutions are out of scope.
Goldberg is a website development tool for Ruby on Rails that provides user management, role-based security, site navigation via menus that are dynamic depending on each user's role, and content pages (a very basic CMS).
You can generate template files easy and beautiful by this scaffold generator for Ruby on Rails. These templates are based on http://www.webresourcesdepot.com/free-admin-template-for-web-applications/
Josso agent for Ruby on rails.Recently, there isn't a josso agent for ruby on rails. So, this project is born for SSO with JOSSO in the ROR environment.
Customizing Lubuntu for Ruby on Rails Development. Tools: Vim, RVM, Ruby 1.9.2, Rails 3.1, Tmux, Open Ssh Server, VirtualBox Seemless Integration.
Azureus on Rails is a web front-end for the Azureus BitTorrent client implemented in Ruby on Rails.
Azureus on Rails can be installed like any other Ruby on Rails application
Ruby on Rails Flex scaffold generator For RIA.
DownloadLinkHelper is a little Ruby on Rails plugin providing an additional link generation method in your Views for files to be downloaded. It adds in parenthesis this size of the file in a nice way along with the normal link tag.
A simple and powerful Ruby on Rails prouction log analyzer. This tool takes a log file and reports min, max, average, median, and std time for each rails action. Download the file and run "ruby rawk.rb -h" for a list of options.
Ruleby - the Rule Engine for Ruby - Rete based implementation in Ruby
Azureus on Rails is a web front-end for the Azureus BitTorrent client implemented in Ruby on Rails.
Combining the best technology around Ruby on Rails, Bullet on Rails provides an web graphical user interface for the user to easily create web applications featuring ajax-based crud, user logging and online query.
simple bittorrent tracker written in ruby on rails. It has the ability to verify passkeys and to store speed statistics
WebJourney is a widget-based Component Management Sysystem using Ruby on Rails. You can build your community site with your custom widget implementation as a Rails mini-application. | 
