Ruby on Rails consultancy; by part owner of Err the Weblog.

Provides a class diagram generator.

Provides a list of rails powered websites.

Learn to develop commercial Web applications, and about language and framework, using practical hands-on exercises throughout. Public courses in London, custom on-site courses at offices.

Provides articles, tutorials, and discussion forums.

A ruby on rails resource directory with a plugin directory and job listings.

Provides several articles and tutorials about the framework and the language.

Provides a directory of developers ordered by a rank based on their community visibility.

Offers a directory of plugins with links to tutorials, blog posts and screencasts.

Programming contest, to write an RoR application in one day, on June 17, between 12:00 am Eastern Daylight Time, and 11:59 pm EDT.