- Rubular - Ruby Regular Expression Editor
- RubyMonk - Interactive Ruby Tutorials
- Ruby The Hard Way - Learn Ruby The Hard Way book exercises
- The Ruby Toolbox - Huge array of Ruby related tools
- Try Ruby - Learn the basics of Ruby
- Ruby Letter - Weekly Emails on all things Ruby
- Ruby Fiddle
- Ruby Koans - Learn Ruby through testing edge cases
- 21 Ruby Tricks - Tricks and shortcuts for writing better Ruby code
- Ruby Warrior - Learn Ruby through gamified tutorials
- Railscasts - Ruby on Rails screencasts
- The Ruby Object Model - presentation on the Ruby Object Model from Scotland Rails Conf 2009
- Learn Ruby in One Video - overview of the fundamentals of Ruby by Derek Banas
- Mackenzie Child - YouTube channel covering Ruby, Rails and all things web design
- Try Git - Interactive Tutorials to learn Git
- Git: The Simple Guide - Simple guide to get started with Git