TextMate bundle for Ruby Shoulda gem/Rails plugin
Merb bundle for TextMate (uses Ruby, Ruby on Rails, Datamapper and Sequel bundles as necessary)
TextMate bundle for working with GitHub
MacRuby TextMate bundle
Ruby on Rails TextMate bundle [Learn it with PeepCode - http://peepcode.com/products/textmate-for...
Converts minitest files to rspec
Copy as RTF - a TextMate bundle to make copying syntax highlighted text into Keynote, etc easy peasy
Minimal Ruby project template
TextMate bundle for managing Gemfiles and bundler's commands
TextMate bundle for RubyDocTest project
TextMate bundle for Machinist
Ruby TextMate bundle
TextMate bundle when working with i18n library in Ruby projects
HTML TextMate bundle
Sublime Text Ruby package (snippets, builder, syntax highlight)