| 1 | 456 | 406 | letter_opener | When mail is sent from your application, Letter Opener will open a preview in the brows... |
| 2 | 1,362 | 1,623 | nested_form | Gem to conveniently handle multiple models in a single form with Rails 3 and jQuery or ... |
| 3 | 1,957 | 3,325 | cancan | Simple authorization solution for Rails which is decoupled from user roles. All permiss... |
| 4 | 4,937 | 7,144 | nifty-generators | A collection of useful Rails generator scripts for scaffolding, layout files, authentic... |
| 5 | 6,459 | 12,429 | populator | Mass populate an Active Record database. |
| 6 | 9,310 | 17,138 | private_pub | Private pub/sub messaging in Rails through Faye. |
| 7 | 18,556 | 20,330 | uniquify | Generate a unique token with Active Record. |
| 8 | 33,241 | 25,513 | xapit | Ruby library for interacting with Xapian. Includes full text search, faceted options, s... |
| 9 | 34,657 | 87,276 | rubywarrior | You play as a warrior climbing a tall tower. On each floor you need to write a Ruby scr... |
| 10 | 43,160 | 55,083 | rmov | Ruby wrapper for the QuickTime C API. |
| 11 | 60,258 | 55,083 | url_formatter | Example of creating a Ruby Gem for RailsCasts episode #301 |
| 12 | 78,914 | 42,349 | importex | Import an Excel document by creating a Ruby class and passing in an 'xls' file. It will... |
| 13 | 111,887 | 87,276 | niftygenerators | A collection of useful generator scripts for Rails. |
| 14 | 114,911 | 87,276 | mustard | Simple "must" matchers for specs. |
| 15 | 139,100 | 87,276 | musts | Simple "must" matchers for specs. |