| 1 | 456 | 417 | letter_opener | When mail is sent from your application, Letter Opener will open a preview in the brows... |
| 2 | 1,366 | 1,504 | nested_form | Gem to conveniently handle multiple models in a single form with Rails 3 and jQuery or ... |
| 3 | 1,981 | 3,051 | cancan | Simple authorization solution for Rails which is decoupled from user roles. All permiss... |
| 4 | 4,997 | 7,587 | nifty-generators | A collection of useful Rails generator scripts for scaffolding, layout files, authentic... |
| 5 | 6,551 | 11,733 | populator | Mass populate an Active Record database. |
| 6 | 9,439 | 14,228 | private_pub | Private pub/sub messaging in Rails through Faye. |
| 7 | 18,706 | 19,494 | uniquify | Generate a unique token with Active Record. |
| 8 | 33,395 | 48,724 | xapit | Ruby library for interacting with Xapian. Includes full text search, faceted options, s... |
| 9 | 34,900 | 42,184 | rubywarrior | You play as a warrior climbing a tall tower. On each floor you need to write a Ruby scr... |
| 10 | 43,370 | 59,090 | rmov | Ruby wrapper for the QuickTime C API. |
| 11 | 60,530 | 59,090 | url_formatter | Example of creating a Ruby Gem for RailsCasts episode #301 |
| 12 | 79,194 | 59,090 | importex | Import an Excel document by creating a Ruby class and passing in an 'xls' file. It will... |
| 13 | 112,337 | 48,724 | niftygenerators | A collection of useful generator scripts for Rails. |
| 14 | 115,286 | 77,133 | mustard | Simple "must" matchers for specs. |
| 15 | 139,453 | 59,090 | musts | Simple "must" matchers for specs. |