| 1 | 456 | 329 | letter_opener | When mail is sent from your application, Letter Opener will open a preview in the brows... |
| 2 | 1,375 | 2,347 | nested_form | Gem to conveniently handle multiple models in a single form with Rails 3 and jQuery or ... |
| 3 | 1,994 | 3,665 | cancan | Simple authorization solution for Rails which is decoupled from user roles. All permiss... |
| 4 | 5,063 | 12,901 | nifty-generators | A collection of useful Rails generator scripts for scaffolding, layout files, authentic... |
| 5 | 6,628 | 10,709 | populator | Mass populate an Active Record database. |
| 6 | 9,690 | 17,022 | private_pub | Private pub/sub messaging in Rails through Faye. |
| 7 | 19,018 | 129,724 | uniquify | Generate a unique token with Active Record. |
| 8 | 33,769 | 14,456 | xapit | Ruby library for interacting with Xapian. Includes full text search, faceted options, s... |
| 9 | 35,390 | 37,015 | rubywarrior | You play as a warrior climbing a tall tower. On each floor you need to write a Ruby scr... |
| 10 | 43,852 | 37,015 | rmov | Ruby wrapper for the QuickTime C API. |
| 11 | 61,141 | 104,950 | url_formatter | Example of creating a Ruby Gem for RailsCasts episode #301 |
| 12 | 79,601 | 97,916 | importex | Import an Excel document by creating a Ruby class and passing in an 'xls' file. It will... |
| 13 | 113,146 | 129,724 | niftygenerators | A collection of useful generator scripts for Rails. |
| 14 | 115,941 | 129,724 | mustard | Simple "must" matchers for specs. |
| 15 | 140,076 | 129,724 | musts | Simple "must" matchers for specs. |
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