| 1 | 2,674 | 3,210 | sendgrid-actionmailer | Use ActionMailer with SendGrid's Web API. |
| 2 | 7,956 | 104,950 | beanstalk-client | Ruby client for beanstalkd |
| 3 | 53,133 | 48,553 | redshifter | ETL processing jobs to exporting Rails model tables to Redshift |
| 4 | 59,026 | 37,015 | dynosaur | Run a rake task in a separate process (locally or on Heroku) |
| 5 | 65,074 | 65,529 | omniauth-singly | Official Singly strategy for OmniAuth |
| 6 | 72,191 | 97,916 | curl-multi | Ruby bindings for the libcurl multi interface |
| 7 | 77,735 | 76,497 | httsoiree | Makes http fun! Also, makes consuming restful web services dead easy. |
| 8 | 94,008 | 83,174 | heroku-shortcuts | Shortcuts for the Heroku CLI |
| 9 | 100,617 | 104,950 | multifarious | Multifarious makes generating a solid block of variously-sized tiles simple. |
| 10 | 126,179 | 123,556 | kristjan-st-elsewhere | This gem provides has_many_elsewhere, an ActiveRecord class method to support many to m... |
| 11 | 128,120 | 143,659 | flan | A server-client bridge to Google Analytics using Rails' flash |
| 12 | 129,485 | 143,659 | fifthcard | Based on the PayPal card puzzle described at http://www.quora.com/What-s-the-hardest-pu... |