| 1 | 2,621 | 2,000 | sendgrid-actionmailer | Use ActionMailer with SendGrid's Web API. |
| 2 | 8,345 | 22,910 | beanstalk-client | Ruby client for beanstalkd |
| 3 | 53,536 | 51,469 | redshifter | ETL processing jobs to exporting Rails model tables to Redshift |
| 4 | 59,969 | 68,912 | dynosaur | Run a rake task in a separate process (locally or on Heroku) |
| 5 | 66,246 | 78,305 | omniauth-singly | Official Singly strategy for OmniAuth |
| 6 | 73,121 | 109,611 | curl-multi | Ruby bindings for the libcurl multi interface |
| 7 | 78,664 | 78,305 | httsoiree | Makes http fun! Also, makes consuming restful web services dead easy. |
| 8 | 94,836 | 91,305 | heroku-shortcuts | Shortcuts for the Heroku CLI |
| 9 | 102,132 | 109,611 | multifarious | Multifarious makes generating a solid block of variously-sized tiles simple. |
| 10 | 128,380 | 138,533 | kristjan-st-elsewhere | This gem provides has_many_elsewhere, an ActiveRecord class method to support many to m... |
| 11 | 130,033 | 138,533 | flan | A server-client bridge to Google Analytics using Rails' flash |
| 12 | 131,442 | 138,533 | fifthcard | Based on the PayPal card puzzle described at http://www.quora.com/What-s-the-hardest-pu... |