| 1 | 2,534 | 2,641 | carrierwave-base64 | This gem can be useful, if you need to upload files to your API from mobile devises. |
| 2 | 27,068 | 22,452 | pgbundle | bundler like postgres extension manager |
| 3 | 28,892 | 48,416 | fileuploader-rails | Fine Uploader by Andrew Valums integrated for Rails 3.1+ Asset Pipeline |
| 4 | 35,794 | 26,275 | td_critic | TD Critic uses rubocop to check your code based on the Ruby Style Guide. |
| 5 | 105,049 | 64,170 | activerecord-jsonb-associations | Use PostgreSQL JSONB fields to store association information of your models |
| 6 | 106,580 | 64,170 | smslist | Now you can send sms messages to your users. |
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