| 1 | 693 | 1,102 | validate_url | Library for validating urls in Rails. |
| 2 | 921 | 1,545 | validate_email | Library for validating email addresses in Rails 3 models. |
| 3 | 9,895 | 15,371 | validates_existence | A library for validating model association existence. |
| 4 | 56,275 | 24,505 | t9n | A custom AR backend for I18n, translatable model columns and virtual attributes, langua... |
| 5 | 70,715 | 45,049 | foreign_keys | Foreign key support plugin for Rails, with schema dumper integration |
| 6 | 91,866 | 98,642 | locale_routing | A library for configuring/parsin locales from url params or hostname for I18n. |
| 7 | 92,282 | 52,142 | terrarum | Contains generators and data for Country and Language models. |
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