| 1 | 292 | 864 | virtus | Attributes on Steroids for Plain Old Ruby Objects |
| 2 | 506 | 1,132 | simple_form | Forms made easy! |
| 3 | 765 | 1,500 | formtastic | A Rails form builder plugin/gem with semantically rich and accessible markup |
| 4 | 1,059 | 1,517 | cocoon | Unobtrusive nested forms handling, using jQuery. Use this and discover cocoon-heaven. |
| 5 | 1,131 | 836 | bootstrap_form | bootstrap_form is a rails form builder that makes it super easy to create beautiful-loo... |
| 6 | 1,950 | 3,627 | reform | Form object decoupled from models. |
| 7 | 12,773 | 6,472 | attr_json | ActiveRecord attributes stored serialized in a json column, super smooth.
For Rails 5.0... |
| 8 | 14,554 | 11,124 | abracadabra | Abracadabra: The gem that swaps out text with a fully-compliant Rails form in one click... |
| 9 | 41,074 | 30,799 | yaaf | Easing the form object pattern in Rails applications. |
| 10 | 165,850 | 93,927 | great_guardian | Web parameters validation for Ruby 🛡️ |
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