| 1 | 2,670 | 2,653 | json_expressions | JSON matchmaking for all your API testing needs. |
| 2 | 4,227 | 2,839 | ember-source | Ember.js source code wrapper for use with Ruby libs. |
| 3 | 6,090 | 6,449 | marionette-rails | Vendors Backbone.Marionette for use with the asset pipeline. |
| 4 | 21,459 | 31,045 | helix_runtime | The Helix Runtime |
| 5 | 24,930 | 31,045 | java | The caffeine boost you need for your late-night coding sprints. |
| 6 | 55,578 | 41,131 | javascript | With this gem, Rubyists can finally get really close to the metal by programming in Jav... |
| 7 | 67,353 | 89,752 | freezer | This rubygem does not have a description or summary. |
| 8 | 71,192 | 41,131 | helix-rails | Helix for Rails |
| 9 | 80,987 | 41,131 | canada | Adds support for Canadian programming conventions to the Ruby language |
| 10 | 100,431 | 89,752 | gamemaker | Shared utils for gamemaker.io |
| 11 | 107,103 | 41,131 | bob-rails | Bob-flavoured in the Rails asset pipeline. |
| 12 | 109,268 | 55,240 | bob-compiler | A compiler for Bob templates |
| 13 | 119,383 | 55,240 | actionform | An alternative layer to accepts_nested_attributes_for by using Form Models. |
| 14 | 139,843 | 89,752 | as_json_encoder | A JSON encoder that is tailored to the needs of Rails. |
| 15 | 167,820 | 89,752 | slackathon | A simple way to build Slack interations inside a Rails app. |
| 16 | 169,107 | 41,131 | rails-internals | Like chrome://net-internals, but for Rails. |
| 17 | 172,247 | 41,131 | turboruby | TurboRuby |
| 18 | 173,701 | 55,240 | turborails | TurboRuby |