| 1 | 20,415 | 22,217 | paper_trail_scrapbook | Human Readable Change Log for Paper Trail'd data |
| 2 | 24,840 | 41,144 | hint-rubocop_style | Hint shared Rubocop style guide |
| 3 | 27,846 | 20,731 | moderate_parameters | A tool for migrating Rails applications from Protected Attributes to Strong Parameters. |
| 4 | 44,090 | 28,507 | rspec-jumpstart | rspec-jumpstart supports you writing tests for existing code. |
| 5 | 58,422 | 26,724 | depralyzer | depralyzer analyzes and summarizes your deprecations. |
| 6 | 60,202 | 36,719 | mutator_rails | Automate mutation testing to find weaknesses in code |