| 1 | 20,723 | 16,120 | paper_trail_scrapbook | Human Readable Change Log for Paper Trail'd data |
| 2 | 25,408 | 38,386 | hint-rubocop_style | Hint shared Rubocop style guide |
| 3 | 28,726 | 114,052 | moderate_parameters | A tool for migrating Rails applications from Protected Attributes to Strong Parameters. |
| 4 | 44,467 | 23,992 | rspec-jumpstart | rspec-jumpstart supports you writing tests for existing code. |
| 5 | 59,229 | 114,052 | depralyzer | depralyzer analyzes and summarizes your deprecations. |
| 6 | 60,319 | 44,013 | mutator_rails | Automate mutation testing to find weaknesses in code |