| 1 | 3,051 | 1,907 | active_record_doctor | Identify database issues before they hit production. |
| 2 | 28,886 | 16,056 | minitest-fork_executor | Run each test_* method in a separate process thus eliminating test case interference. |
| 3 | 73,717 | 25,968 | transient_record | Define transient tables and Active Record models for testing purposes. |
| 4 | 173,807 | 75,614 | feature_envy | Feature Envy enhances Ruby with features inspired by other programming languages |
| 5 | 177,751 | 39,689 | solid_backup | Solid Backup makes it easy to backup SQLite databases using VACUUM INTO or the backup API. |