| Name | Lines of code | Maintainability | Test coverage |
| experiments/AXNotifications Troll/AXNotifications Troll/AppDelegate.rb | 26 | A 0 mins | |
| lib/ax/menu.rb | 32 | A 45 mins | |
| experiments/notifications.rb | 39 | A 0 mins | |
| benchmark/josh.rb | 40 | A 0 mins | |
| lib/ax_elements/mri.rb | 40 | A 0 mins | |
| lib/accessibility.rb | 41 | A 45 mins | |
| experiments/mouse_test.rb | 43 | A 0 mins | |
| lib/accessibility/enumerators.rb | 45 | A 0 mins | |
| lib/ax/systemwide.rb | 45 | A 35 mins | |
| lib/accessibility/system_info.rb | 52 | A 0 mins | |
| lib/ax_elements/nsarray_compat.rb | 53 | A 0 mins | |
| lib/accessibility/pretty_printer.rb | 54 | B 5 hrs | |
| lib/accessibility/translator.rb | 83 | A 0 mins | |
| lib/accessibility/qualifier.rb | 89 | A 1 hr | |
| lib/accessibility/graph.rb | 101 | A 45 mins | |
| lib/accessibility/factory.rb | 102 | B 4 hrs | |
| lib/ax/element.rb | 164 | B 4 hrs | |
| lib/ax/application.rb | 193 | C 1 day | |
| lib/accessibility/dsl.rb | 275 | B 4 hrs | |
| lib/accessibility/string.rb | 314 | B 6 hrs |