| Name | Lines of code | Maintainability | Test coverage |
| src/Exception/String/MaxLengthException.php | 21 | A 0 mins | F 0% |
| src/Exception/String/MinLengthException.php | 21 | A 0 mins | F 0% |
| src/Exception/String/PatternException.php | 21 | A 0 mins | F 0% |
| src/Exception/ValidationException.php | 28 | A 35 mins | F 55% |
| src/Filter/DateTime.php | 55 | A 1 hr | A 96% |
| src/Filter/Enum.php | 16 | A 0 mins | |
| src/Filter/FilterInterface.php | 9 | A 0 mins | F 0% |
| src/Filter/NotEmpty.php | 10 | A 0 mins | A 100% |
| src/Filter/TransformingFilterInterface.php | 7 | A 0 mins | F 0% |
| src/Filter/Trim.php | 10 | A 0 mins | A 100% |
| src/Filter/ValidateOptionsInterface.php | 7 | A 0 mins | |
| src/Format/FormatValidatorFromRegEx.php | 19 | A 0 mins | F 0% |
| src/Format/FormatValidatorInterface.php | 7 | A 0 mins | F 0% |
| src/Interfaces/JSONModelInterface.php | 7 | A 0 mins | F 0% |
| src/Interfaces/SerializationInterface.php | 8 | A 0 mins | F 0% |
| src/Traits/SerializableTrait.php | 84 | A 1 hr | D 64% |