| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WPOpenAPI\Spec\Operation | 52 | 225 | |
| WPOpenAPI | 20 | 128 | |
| WPOpenAPI\SchemaGenerator | 18 | 103 | |
| WPOpenAPI\Spec\Path | 17 | 71 | |
| WPOpenAPI\Util | 15 | 51 | |
| WPOpenAPI\CallbackFinder | 15 | 52 | |
| WPOpenAPI\Filters | 14 | 42 | |
| WPOpenAPI\Spec\Parameter | 13 | 55 | |
| WPOpenAPI\Spec\Info | 13 | 47 | |
| WPOpenAPI\Filters\FixWPCoreCollectionEndpoints | 9 | 47 | |
| WPOpenAPI\Spec\Response | 8 | 27 | |
| WPOpenAPI\Spec\Contact | 8 | 30 | |
| WPOpenAPI\SettingsPage | 7 | 80 | |
| WPOpenAPI\Spec\License | 6 | 23 | |
| WPOpenAPI\Filters\AddCallbackInfoToDescription | 5 | 31 | |
| WPOpenAPI\Callback | 5 | 16 | |
| WPOpenAPI\Spec\Tag | 4 | 16 | |
| WPOpenAPI\Spec\ResponseContent | 3 | 10 | |
| WPOpenAPI\View | 3 | 14 | |
| WPOpenAPI\Spec\Server | 2 | 8 | |
| WPOpenAPI\CLI\ExportAsHTML | 1 | 28 | |
| WPOpenAPI\CLI\ExportAsJSON | 1 | 13 |