| CodeCapture | Captures the code a site owns, and the reference that stands in for the code it does not. |
| CodeReport | What one code capture pass did. |
| CodeScanner | Walks the code a site actually owns. |
| LockfileReference | The lockfiles that reproduce a site's dependencies, instead of the dependencies themselves. |
| SettingsRedactor | Strips the secrets out of `settings.php` before it is stored. |
| VendorDriftDetector | Notices when `vendor/` stops matching the lockfile that is supposed to reproduce it. |