# Rating system catalog

The runtime and schemas use this versioned catalog as their shared vocabulary. The catalog's scope is the five supported systems, not every rating system in existence.

Included with [Informational image age ratings](/skills/faye-image-utility/faye-image-age-rating/).

## Related guides and supporting files

- [Faye Image Utility](/plugins/faye-image-utility/) — Review generated images, apply deterministic image editing, convert formats, and request explicit age-rating estimates.
- [Informational image age ratings](/skills/faye-image-utility/faye-image-age-rating/) — Estimate image age/content ratings by analogy to five named systems and explain the visible causes in validated JSON.

## Technical source

[Open original source](/marketplace/plugins/faye-image-utility/skills/faye-image-age-rating/references/age-rating-catalog.json)

Source path: plugins/faye-image-utility/skills/faye-image-age-rating/references/age-rating-catalog.json