| CheckForGreedyLabels | Checks for greedy labels and fails/warns depending on configuration. | 
| CheckForPrefixHeaders | Checks for prefix headers in the input or output of an operation,
 and handles the settings for throwing an exception or warning if
 they're found. | 
| OpenApiJsonAdd | Adds JSON values into the generated OpenAPI model using a JSON Patch
 like "add" operation that also generated intermediate objects as needed. | 
| OpenApiJsonSubstitutions | Substitutes JSON string values using the mapping defined in
 openapi.substitutions. | 
| RemoveEmptyComponents | Removes empty key-value pairs in the "components" of a model if empty, and
 removes the "components" key-value pair of a model if it is empty. | 
| RemoveUnusedComponents | Removes unused components from the OpenAPI model. | 
| SpecificationExtensionsMapper |  | 
| UnsupportedTraits | Logs each instance of traits and features that are known to not
 work in OpenAPI. |