This seems to be a fancy App/API surrounding Stoplight's Spectral library (https://docs.stoplight.io/docs/spectral/674b27b261c3c-overvi...), which is heavily relied upon (https://github.com/zuplo/rate-my-openapi/blob/main/apps/api/...) and not called out anywhere in the documentation.

When I originally looked at it, I assumed that there was going to be some collaboration or other form of discussion tool to help others navigate your spec file and provide feedback. As it is, it doesn't feel like its adding the much value.