Convert Swagger 2.0 definitions to OpenApi 3.0 and validate
A npm package wrapper for OpenAPI Generator (https://github.com/OpenAPITools/openapi-generator), generates which API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Convert Zod Schemas to OpenAPI v3.x documentation
Probably don't want to beg hackers to come and take your stuff.