next-openapi-gen

next-openapi-gen automatically generates OpenAPI 3.0, 3.1, and 3.2 documentation from Next.js projects, leveraging Zod schemas, TypeScript types, and reusable OpenAPI fragments. It is designed for Next.js developers who want to maintain accurate, up-to-date API specs without manual effort, integrating directly into the build pipeline. This project is interesting because it bridges the gap between type-safe backend code and standardized API documentation, reducing drift and improving developer experience.