openapitools/openapi-generator-cli repository overview

Command line interface (CLI) to use OpenAPI Generator⁠ to generate API clients (30+ languages), server stubs (20+ frameworks), documentation and more given an OpenAPI specification⁠

For usage, please refer to the project's README⁠

Tutorial: https://www.youtube.com/watch?v=9MuEP01h1XU⁠