OpenAPI Generator CLI

The `openapi-generator-cli` Python package provides a command-line interface (CLI) for the OpenAPI Generator, a robust tool that automatically generates API client libraries (SDKs), server stubs, documentation, and configuration from an OpenAPI Specification (supporting both 2.0 and 3.x). The Python package acts as a thin wrapper around the official Java-based OpenAPI Generator, downloading and executing the appropriate JAR file. It maintains an active development pace, with new versions often released daily to mirror updates in the core Java project, typically including numerous enhancements, bug fixes, and sometimes breaking changes with fallbacks.