Swagger Codegenswagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.
Drf YasgAutomated generation of real Swagger/OpenAPI 2.0 schemas from Django REST Framework code.
light-rest-4jA RESTful framework built on top of light-4j with both Swagger 2.0 and OpenAPI 3.0 supports
platformApinf - Open source API management platform with multi proxy and protocol support
swagger2pumlGenerate Class Diagrams (UML) for Given Swagger Definition
swagger-rsA set of common utilities for crates generated by swagger-codegen
rules openapi🍃 bazel rules for generating code from openapi specifications