With 50+ client generators, you can easily generate code to interact with any server which exposes an OpenAPI document. Maintainers of APIs may also automatically generate and …

⚠️ If the OpenAPI spec, templates or any input (e.g. options, environment variables) is obtained from an untrusted source or environment, please make sure you've reviewed these inputs …

Codegen simplifies your build process by generating server stubs and client SDKs for any API defined with the OpenAPI specification. Download Codegen today.

Generate complete OpenAPI 3.0 specifications from JSON examples with automatic schema inference, data type detection, and property validation rules. Support for all HTTP methods …

Sep 23, 2025 · To generate multiple OpenAPI documents, call the AddOpenApi extension method once for each document, specifying a different document name in the first parameter each time.

Generator for creating a new template set and configuration for Codegen. The output will be based on the language you specify, and includes default templates to include.

Sep 28, 2025 · OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3).

Bring in your API description (OAI v2/v3, RAML, API Blueprint, WSDL, etc.) to generate fully functional SDKs in over 10 languages. swagger-codegen contains a template-driven engine to …

OpenAPI.tools is a comprehensive and open source list of resources for developers working with OpenAPI.

It allows developers to create a structured, machine-readable format for API documentation, which can be used to generate code, test cases, and interactive API documentation.