Overview
Swagger provides tools for designing, describing, documenting, and exploring APIs. Its product family includes an OpenAPI editor, interactive documentation through Swagger UI, portal and collaboration features, and API exploration workflows. Swagger Studio also documents AI-assisted workflows for generating or editing API definitions, resolving governance issues, and using agents. Swagger UI is open source and self-hostable under Apache-2.0; the broader hosted platform includes commercial components. It supports teams that need a shared contract between API designers, developers, testers, and documentation readers.