Pro
Open Source
Accelerate API development with quality and consistency across OpenAPI and AsyncAPI.
Standardize your APIs with projects, style checks, and reusable domains.
Ideal for individuals and small teams to design, build, and document APIs.
Swagger was created by the team behind the original “Swagger Specification”, which has since been renamed to the OpenAPI Specification. Today, Swagger has evolved into one of the most widely used open source tool sets for developing APIs with the OpenAPI Specification.