The OpenAPI Specification v3 is a community-driven open specification designed to standardize how REST APIs are written and used.

Among the APIs used for communication on the web, ' OpenAPI DevTools ' is a tool that detects APIs written using OpenAPI and automatically creates OpenAPI format specifications. It has been ...

The Open API Initiative has announced the preview of the OpenAPI 3.0 with an Implementer Draft scheduled for the end of February.

OpenAPI, Swagger and SmartBear Swagger is managed and maintained by SmartBear Software, which acquired the technology in 2015 and donated the spec to the OpenAPI Initiative under the Linux Foundation.

Swagger Inspector can create the OpenAPI documentation for any API with the click of a button and host the documentation on SwaggerHub, the design and documentation platform for teams, used by ...

Swift OpenAPI Generator generates the Swift client or server code needed to make API calls or implement API servers.

Take advantage of the built-in support for OpenAPI in ASP.NET Core to automatically document your HTTP endpoints. Minimal APIs are supported too.

Support for OpenAPI, a JSON-native standard for online API documentation originally incorporated in the SIF Data Model Specification (New Zealand), has undergone substantial updates in version 3.6.1.