Top 20 NuGet openapi Packages

Implements v2.0 of the Open API Specification (https://www.openapis.org). Open API is a specification and complete framework implementation for describing, producing, consuming, and visualizing RESTful web services.
OpenAPI.NET Readers for JSON and YAML documents
A library to add capabilities to a NancyFx web service to generate a json doc that complies to OpenApi spec 3.0.0.
Simple F# parser for Open API specification
.NET Standard 2.0 version of ServiceStack.Api.OpenApi
Provides ASP.NET Core middleware, MVC filters, extension methods and helper code for an ASP.NET Core project implementing Swagger (OpenAPI).
.NET models with JSON and YAML writers for OpenAPI specification
F# Type Provider for Open API Specification
.NET models with JSON and YAML writers for OpenAPI specification
Simple OpenApi extensions as attributes
Skycoin client library for .NET
OpenAPI.NET Readers for JSON and YAML documents
RAML and OAS (swagger) parser for .Net
AspNetCore OpenAPI bits. SourceLink is enabled.
Service Repository Agent using Swagger to provide the Api Description. See details https://github.com/ServiceGovernance/ServiceGovernance.Repository
This is official release of PAXSTORE OpenApi SDK for .Net
Provides an simple to use OpenAPI library for usage in .NET core.
Automagic OpenApi documentation generation for Nancy.
Swagger Generation for Api Actions
aliyun open api sdk for .net core