Best API Documentation Tools for Angular

NSwag serves as a robust toolchain for working with Swagger/OpenAPI versions 2.0 and 3.0, designed for environments like .NET, .NET Core, ASP.NET Core, and TypeScript, and it is developed in C#. This tool empowers developers to create OpenAPI specifications directly from their existing API controllers and subsequently generate client code based on those specifications. By merging the capabilities typically offered by Swashbuckle for OpenAPI/Swagger creation and AutoRest for client generation, NSwag streamlines the process into a single, efficient toolchain. Among its notable features are the ability to produce both Swagger 2.0 and OpenAPI 3.0 specifications from C# ASP.NET (Core) controllers, the option to serve these specifications through ASP.NET (Core) middleware while providing integrated interfaces like Swagger UI or ReDoc, and the capability to create C# or TypeScript clients/proxies from the generated specifications. Furthermore, NSwag accommodates a variety of usage options, including a user-friendly graphical interface known as NSwagStudio, command-line tools that work across Windows, Mac, and Linux platforms, and seamless integration into C# projects through NuGet packages, making it a versatile choice for developers. With its extensive functionality, NSwag significantly enhances the efficiency of API development and client generation.

Dash provides Mac users with immediate offline access to over 200 sets of API documentation. Acting as both an API documentation browser and a code snippet manager, Dash enables users to perform instant searches on a variety of offline documentation sets, which include more than 200 APIs and over 100 cheat sheets. In addition to these features, you have the capability to create your own docsets or request the inclusion of new ones. With Dash, you can select from a wide array of 200+ offline documentation sets, and the software ensures that your choices are consistently updated without any hassle on your part. Furthermore, users can also download docsets from third-party sources, enhancing the breadth of available information. Every documentation set is meticulously generated and maintained to meet high standards. Dash seamlessly integrates with package managers to create documentation sets tailored to your needs, while also offering its own custom documentation sources. Additionally, you can store and easily reuse code snippets, expanding them in any application. The organization of these snippets is straightforward, allowing for tagging, syntax highlighting, and the use of variable placeholders for better management of your coding resources. This ensures that developers can work efficiently and effectively in their projects.