Sandcastle is described as 'Produces accurate, MSDN style, comprehensive documentation by reflecting over the source assemblies and optionally integrating XML Documentation Comments. Sandcastle has the following key features:' and is a documentation generator in the development category. There are more than 10 alternatives to Sandcastle for a variety of platforms, including Windows, Linux, Mac, BSD and Self-Hosted apps. The best Sandcastle alternative is Doxygen, which is both free and Open Source. Other great apps like Sandcastle are Slate API Docs Generator, NDoc, DocFX and phpDocumentor 2.
The API documentation tool that creates interactive REST API documentation and developer portals in minutes. Auto-generate from OpenAPI & Swagger specs—no coding required.
ApiNotes is the most popular Web-based alternative to Sandcastle.
Asciidoclet is a Javadoc Doclet based on Asciidoctor that lets you write Javadoc in the AsciiDoc syntax.
