What are some alternatives?
When comparing ReadMe and Swagger UI, you can also consider the following products
GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.
ReadTheDocs - Spend your time on writing high quality documentation, not on the tools to make your documentation work.
Docusaurus - Easy to maintain open source documentation websites
Postman Collections - Biggest library of ready-made API collections for Postman
Doxygen - Doxygen is a tool for generating documentation from annotated C++ sources, as well as other popular...