Writerside works by translating the markdown files for each page to HTML format. In doing so, it is only accessible via a web-server. When previewing my documentation that you are currently reading, it is hosted locally, as shown in the following image:
Research & Reading Documentation
To build and publish the documentation, WriterSide requires a public web-server if I'd like anyone to have access to this documentation. Luckily, there is a whole section of WriterSide's documentation that explains the variety of deployments the software can make use of. The one that caught my eye was the page for GitHub. This documentation states that it can automatically be deployed to GitHub and hosted on GitHub Pages through the use of their feature, actions.
GitHub actions and workflows
WriterSide provides a YAML format file that can be read by GitHub, to automate the building and deployment process to GitHub pages: