FluentWriter is a .NET library for generating Word (.docx) documents. At it's core, it is a library that builds on top of the Office Open XML (OOXML) SDK provided by Microsoft. This SDK is extremely powerful but it is too low level for most users who are just looking to programmatically create a document. FluentWriter instead focuses on developer experience by providing a fluent API for scaffolding documents in common language.
FluentWriter is inspired from QuestPDF - a modern C# library for generating PDF documents. In fact, both libraries share similar functions and properties.