Sphinx

Sphinx is a powerful documentation generator, particularly well-suited for creating technical documentation. It leverages reStructuredText or MyST Markdown as its authoring format, enabling rich text formatting, highlighted code blocks, mathematical notations, and tables. A key feature is its powerful cross-referencing capabilities, both within a project and across different projects, including references to sections, figures, tables, and code objects. Sphinx supports multiple output formats including HTML, LaTeX (for PDF), ePub, and Texinfo. Its extensibility allows developers to add custom functionality through extensions, enabling diagrams, code testing, and other enhancements. Sphinx excels at automatic API documentation generation from docstrings for Python, C++, and other languages, ensuring code documentation stays synchronized with code changes. It also supports internationalization for global audiences.