Rst - Tools

For veterans, Emacs offers the most mature RST editing experience. rst-mode provides native section title recognition (adjusting underlines automatically) and table formatting. It is the tool of choice for Python core developers who write PEPs.

Before Sphinx, there was Docutils (Documentation Utilities). It is the reference implementation of ReStructuredText. Every other RST tool builds on top of it. rst tools

Key features:

When to use: When you need a lightweight, zero-configuration converter for a single RST file. For large projects, you’ll graduate to Sphinx, but Docutils is irreplaceable for scripts and one-offs. For veterans, Emacs offers the most mature RST

# Convert a single file
rst2html.py mydoc.rst mydoc.html

The worst documentation bugs are the ones your CI system catches before your readers do. These RST tools automatically validate syntax, links, and style. When to use: When you need a lightweight,

CI Integration example (GitHub Actions):

- name: Run sphinx-lint
  run: |
    pip install sphinx-lint
    sphinx-lint docs/

| Aspect | RST Ecosystem | Markdown Ecosystem | |----------------------|----------------------------------------|-------------------------------------| | Learning curve | Steeper (more markup, directives) | Gentle | | Extensibility | High (roles, directives, Python) | Moderate (some via HTML, plugins) | | Single-source publishing | Excellent (Sphinx) | Limited (requires extra tools) | | Adoption | Python docs, open-source manuals | GitHub, blogs, static sites |