Swift command-line tool that converts Xcode XCTest results into interactive HTML reports with attachments and parallel test support.

Generate documentation from Terraform module code in multiple output formats (Markdown, JSON, YAML, etc.).

C++ documentation generator that parses source code and produces HTML, PDF, and other formats from embedded comments.

Python documentation generator that transforms reStructuredText into HTML, PDF, and other formats.

Java tool that generates UML diagrams from plain-text descriptions.

HTML documentation for CMake, the cross-platform build system generator.

XML markup language and toolchain for authoring technical documentation, books, and reference materials.

GNU documentation system and parser for creating manuals in multiple formats from a single source.

Python text processing system for parsing and converting reStructuredText (reST) markup to HTML, LaTeX, and other formats.

XSLT 1.0 stylesheets for transforming DocBook XML documents to HTML, PDF, man pages, and other formats.

UNIX manpage compiler and formatter toolset, converts man/mdoc markup to HTML, PDF, plain text.