The SemanTeX package for LaTeX delivers a more semantic, systematized way of writing mathematics, compared to the classical math syntax in LaTeX. The system uses keyval syntax, and the user can define their own keys and customize the system down to the last detail. At the same time, care has been taken to make the syntax as simple, natural, practical, and lightweight as possible.
Furthermore, the package has a companion package, called stripsemantex, which allows you to completely strip your documents of SemanTeX markup to prepare them e.g. for publication.
The package is still in beta, but is considered feature-complete and more or less stable, so using it at this point should be safe. Still, suggestions, ideas, and bug reports are more than welcome!
SemanTeX -- semantic, keyval-based mathematics Maintained by Sebastian Ørsted E-mail: sorsted@gmail.com Released under the LaTeX Project Public License v1.3c or later See http://www.latex-project.org/lppl.txt
Copyright (C) 2022 by Sebastian Ørsted sorsted@gmail.com
The package is loaded via \usepackage{semantex}
This work may be distributed and/or modified under the conditions of the LaTeX Project Public License (LPPL), either version 1.3c of this license or (at your option) any later version. The latest version of this license is in the file:
http://www.latex-project.org/lppl.txt
This work is "maintained" (as per LPPL maintenance status) by Sebastian Ørsted.