Suggestions for siunits

The following packages have something in common with the package siunits. The packages are ordered in decreasing similarity.

Package sistyle: Package to typeset SI units, numbers and angles
Package doibanner: Generate DOI banners and links
Package currency: Format currencies in a consistent way
Package etdipa: Simple, lightweight template for scientific documents
Package formula: Typesetting physical units
Package autoaffil: Automatic deduplicated affiliation numbering
Package unitsdef: Typesetting units in LaTeX
Package pstring: Typeset sequences with justification pointers
Package scientific-thesis-cover: Provides cover page and affirmation at the end of a thesis
Package siunitx: A comprehensive (SI) units package
Package aspen: Simple crypto notation in LaTeX
Package physics-patch: Improved version of the physics package
Package physunits: Macros for commonly used physical units
Package quantum-chemistry-bonn: Use consistent typesetting for quantum chemistry related software
Package units: Typeset units
Package metanorma: Write Metanorma standardization documents using LaTe
Package asmeconf: A LaTeX template for ASME conference papers
Package asmejour: A template for ASME journal papers
Package mitthesis: A LaTeX template for an MIT thesis
Package prtec: A template for PRTEC conference papers
Package si: A comprehensive (SI) units package
Package copyrightbox: Provide copyright notices for images in a document
Package decimal: LaTeX package for the English raised decimal point
Package eqell: Sympathetically spaced ellipsis after punctuation
Package emarks: Named mark registers with ε-TeX
Package lips: Text ellipses in LaTeX
Package thinsp: A stretchable \thinspace for LaTeX
Package xellipsis: Extremely configurable ellipses with formats for various style manuals
Package brandstyler: Automatic brand style implementation
Package manuscript: Emulate look of a document typed on a typewriter
Package responsive: Adaptive layout techniques for LaTeX documents