https://www.ctan.org/ctan-ann/id/d1ead9784c9ac3ee@hogwart
CTAN: CTAN-ann - New on CTAN: tensorstyles
ctanannnew
https://ctan.math.washington.edu/tex-archive/macros/latex/contrib/tensorstyles/
Index of /tex-archive/macros/latex/contrib/tensorstyles
index oftexarchivemacroscontrib