https://ctan.org/pkg/consdiag
CTAN: Package consdiag
ctanpackage
https://ctan.math.utah.edu/tex-archive/support/consdiag/?C=M;O=A
Index of /tex-archive/support/consdiag
index oftexarchivesupport
https://ctan.org/recommendations/consdiag
CTAN: Suggestions for consdiag
ctansuggestions