tikz.dev / TikZpingus Manual
PGF/TikZ
PGFplots
chemfig
forest
nicematrix
pgf-pie
pgfgantt
tcolorbox
tikz-cd
TikZ-Feynman
TikZpingus
tkz-euclide
wheelchart
Beamer
CircuiTikZ

The TikZpingus package

Full reference

A Full Reference
Key and command index