@danny makerist.de has lots. Deepl translates German well if you don't know it (I don't), and you need to know a few conventions (seam allowance is rarely included but you don't add it to the neckline).
There are also sites that specialise on historical patterns, if you are into waitcoats, tailcoats and breeches.

@danny
#HelensCloset seems to have a number of basic patterns that would work without boobs. Her husband, Simon often models the makes.

@danny +1 for Thread Theory and Helen’s Closet