It appears to show several symlinks? Thanks for pnpm!
You are actually replying to the pnpm maintainer :p
A single copy of each required version of each dependency.
So is that a yes? Or does it still pull a copy for each projects local node_modules?
As you can see at the URL in sibling, pnpm maintains a private area where everything is stored. Everything in a local (or "global", really) node_modules tree is a link to the private store.