I think, pnpm partial solved and yarn berry solved the old joke on nodejs, about the heaviest objects in the universe by hard link to global cache, or compress dependency.

And yarn berry's answer is incredible neat, and takes very incredible small disk space

• compress into zip
• runtime require/loader hook to enter zip content
• provide command to inject sdk to let different editor recognize zip

Inspired by that, I suggest maybe deno can do something similar adapting yarn berry existing codebase logic.