• I have searched the issues of this repo and believe that this is not a duplicate.
• I have searched the documentation and believe that my question is not covered.

Feature Request

poetry show -t outputs a tree of top-level dependencies and their sub-dependencies. Be nice if there was a separate command to output only the top-level dependencies (similar to Homebrew's brew leaves), especially as a project's number of dependencies increases and you want a snapshot of everything.