setup

SUSPICIOUS: the skill's setup purpose broadly matches its actions, but it asks the user to trust unofficial third-party NotebookLM CLIs for Google-linked login flows and runs an unreviewed `setup.sh`. The installer sources are partly legitimate and verifiable, yet the combination of pipe-to-shell install, undocumented API usage, and credential-adjacent third-party tooling makes the overall skill medium-high risk rather than benign.