A personal command-line tool. It connects the Google Workspace CLI to one Google account — the developer's own — so he can read and manage his own Gmail, Calendar, Drive, Docs, Sheets, Slides, and Tasks from a terminal.
It is not a product or a service. Nobody else is meant to use it.
- Who uses it: only the developer, on his own Google account.
- What it accesses: the Google Workspace data of the account that signs in, limited to the scopes shown on the consent screen.