pubnub

SUSPICIOUS: The skill is internally consistent as a Membrane-mediated PubNub integration, and the CLI comes from an official npm package rather than an unverifiable binary. However, it requires a third-party Membrane account, routes authentication and all PubNub requests through Membrane, and uses unpinned latest-version installs. That makes the footprint broader than a direct PubNub skill and creates meaningful credential and data-flow risk, but not confirmed malware.