firebase-basics

SUSPICIOUS. The Firebase operations themselves are coherent with the stated purpose, and data flows go to expected Firebase/Google tooling. The main concern is disproportionate transitive trust: this 'basics' skill pushes installation of broad additional skills/plugins and another external skill, while also relying on unpinned npx @latest execution. No direct credential exfiltration or overtly malicious behavior is present, but the expanded trust chain makes the skill higher risk than a narrowly scoped setup guide.