PhantomGuard - Anti-Hallucination Git Hook

Few builders have shipped here. The gap is still unclaimed.

Phantom Dependency Guard scans AI-generated imports, verifies packages on npm/PyPI, and blocks commits containing phantom dependencies reducing supply-chain and dependency-confusion risks.

Opportunity 7
Novelty 8
Usefulness 7
Commercial 4
Buildability 5

Who: Builders who need a weekend-scoped product with public proof
What: Phantom Dependency Guard scans AI-generated imports, verifies packages on npm/PyPI, and blocks commits containing phantom dependencies reducing supply-chain and dependency-confusion risks.
Why: SaaS or agency offer if commercial_score >= 6 else portfolio piece
How: Fork the cited repo or rebuild the core loop in a week

Source & credit

Original project — https://devpost.com/software/anti-hallucination-git-hook
Submitted to OpenAI Build Week

Open in Radar Browse gold ideas