소개
The Confidence Check skill is a pre-implementation gatekeeper for Claude Code designed to prevent 'wrong-direction' development and high token waste. By calculating a rigorous confidence score based on five critical metrics—duplicate detection, architectural compliance, documentation verification, OSS referencing, and root cause identification—it ensures Claude proceeds only when it has a 90% or higher certainty of success. This skill is essential for maintaining codebase integrity and optimizing development costs by catching potential logic errors or architectural mismatches before implementation begins.
