Confidence Check Skills

Purpose: Quantified pre-implementation validation system that prevents wasted effort by requiring ≥90% confidence before coding begins.

Critical Use Case: Spend 100-200 tokens on validation to save 5,000-50,000 tokens on wrong-direction work. Proven results: 100% precision/recall in production testing.

Used By: All agents before implementation - especially implementor, developer-agent, frontend-ui-developer, ml-model-implementor