date-range-analyzer

Quick Review

This skill is essentially a template placeholder with no actual functionality. The description is circular and vague ('date range analyzer' repeated without explaining what it does). It provides zero concrete task knowledge - no algorithms, methods, examples, or actionable steps for analyzing date ranges. While the structure is clear, it's only because there's minimal content. The novelty score is low because a CLI agent could easily handle generic date range analysis requests without this skill, and this adds no meaningful capability reduction in token usage or complexity.