data-quality-checker

Quick Review

This skill is extremely generic and provides almost no actionable value. The description is vague ('validate data quality checker operations') without explaining what specific data quality checks are performed or how. There is no concrete task knowledge—no validation rules, no code examples, no specific checks (nulls, duplicates, schema validation, etc.). The structure is clear but empty of substance. Novelty is minimal as a CLI agent could provide equally generic guidance without this skill. To be useful, this needs specific data quality validation patterns, actual checking logic, concrete examples with real data scenarios, and clear instructions on what quality dimensions are validated and how.