metadata-extractor

Quick Review

This skill is severely underdeveloped. The description is generic and circular ('metadata extractor' repeated without defining what it extracts or how). There's no actionable task knowledge—no scripts, steps, or concrete examples of extracting metadata from files, databases, or data pipelines. The structure is clear but only because the content is minimal. Novelty is low-moderate; while metadata extraction can be valuable in data pipelines, this implementation provides no actual capability beyond vague promises. A CLI agent could not successfully invoke this skill to accomplish any real metadata extraction task. Needs concrete implementation details, supported file formats, extraction methods, and output schemas.