metadata-extractor

Quick Review

This skill is extremely generic and provides almost no actionable guidance. The description merely states it 'processes metadata extractor operations' without explaining what metadata extraction entails, what formats are supported, or what specific operations are available. The task knowledge is nearly absent—there are no concrete steps, code examples, or technical details about how to actually extract metadata from files, databases, or data pipelines. While the document structure is clear and organized, the content is placeholder-level boilerplate that would not help a CLI agent perform any actual metadata extraction tasks. The skill lacks novelty since basic metadata extraction (file properties, database schemas, etc.) can be handled by standard CLI tools without specialized knowledge. To be useful, this skill needs concrete implementation details: supported data sources, extraction methods, output formats, and actual code or command examples.