Metadata

A comprehensive citation management skill for academic research that can search Google Scholar and PubMed for papers, extract accurate metadata from DOIs/PMIDs/arXiv IDs, validate existing citations, and generate properly formatted BibTeX entries. It includes tools for cleaning, deduplicating, and organizing bibliographies.

This skill provides comprehensive guidelines for shipping correct and complete web page metadata. It covers SEO essentials (titles, descriptions, canonical URLs, robots), social sharing (Open Graph, Twitter cards), icons/manifest, structured data (JSON-LD), and localization (lang, hreflang). Can be used to review existing metadata files for violations and suggest fixes.

This skill teaches users how to use git notes to attach metadata to commits without modifying Git history. It covers adding review status, test results, and audit trails to commits, along with sharing notes between team members and preserving notes through rebases.