i18n-localization

Quick Review

Well-structured i18n skill with clear patterns, best practices, and a utility script for detecting hardcoded strings. The SKILL.md provides comprehensive coverage of internationalization concepts, implementation examples across multiple frameworks (React, Next.js, Python), RTL support, and common pitfalls. The logical organization with tables and checklists makes it highly usable. However, novelty is limited as most i18n patterns are straightforward lookups that a CLI agent could handle with standard documentation, though the checker script does add value for automated detection tasks.