概要
The Internationalization Expert skill streamlines the entire localization lifecycle for modern web applications. It handles initial i18n framework configuration, systematically replaces hard-coded strings with translation keys, ensures parity across locale files—specifically focusing on en-US and zh-CN—and validates complex formatting rules like pluralization and date/time. By auditing UI codebases and mapping error codes to localized messages, it helps developers build globally accessible products with consistent, production-ready translation structures.
