i18n Toolkit

Complete i18n (internationalization) toolkit for projects using i18next.

Architecture

• i18n library: i18next
• Locale files: static/locales/ (zh-CN, zh-TW, en, ja, ko)
• HTML attributes: data-i18n, data-i18n-placeholder, data-i18n-title, data-i18n-alt
• JS function: window.t() or i18next.t()
• Progress file: .claude/i18n-progress.json

Three Main Commands

1. i18n-check - Detect Issues

Check frontend files for hardcoded Chinese text.