I18nCheck -- Internationalization & Localization Readiness Scanner

I18nCheck scans codebases for internationalization issues: hardcoded UI strings, missing translation keys, locale-sensitive date/number formatting, RTL layout issues, string concatenation for translations, missing lang attributes, non-Unicode encodings, locale-dependent comparisons, missing pluralization, and timezone-naive datetime usage. It uses regex-based pattern matching against 90+ i18n patterns across JS/TS, Python, Java, Go, Ruby, and PHP. 100% local. Zero telemetry.

Commands

Free Tier (No license required)

i18ncheck scan [file|directory]

One-shot i18n scan of files or directories.

How to execute:

bash "<SKILL_DIR>/scripts/i18ncheck.sh" scan [target]