I18n Auditor

What it does

The i18n-auditor is a specialized static analysis tool designed to ensure your application is ready for a global audience. It scans your codebase to identify internationalization (i18n) and localization (l10n) gaps that standard linters miss, such as hardcoded strings, missing translation keys across different locale files, and locale-unaware formatting for dates and currencies.

Why use this skill

Catching i18n bugs manually is difficult and error-prone. This skill automates the tedious process of cross-referencing translation files and searching for "leaked" text in UI components. It prevents embarrassing "half-translated" UI states and ensures layout integrity for Right-to-Left (RTL) languages like Arabic or Hebrew by flagging incompatible CSS.

Supported tools

• Frameworks: React (react-i18next), Vue (vue-i18n), Angular, Next.js, Node.js, Django, Rails, and Flutter.
• Standards: ICU Message format, CLDR plural rules, and Logical CSS properties.
• File Formats: JSON, YAML, PO, POT, and ARB locale files.

The Output

You receive a severity-ranked audit report. Each finding includes the file path, line number, the specific snippet causing the issue, and—most importantly—remediation guidance on how to fix it using your specific framework's best practices.