i18n-translation: Full Internationalization Implementation

Implement complete internationalization (i18n) for web applications with 100% coverage. This skill provides a systematic, AI-driven workflow to eliminate all hardcoded strings and establish a scalable translation system.

Quick Start

For immediate i18n implementation:

1. Read the complete workflow: See workflow.md for the 5-phase process
2. Plan file structure: See modular-files.md for splitting strategy
3. Extract strings systematically: Process every component, extract ALL user-facing text
4. Set up infrastructure: Install i18next, create modular translation files
5. Migrate components: Replace hardcoded strings with t() calls
6. Validate thoroughly: Ensure zero hardcoded strings remain

⚠️ Important: For projects with > 1000 strings, you MUST split translation files by namespace. See modular-files.md for complete guidance.

Expected outcome: 100% of UI text uses i18n system, application works flawlessly in all supported languages.