Messages & Internationalization

When this skill applies

Use this skill when a VTEX IO app needs translated copy instead of hardcoded strings.

• Adding localized UI text to storefront or Admin apps
• Creating or updating /messages/*.json translation files
• Defining message keys in context.json
• Reviewing React, Admin, or backend code that currently hardcodes user-facing copy
• Integrating app-specific translations with vtex.messages

Do not use this skill for:

• general UI layout or component composition
• authorization, policies, or auth tokens
• service runtime sizing
• choosing between HTTP, GraphQL, and event-driven APIs

Decision rules