**@yyc3/i18n-core** is the **internationalization infrastructure layer** in the YYC³ (YanYuCloudCube) intelligent application ecosystem, providing multilingual, AI translation, and MCP protocol integration capabilities. It is not merely an independent i18n framework, but also a concrete implementation of the YYC³ ecosystem's core "five highs, five standards, five transformations, and five dimensions" philosophy in the field of internationalization.
This repository also configures its own agents. See what YYC3-i18n-Core tells them →
Skill Claude CodeCodex
Audit i18n translation coverage and missing keys across locale files. Use when checking locale completeness, comparing two locales, or before an i18n release.
Skill Claude CodeCodex
Extract i18n translation keys from source code (t() calls). Use when scanning code to build or sync locale files.
Skill Claude CodeCodex
Diagnose and fix ICU MessageFormat errors in translation templates. Use when an ICU message fails to parse or render.
Skill Claude CodeCodex
Score translation quality and check glossary compliance. Use when reviewing translated texts or enforcing terminology.
Skill Claude CodeCodex
Scaffold i18n for a project: engine config, locale files and CLI wiring. Use when adding internationalization to a new or existing project.
Skill Claude CodeCodex
Translate and register i18n keys across locales (engine t() lookup or AI-provider translation). Use when filling missing translations or adding new keys to locale files.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: