Cebian

Cebian project i18n key naming, placeholder, pluralization, file layout, and glossary conventions. MUST be used whenever adding, editing, refactoring, or reviewing any translation key in `locales/*.yml`, any `t(...)` call in source code, or any `__MSG_*__` placeholder in manifest. Also triggers when reviewing diffs that touch i18n files, when proposing new user-facing strings, or when validating translation completeness/consistency between `en.yml`, `zh_CN.yml`, and `zh_TW.yml`.

Create new Cebian skills, edit or improve existing ones, scaffold multi-file skill packages, and validate them against the agentskills.io specification. Use when the user wants to author, refactor, or debug a skill (including questions like "why isn't my skill firing"), declare metadata.permissions for scripts that call chrome.* APIs or inject code into pages, or rewrite a description for better trigger accuracy.

Replace this with 1–1024 characters describing what the skill does AND when to use it. Include synonyms a user might say (e.g. "summarize", "digest", "tl;dr"). See the description-tuning reference in the skill-creator skill for guidance.