git-files-sync

Apply Robert C. Martin's Clean Code principles (naming, functions, comments, formatting, error handling, tests, classes, code smells). Use when writing new code, reviewing pull requests, refactoring legacy code, or aligning on team coding standards.

Project-specific coding conventions and guardrails for the firstsun-blog Astro/Cloudflare project. Consult this skill whenever writing new code, creating components, adding pages, editing RSS/sitemap, handling SEO/i18n, or planning tests — including requests like "新增一個頁面", "幫我寫這個元件", "add a component", "fix the SEO", "update RSS", "add to sitemap", "寫測試", or "add tests". These conventions must be followed for all code changes in this project.