Worked on expanding documentation accessibility and localization for open-source projects, focusing on ArmandPhilippot/astro-docs and HTTPArchive/almanac.httparchive.org. Delivered Chinese-language onboarding resources and upgrade guidance for Astro, implementing two new zh-tw MDX documents and collaborating on i18n improvements using Markdown and JSON. Led the translation of the 2025 CMS chapter into Traditional Chinese, onboarding new translators and advancing ongoing localization initiatives. Emphasized content creation, technical writing, and project management to broaden reach for Mandarin and Traditional Chinese-speaking users. The work addressed onboarding challenges and improved accessibility, laying a foundation for continued localization and documentation enhancements across both repositories.