During November 2025, contributed to HeyPuter/puter and Managor/tldr by delivering multilingual accessibility enhancements and comprehensive user documentation. Leveraging JavaScript and Markdown, implemented Hindi translations for the README and expanded Traditional Chinese coverage across the UI and error messages, directly improving accessibility for Hindi- and Chinese-speaking users. Additionally, authored a new twurl-accounts documentation page for Managor/tldr, guiding users through managing and listing Twitter accounts and their consumer keys. Focused on internationalization, localization, and technical writing, the work broadened product reach, streamlined onboarding, and enabled self-service account management, all without introducing new bugs or regressions during the development period.