Sarah Gerrard focused on enhancing the TanStack/query repository by delivering a comprehensive documentation refresh. She refactored the main README.md using Markdown, removing outdated CSS and layout elements to streamline the structure and improve readability. Her technical writing skills were applied to reorganize content, update partner information, and revise links, resulting in clearer navigation and more accurate onboarding resources for contributors. Although no bugs were fixed during this period, her work addressed the ongoing challenge of documentation maintenance by reducing the risk of stale information and improving consistency. The changes support a more efficient contributor experience and long-term project sustainability.