In February 2026, Hannah Ritter focused on enhancing API documentation within the gristlabs/grist-help repository, specifically clarifying sorting parameter names to improve developer understanding and reduce integration errors. She updated the documentation by renaming parameters from 'choiceOrder' to 'orderByChoice' and 'emptyFirst' to 'emptyLast', ensuring consistency with backend service implementations. This work involved careful use of YAML for documentation structure and required close attention to detail in aligning documentation with actual API behavior. Hannah demonstrated proficiency in API documentation and version control, delivering clearer guidance for API consumers and contributing to a smoother developer experience without introducing new bugs.