Worked on the assistant-ui/assistant-ui repository to enhance the accuracy and usability of project documentation. Focused on resolving a documentation bug by updating the useChatRuntime example to include the missing import for convertToCoreMessages, ensuring that example code aligns with the actual codebase. This change, implemented using Markdown and documentation best practices, aimed to reduce onboarding friction for new contributors and improve the reliability of technical references. No new features were developed during this period, but the targeted fix supported faster issue resolution and contributed to a smoother developer experience for both users and maintainers of the project.