Worked on stabilizing streaming interactions in the lobehub/lobe-chat repository by addressing a critical bug in the OllamaStream protocol. Focused on improving reliability for users by ensuring that the stream processing logic in TypeScript correctly fails execution when encountering specific failure conditions and properly handles empty message responses. Applied targeted unit testing and documentation updates to support the fix, which prevents silent failures and reduces downstream errors in chat flows. The work emphasized robust edge-case handling and maintainable code, leveraging TypeScript and stream processing expertise to enhance the predictability and reliability of Ollama-backed streaming features for end users.