Heng worked on the apecloud/kb-cloud-client-go repository, focusing on stabilizing code generation for complex OpenAPI schemas. He addressed a bug in the model import generation process, ensuring that models with nested structures and allOf properties correctly included all required dependencies, which resolved compilation errors for downstream users. His approach involved refining the generator’s logic to better detect and handle nested imports, as well as making minor improvements to type handling and code formatting for maintainability. Using Go and Python, Heng’s work improved the reliability and developer experience of the API client, demonstrating a thoughtful approach to code quality and schema complexity.