Worked on the xerrors/Yuxi-Know repository to enhance deployment reliability by addressing Docker image build failures for the API service. Applied Docker BuildKit and DevOps skills to debug and correct Dockerfile copy paths, ensuring deterministic builds and preventing uv cache persistence in image layers. Updated documentation and the changelog using markdown to clarify Python version compatibility, build context path resolution, and versioning guidance. These changes reduced build failures in CI, accelerated deployment cycles, and improved release traceability. The work also enhanced maintainability and onboarding by providing clearer documentation, reflecting a disciplined approach to both technical problem-solving and project communication.