During August 2025, Kfan Jian enhanced the modelcontextprotocol/registry repository by automating the Docker image build process to streamline developer onboarding and environment reproducibility. He implemented a feature using Docker, Docker Compose, and YAML that triggers an automatic image build whenever docker compose up is executed, removing the need for manual build steps. This approach ensures consistency between local development and production-like environments, simplifying setup for new contributors and CI pipelines. Kfan documented the testing process and rationale within the commit, providing clarity for future maintainers. The work demonstrated a focused application of DevOps principles to improve developer experience.