In June 2025, Andrew Chapin enhanced the NREL/OpenStudio repository by redesigning its CI pipeline to improve reliability and maintainability. He replaced a fixed Ubuntu-based runner with a generalized Linux runner, enabling incremental builds and reducing environment-specific issues. This update, implemented through changes to the incremental-build.yml workflow using YAML and GitHub Actions, laid the foundation for easier future enhancements to the CI/CD process. Andrew’s work focused on streamlining the build environment, ensuring greater compatibility across systems, and supporting long-term CI stability. The depth of the solution addressed both immediate operational needs and the ongoing evolution of the project’s infrastructure.