LLaSmith developed input validation enhancements for configuration initialization in the instructlab/instructlab repository, focusing on improving the reliability of CLI-based configuration management. Using Python and the Click library, LLaSmith implemented logic to restrict hardware vendor and profile selections to valid values, leveraging click.IntRange to enforce input constraints. This approach reduced the risk of invalid configurations and minimized downstream errors during hardware provisioning. The work addressed a common pain point in deployment workflows by ensuring only supported options could be selected, resulting in smoother setup processes. Over the month, LLaSmith demonstrated depth in CLI development and robust configuration management practices.