Philip Chryssochoos enhanced the gt-space/luna repository by developing a CSV export feature that improves data clarity for analytics and downstream processing. He implemented this in Rust, focusing on backend development and data export. His approach involved appending sensor units to header names within CSV files, which aids in accurate interpretation of exported data. Philip refactored the header generation logic to increase maintainability and refined the extraction process for sensor readings and valve states, ensuring consistent and precise formatting. This work addressed the need for clearer, more reliable data exports, contributing to improved data consistency across analytics and dashboard pipelines within the project.