Worked on enhancing the tuist/tuist repository by implementing improved handling of Swift Package Manager (SwiftPM) scratch paths within the Tuist CLI. This feature ensures that configured SwiftPM scratch paths are respected during project file generation and management, addressing path-related inconsistencies and improving build reproducibility for projects using Tuist. The technical approach involved refining CLI development practices and integrating robust dependency management, with a focus on artifact handling and deterministic project generation. Collaboration with team members helped validate the changes and maintain compatibility across workflows. The work utilized Swift and leveraged skills in testing and dependency management to strengthen SwiftPM integration.