In April 2025, Kai Schulze established foundational code quality improvements for the FZJ-IEK3-VSA/FINE repository by introducing an initial linting standard. Using Python and Jupyter Notebook, Kai implemented automated code formatting and linting rules that standardized code structure, improved style consistency, and enhanced docstring readability. The work involved removing unnecessary comments and imports, which reduced codebase noise and improved maintainability. By integrating these standards into the repository, Kai enabled earlier defect detection and more consistent code reviews through automated quality checks in continuous integration. This effort laid the groundwork for future development by ensuring a cleaner, more maintainable codebase.