Charron enhanced the ClementiGroup/mlcg repository by focusing on code quality and documentation improvements over a one-month period. Using Python and reStructuredText, Charron standardized formatting across key modules with Black, aligning code style for better maintainability. Docstrings were updated to comply with Python 3.11 standards, improving clarity and compatibility with modern tooling. Charron also restored the README’s integrity by reverting unintended changes and correcting code block formatting, ensuring accurate project documentation. These efforts laid the foundation for future automated style checks, reduced technical debt, and supported faster onboarding, demonstrating a methodical approach to refactoring and documentation within the project.