Maria Gragera-Garces focused on improving the reliability and maintainability of Jupyter Notebooks in the CQCL/tket2 repository. She addressed issues affecting notebook execution by refactoring code and updating the package’s __init__ file to align with recent structural changes, which enhanced API clarity and stabilized import paths. Her work included a comprehensive cleanup of notebook documentation, ensuring that examples were reproducible and easier for users to follow. Using Python and Jupyter Notebook, Maria resolved failures in tket-py example notebooks, reducing user friction and supporting better documentation practices. Her contributions demonstrated careful attention to code quality and user experience within the project.