During January 2025, Angus Hung focused on stabilizing the Notebook component within the nerds-odd-e/doughnut repository. He addressed continuous integration reliability by removing unused GitHub export code and consolidating related imports, using his expertise in frontend development with Vue.js and TypeScript. Angus deprecated the export-to-GitHub feature to align with the project roadmap, which reduced maintenance overhead and simplified future migrations. His work improved the code health and maintainability of the Notebook module, enabling safer refactoring and more reliable CI feedback. Although the period involved no new features, his targeted bug fix contributed to a cleaner, more robust codebase.