Worked on the WATonomous/humanoid repository to address technical debt by implementing a comprehensive codebase style cleanup. Focused on improving maintainability, the work standardized indentation, spacing, and line breaks throughout the project, aligning all code to clang_format guidelines. Using C++ and Python, the developer concentrated on code formatting and linting, delivering a repository-wide update that enhances readability and sets the stage for future automated style checks. No major defects were addressed during this period, but the foundational improvements support more efficient feature development and continuous integration lint enforcement, ensuring a more consistent and maintainable codebase moving forward.