Worked on codebase maintenance for the DLR-AMR/t8code repository, focusing on improving readability and clarifying licensing information. Applied code refactoring techniques in C and C++ to clean up comments and string literals, enhancing maintainability without altering production behavior. Updated documentation by adding a BSD licensing statement to the author file, ensuring that contribution terms are clearly communicated. Addressed minor issues by correcting typos throughout the codebase, which reduced ambiguity and improved overall clarity. The work emphasized documentation improvement and licensing, contributing to a more transparent and maintainable codebase while leveraging expertise in code refactoring and text processing.