In December 2025, Algrthm contributed to the sympy/sympy repository by enhancing the formatting of dyadic objects and vectors, focusing on user-facing output improvements. Leveraging Python and symbolic computation, Algrthm integrated prettyForm to enable richer and more accurate rendering of mathematical structures. The work included updating test cases and refactoring test_printing.py to improve clarity and maintainability, ensuring that future enhancements could be supported without regressions. Additionally, Algrthm addressed repository hygiene by updating author attribution in .mailmap. The contributions demonstrated a methodical approach to both feature development and codebase maintenance, emphasizing long-term quality and extensibility.