During October 2025, Andre Holzner enhanced the PyTorch MacPorts Port in the macports/macports-ports repository by adding py-sympy as a required dependency. This update, implemented through a Portfile revision using the Portfile language and package management skills, ensured that SymPy is reliably available during PyTorch installations via MacPorts. Andre’s work addressed potential user issues related to missing dependencies, improving build stability and supporting reproducible installations. While the contribution was focused on a single feature and did not involve bug fixes, it demonstrated a targeted approach to dependency management and packaging reliability within the MacPorts ecosystem for Python-based scientific software.