During December 2024, Pycalc focused on expanding the Notepad++ plugin ecosystem by registering and enabling the pycalc plugin for x64 installations in the nppPluginList repository. The work involved updating the pl.x64.json file using JSON to ensure seamless integration and availability of Python-based calculation features for a broader user base. Pycalc applied plugin management skills to implement and commit the necessary changes, preparing them for release and continuous integration checks. While the scope was limited to a single feature without bug fixes, the contribution addressed the need for enhanced calculation capabilities within Notepad++ through careful configuration and repository management.