Moshe Weiss developed and contributed the Diagonal Tile Indicators Plugin to the runelite/plugin-hub repository, focusing on enhancing visual guidance and navigation for players within the Runelite ecosystem. The work involved implementing a new feature that displays diagonal tile indicators, addressing issue #10212 and improving user experience for in-game movement. Moshe utilized Java for plugin development, demonstrating familiarity with collaborative workflows and open-source contribution practices. The project required a clear understanding of plugin architecture and visual overlay techniques. Over the course of one month, Moshe delivered this feature without addressing bug fixes, reflecting a targeted and well-scoped engineering effort in plugin development.