2025-09 Monthly Summary - Godot Engine project (godotengine/godot). Focused on reducing technical debt and improving maintainability in the core repo. Delivered targeted codebase cleanup to remove dead and redundant code, establishing a cleaner foundation for future work. No major bugs fixed this month; effort prioritized code hygiene and long-term stability. The changes prepare the codebase for faster feature delivery and safer refactors. Key new deliverables include a focused cleanup in the core repository with a single notable commit mentioned below, contributing to readability, maintainability, and reduced cognitive load for contributors. Technologies/skills demonstrated include refactoring discipline, code hygiene practices, and controlled, commit-scoped changes that minimize risk while delivering tangible improvements.