GDClean — Dead Code & Project Cleaner for Godot 4

GDClean finds everything cluttering your Godot project. Unreferenced classes nobody uses, missing resources that will crash at runtime, duplicate code blocks across files, unused assets wasting disk space, and forgotten TODO markers buried in old scripts.

Single Python file. Zero dependencies. 100% local.

Unreferenced class_name detection

Missing preload/load resource detection

Duplicate code blocks via function body hashing

Unused asset detection with recoverable byte count

Commented-out code block detection

TODO/FIXME/HACK marker tracking

Text, JSON, and HTML output

Usage: python gdclean.py your_project/ -f html -o clean.html