LSUnusedResources is a macOS static analysis tool designed to detect redundant files and orphaned media assets within Xcode projects. It identifies unused images and resources by matching project filenames against references found in source code. The tool utilizes regular expression scanning to identify asset references and employs set-difference analysis to determine which files lack corresponding code references. To prevent false positives, it includes filtering for resources that are loaded dynamically through string concatenation. The application provides auditing and optimization capabi