Web developers working with JavaScript, TypeScript, and modern frameworks often have dozens of inactive projects scattered across their drive. A single node_modules folder can contain 50,000 files and consume 1.2GB.
Across 30 old client repositories and experiments, this represents 35GB+ of wasted storage and millions of inodes slowing down Time Machine backups and Spotlight indexing.
XrayMac's deep scanner detects project dependency trees that haven't been modified in over 90 days, enabling safe bulk deletion knowing you can always run npm install if you ever reopen the project.