DiskMac

DiskMac is a disk space analyzer and cleaner for Mac developers. It finds rebuildable files left by Xcode, Docker, Node.js, Android, Gradle, CocoaPods, React Native, Flutter, Homebrew, Rust, Go, and Python, then explains what each item is and why it can be removed. The native Swift app offers ten views, including treemaps, age maps, folders, and tables, plus storage history and a menu bar monitor. Scanning is free and cleaning costs $9 once, with selected files moved to the Trash for undo. DiskMac only works in the home folder and never touches source code, .git folders, keys, or passwords.