ZauberCleaner

A Mac disk cleaner for developers, built to surface the directories that general tools miss.

ZauberCleaner started as a cleanup problem I kept hitting on my MacBook. A general disk cleaner won't find Turborepo cache, pnpm store, Xcode DerivedData, or CocoaPods downloads — the directories that developer tools create quietly, that you never think of again. After running du -sh and finding over 90 GB I hadn't accounted for, I rebuilt a previous SwiftUI experiment from scratch in Electron and React: fourteen cleanup categories across six groups, each with a safety badge, and a detail view listing every folder with its size before anything is removed. Free to download, source on GitHub.