Alternatives to Disk Diet

Finds large, unwanted files and deletes them

Command-line interface for CleanMyMac

Easy to use Disk Cleanup Tools

Reclaim storage used for Xcode caches

Tool to remove unnecessary files and folders from disk

Disk space cleaner that finds and deletes duplicated and similar files

Open-source application manager and system cleaner

Operating system maintenance and cleaning utility

Application uninstaller

Disk space visualiser

Disk space analyzer

System cleaner, optimiser, and malware scanner