System utilities · Checked 4 August 2026

Mole: Inspect Mac disk clutter from the terminal

Find large files and leftovers before choosing what to remove.

Mole is a free Mac CLI for analysing disk use, finding application leftovers, and previewing cleanup commands before they remove files.

Type
cli
Works on
macOS, Terminal

Open Mole ↗︎

Use the report before the cleaner

Mole can analyse disk use, remove application leftovers, clear caches, inspect developer artefacts, and report Mac health from the terminal. Its analyze and status commands support JSON, which makes the output useful to scripts and AI agents as well as people.

A sensible first run is mo analyze --json. Give the report to an agent and ask it to group the largest entries by likely purpose, but make the deletion decision yourself.

Destructive commands need a preview

Mole documents clean, purge, uninstall, installer, and remove as destructive operations. Run their --dry-run form first, inspect each path, and approve changes one at a time. Operation history is available through mo history, but a log is not a backup.

The supported Homebrew route targets macOS 14 or later. An experimental Windows branch exists, but the normal tool is built for a Mac.

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