macOS Cleanup — The Professional System Cleaner macOS Cleanup is a professional, native Bash CLI tool designed to keep your Mac clean. Unlike commercial black-box cleaners, it is built on an "Informed Consent" model. The tool uses a 4-phase pipeline (Analyze → Plan → Apply → Quarantine) to ensure it never deletes important files without your knowledge. It strictly protects Mail, SSH/GPG keys, and active browser profiles. Install in one line:curl -fsSL https://raw.githubusercontent.com/KasprowiczM/macos_cleanup/main/install.sh | bash

Four deterministic phases (Analyze, Plan, Apply, Quarantine).

Pure Bash 3.2 compatibility. No heavy backends.

Generates JSON plan sidecars for full review.

Explicit protection for Mail and user keys.

Learn more: Documentation · Features & roadmap · Source on GitHub