free-space

Scan and clear specified macOS cache files to free disk space.

Updated May 16, 2026

Search Tags:#cache management #cleanup #macos #disk space #deriveddata

Ready to run

npx skills add https://github.com/aryaxt/aryaxt-skills --skill free-space

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: free-space
Source: https://github.com/aryaxt/aryaxt-skills/tree/main/skills/free-space
Command: npx skills add https://github.com/aryaxt/aryaxt-skills --skill free-space

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Skill addresses the issue of running out of disk space on a Mac, allowing users to free up space with targeted cleanup of caches and other unnecessary files.

Core Features & Use Cases

Scans known caches: Identifies and cleans caches such as Xcode DerivedData, npm, Homebrew, etc.
Targeted cleaning: Focuses on safe deletable items that don't affect source code or user files.
Reporting: Provides a clear report on how much space has been freed.

Quick Start

To free up disk space, simply use the command '/free-space'.

Frequently Asked Questions about free-space

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I free up disk space on macOS by clearing Xcode DerivedData and npm caches?▼

To free up disk space on macOS, this Skill scans and clears specified cache files like Xcode DerivedData, npm, and Homebrew caches. It targets only safe deletable items, ensuring your source code and user data remain completely unaffected.

What is the best way to automate disk space cleanup for frequent project builds on a Mac?▼

Automating disk space cleanup is ideal for developers managing large projects with frequent builds. This Skill scans known macOS caches generated during development, removing unnecessary build artifacts to optimize storage space without manual file hunting.

Does clearing macOS cache files affect my source code or user data?▼

Clearing macOS cache files with this Skill does not affect your source code or user data. It performs targeted cleaning of safe deletable items like Xcode DerivedData and npm caches, ensuring your project files remain intact.

How do I check how much disk space was freed after clearing macOS caches?▼

To check how much disk space was freed, simply run the cleanup command. The Skill provides a clear reporting feature that details exactly how much storage space has been recovered after scanning and clearing your macOS cache files.