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Storage Analyzer

Scans your Mac or Windows disk, sorts space hogs into safe-to-clean tiers, and builds a clickable HTML report.

Source Download skill
Repository
KKKKhazix/khazix-skills
Stars
21,822
Licence
MIT
Files
7 files

What it does

When you ask Claude why your disk is full, this skill makes it run read-only scans of your computer's storage, then group the biggest items into three levels: safe to auto-clean (caches and temporary files), needs your judgment (offline videos, documents, project folders), and risky to delete by hand (duplicate or large apps). It then produces an interactive HTML report with copyable cleanup commands. An optional local server lets you move items to the Trash or delete them from the page, and every delete click requires browser confirmation.

Great for

  • Mac users whose disk is nearly full and who want to know what is taking space
  • Windows users comfortable installing Python 3 who want a guided cleanup overview
  • Developers who want to find large dev caches like Xcode DerivedData, npm or pip caches

Skip it if

  • Checking RAM or running processes, since the skill explicitly excludes memory usage (that is not storage)
  • Unattended deletion of important files: the server's direct-delete mode is irreversible, and Windows support has not been tested on real machines
  • Users who do not want Claude to read folder sizes across their home directory, Library and app data

Try asking

  • “My Mac disk is full, can you find what is taking up space?”
  • “C盘满了，帮我看看哪些东西占地方并给出清理建议”
  • “Scan my computer storage and generate an interactive report I can click through”
  • “Which of my apps or caches are the biggest, and which are safe to clear?”
Step-by-step guide: how to use Storage AnalyzerInstall, first run, examples, tips and FAQs

Install in 3 steps

  1. 1

    Download the skill

    The ZIP contains the 7 original files, the MIT licence and an attribution note.

    storage-analyzer.zip
  2. 2

    Add it to your agent

    Claude Code (all projects)

    mkdir -p ~/.claude/skills && unzip storage-analyzer.zip -d ~/.claude/skills/

    Claude Code / Agent SDK (this project only)

    mkdir -p .claude/skills && unzip storage-analyzer.zip -d .claude/skills/

    Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.

  3. 3

    Ask for the task

    No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.

Get better results

  • Start with the report's top 5 list and the green tier before touching anything yellow or red.
  • Use the static report mode if you only want a shareable read-only file; use the server mode only when you intend to delete from the page.
  • Treat size estimates as approximate; on Windows, verify target paths and trash behaviour on a small item first since it is not yet tested on real Windows machines.

What's inside

  • assets/report_template.html
  • references/macos.md
  • references/windows.md
  • scripts/build_report.py
  • scripts/scan.py
  • scripts/server.py
  • SKILL.md

Redistributed unmodified from KKKKhazix/khazix-skills under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.