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◆ Skill

Audit and build your Claude Code folder

Check your Claude Code folder and build the missing pieces, with your yes.

claude › add skill folder-builder
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1What you get

Installed capabilities

  • Audits every piece of your Claude Code folder
  • Recommends the next three pieces to add
  • Builds each piece after showing you the file
  • Tests hooks before calling them done

2The skill itself

The full SKILL.md

folder-builder / SKILL.md Vault members

3Install it

Add it to Claude

◆ ClaudeRequires a Claude.ai plan with Agent Skills. Works in any project.
  1. 1

    Download the file

    Click Download above. Leave it zipped — Claude wants it exactly as it downloaded.

  2. 2

    Open your settings

    Your name in the bottom-left, then Settings → Skills (under Capabilities on older versions).

  3. 3

    Add the skill

    Click “Add skill” and choose the file you just downloaded.

  4. 4

    Switch it on

    Turn on the toggle next to it. That's it — nothing to set up.

Never installed a skill before? Follow the walkthrough below — the same steps, one click at a time, with pictures.

4Install walkthrough

Step by step, with pictures

First time installing a skill? Follow these in order. It's all clicking — about one minute.

  1. 1

    Download the file

    Scroll up and click the rust Download .zip button. Leave it zipped — Claude wants the .zip exactly as it downloaded.

    The rust Download .zip button in the dark skill box on this page
  2. 2

    Open your settings

    Go to claude.ai and click your name in the bottom-left corner, then Settings.

    The claude.ai account menu open with Settings highlighted
  3. 3

    Find Skills

    In Settings, open Skills. It sits under Customize in the left sidebar — on older versions it's under Capabilities.

    claude.ai Settings with Skills open under Customize and the Add button top right
  4. 4

    Upload the file

    Click Add in the top right, choose Upload a skill, then pick the .zip from your Downloads folder.

    The Add menu open in claude.ai Skills with Upload a skill highlighted
  5. 5

    Switch it on

    The skill appears in your list with a toggle next to it. Turn it on.

    An installed skill in claude.ai with its toggle switched on
  6. 6

    Check it worked

    Open a new chat and ask for what you want in plain English — the examples under Run it above are a good first try. The skill starts itself when it recognizes the job.

    Nothing happening, or the skill showing as unavailable? Skills only run with code execution switched on. Go back to Settings, open Capabilities, turn on Code execution and file creation, then try again.

Skills work on every Claude plan, including Free. On a Team or Enterprise account an admin can switch code execution off for everyone — if Capabilities or Skills are missing from your settings entirely, that's usually why.

5Run it

Once installed, just type

/folder-builder
/folder-builder audit

Both check your folder, show what is missing, and recommend the next three pieces. Install: save the skill as `.claude/skills/folder-builder/SKILL.md` in your project, or in `~/.claude/skills/folder-builder/SKILL.md` to use it on every project.

◆ SkillAudit and build your Claude Code folderUnlock with the Vault