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Docker cleanup

Skill batteryshark/skill-tap/skills/utilities/docker-cleanup

Survey and safely reclaim Docker disk usage with category-specific confirmation, export options, and platform-aware virtual disk handling.From its SKILL.md

Install
npx -y skills add batteryshark/skill-tap --skill docker-cleanup

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

  • 1 stars1 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

SKILL.md

1.1 KB, 188 tokens by cl100k_base, as published. Nobody here has run it

Clean Up Docker Safely

  1. Run bin/docker-cleanup survey and record Docker's total/reclaimable space plus stopped containers, dangling images, unused volumes, and build cache separately.
  2. Read references/cleanup-policy.md. Offer export/inspection for containers or images whose purpose is unclear.
  3. Obtain category-specific approval. Never infer approval for volumes, docker system prune -a, or deletion from a general request to free space.
  4. Run only approved prune commands and repeat the survey.
  5. On Windows/WSL, compact the Docker VHDX only after pruning, a clean WSL shutdown, explicit elevation, and discovery of the actual disk path. On macOS, use Docker Desktop's supported reclaim behavior for the installed version.

Use agents/cleanup-reviewer.md when persistent data or an unfamiliar environment is involved.

What ships with it: 4 files

2.6 KB alongside SKILL.md, 2 of them executable

agents/

bin/

references/

scripts/

Keep looking

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