Disk cleaner
Skill open-agent-power/oh-my-disk-cleaner/skills/disk-cleaner
A powerful Claude Code skill that provides safe disk space analysis, junk file cleaning, and real-time monitoring across Windows, Linux, and macOS.From the repository description
npx -y skills add open-agent-power/oh-my-disk-cleaner --skill disk-cleanerAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.