Windows Disk Cleaner
v2.0.0Safe Windows disk cleanup assistant. Scans any drive (defaults to C:), analyzes space usage across temp files, dev caches (npm/pip/conda/docker/gradle/maven)...
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by@guge0
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
high confidencePurpose & Capability
Name/description match the included artifacts: a PowerShell scan script and a Python report generator. Required binaries (powershell, python3) are appropriate for the stated functionality and no unrelated credentials or services are requested.
Instruction Scope
SKILL.md and scripts are scoped to scanning, classifying, and producing a report. The PowerShell script is read-only (collects sizes, paths, and builds clean_command strings) and the Python script generates an HTML page that only produces PowerShell commands for the user to copy. The documentation consistently requires user confirmation before deleting. Note: some generated clean commands (e.g., docker system prune --volumes, Remove-Item on paths like node_modules or .m2) can remove persistent data — the skill marks those as review items and warns users, but they are potentially destructive if run.
Install Mechanism
No install spec; code is instruction-only plus bundled scripts. Nothing is downloaded or executed automatically during install, which keeps risk low.
Credentials
The skill reads standard environment variables (SystemDrive, TEMP, LOCALAPPDATA, USERNAME) and checks for locally installed developer tools (npm/pip/conda/docker). It requests no secrets or unrelated environment variables.
Persistence & Privilege
always:false (no forced inclusion). The skill can be invoked autonomously by the model by default (platform default), but its design requires explicit user confirmation to perform deletions. Users should still be cautious about allowing any skill to run commands autonomously, since deletion commands are produced and could be executed if an agent is granted that capability.
Assessment
This skill appears to do what it says: scan a Windows disk and generate PowerShell cleanup commands. Before running anything, (1) review the generated PowerShell commands line-by-line, (2) run the scan and report in a non-destructive mode first, (3) back up important data (Downloads, Desktop, project folders) before bulk deletions, (4) be especially cautious with commands that remove Docker volumes, node_modules, .m2, or run Remove-Item with Recurse/Force, and (5) do not allow the agent to autonomously execute generated cleanup commands unless you explicitly trust it and understand each command. If you need more assurance, inspect the full scripts locally (they are included) or run the scan in a limited folder first.Like a lobster shell, security has layers — review code before you run it.
latestvk97f9x0ehd8cnexp1rjwba1w6984d628
License
MIT-0
Free to use, modify, and redistribute. No attribution required.
Runtime requirements
OSWindows
Binspowershell, python3