Waxell

skill

agent-skillguard High risk

practicalswanpracticalswan/agent-skillsupdated

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Use before installing an agent skill or plugin. Scan local files for risky instructions, broad permissions, suspicious downloads, prompt-injection patterns, and possible secret exposure; return file-and-line findings and remediation without running, uploading, or certifying the target.
practicalswan's own description, from the skill's files.
AI & agentsskill
Stars
23
Version
v1
Copies
0
OverviewSecurity2Versions1

Overview

blockHigh risk

Waxell rates it high risk: 2 findings, highest severity critical.

Highest severity
critical
Findings
2
What ran
Static analysis

A clean result means nothing alarming in what is published, not a guarantee. How the checks work

We don't republish the skill's instructions. Read them on GitHub at the reviewed commit.

Security

Security scan

Checked 2 days ago

Result

High risk Waxell rates it high risk: 2 findings, highest severity critical.

Checked with static analysis: servers it launches, packages it installs at runtime, scripts piped to a shell and bundled binaries. Nothing was run. How the checks work

Findings (2)

critical · 1

  • critical

    Tells Claude to download a script and pipe it to a shell

    fixtures/positive/sg001.md:1 · skill_risk:S1

high · 1

  • high

    Tells Claude to install unpinned packages (git+https://example.invalid/agent-skill.git)

    fixtures/positive/sg007.sh:1 · skill_risk:S2

Versions

Version history

Each distinct content we have seen, newest first, with the verdict it got at the time.

One version so far: v1 (2.0), seen 2026-11-03.

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