LaunchKit · 2026
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skill-safety-checker

Runs VirusTotal-style security checks on OpenClaw/Cursor skills before install, including remote code execution (RCE)

0
341 downloads
by @runeweaverstudios

Setup & Installation

openclaw skills install @runeweaverstudios/skill-safety-checker

Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:

npx clawhub install skill-safety-checker

What This Skill Does

Runs structured security checks on skills from registries or shared sources before installation. Covers RCE patterns, malicious code, credential misuse, and mismatches between a registry listing and the skill's SKILL.md. Produces a 10-point report with a Benign or Suspicious verdict.

Rather than ad-hoc judgment, it applies a fixed 10-point checklist covering RCE, malicious code, credential scope, and registry consistency, always ending in a single clear verdict.

When to use it

  • Checking a ClawHub skill for safety before installing it
  • Reviewing a skill that requests OAuth or API key access
  • Auditing all downloaded skills in a local skills directory
  • Evaluating a skill shared via URL or file before granting credentials
  • Self-checking an authored skill before publishing to a registry

Example Workflow

Here's how your AI assistant might use this skill in practice.

INPUT

User asks: 'Run a security check on the gog-cli skill from ClawHub'

AGENT
  1. 1Load the skill's SKILL.md and registry listing
  2. 2Check purpose vs capability alignment
  3. 3Scan for RCE patterns such as curl|sh, eval of remote input, and unvalidated command construction
  4. 4Scan for malicious code signs including obfuscation, exfiltration, secret reads, and backdoors
  5. 5Verify credential declarations and install mechanism consistency between registry and SKILL.md
OUTPUT

10-point security report with a Benign or Suspicious verdict and 'What to consider before installing' guidance