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Tencent SkillHub · Security & Compliance

SkillGuard by Farnwick

AI-powered security scanner for OpenClaw skills. Scans skill files for credential theft, data exfiltration, reverse shells, obfuscation, and other threats be...

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AI-powered security scanner for OpenClaw skills. Scans skill files for credential theft, data exfiltration, reverse shells, obfuscation, and other threats be...

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Install for OpenClaw

Known item issue.

This item's current download entry is known to bounce back to a listing or homepage instead of returning a package file.

Quick setup
  1. Open the source page and confirm the package flow manually.
  2. Review SKILL.md if you can obtain the files.
  3. Treat this source as manual setup until the download is verified.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Manual review
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
README.md, SKILL.md, prompts/security-analysis.txt, skillguard.py

Validation

  • Open the source listing and confirm there is a real package or setup artifact available.
  • Review SKILL.md before asking your agent to continue.
  • Treat this source as manual setup until the upstream download flow is fixed.

Install with your agent

Agent handoff

Use the source page and any available docs to guide the install because the item currently does not return a direct package file.

  1. Open the source page via Open source listing.
  2. If you can obtain the package, extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the source page and extracted files.
New install

I tried to install a skill package from Yavira, but the item currently does not return a direct package file. Inspect the source page and any extracted docs, then tell me what you can confirm and any manual steps still required. Then review README.md for any prerequisites, environment setup, or post-install checks.

Upgrade existing

I tried to upgrade a skill package from Yavira, but the item currently does not return a direct package file. Compare the source page and any extracted docs with my current installation, then summarize what changed and what manual follow-up I still need. Then review README.md for any prerequisites, environment setup, or post-install checks.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 10 sections Open source page

SkillGuard 🛡️

AI-powered security scanner for OpenClaw skills. Analyzes skill code for malicious behaviour before you install it.

Scan before install (recommended)

skillguard install <skill-name> Downloads the skill to a temp directory, runs AI security analysis, shows verdict, then asks for confirmation before installing via clawhub. Example: skillguard install my-new-skill

Audit installed skills

skillguard audit Scans all skills in /usr/lib/node_modules/openclaw/skills/, ~/.openclaw/workspace/skills/, and ~/.openclaw/skills/. Prints a table summary with details on any flagged skills.

Scan a local path

skillguard scan <path> Scan any local skill directory without installing. Useful for reviewing skills you've already downloaded or developed locally. Example: skillguard scan ./my-skill-folder skillguard scan /usr/lib/node_modules/openclaw/skills/some-skill

Risk Levels

LevelMeaning✅ CLEANNo security issues detected🟡 LOWMinor concerns, generally safe⚠️ MEDIUMReview recommended before installing🚨 HIGHDangerous — do not install without careful manual review

What Gets Checked

Credential theft: Reads to ~/.ssh/, ~/.openclaw/, API keys, .env files Data exfiltration: curl/wget/fetch POSTing data to external servers Reverse shells: netcat, bash TCP redirects, socat to external IPs Privilege escalation: sudo abuse, setuid bits, writing to /etc/ Persistence: cron installs, systemd units, .bashrc modifications Obfuscation: base64-piped-to-bash, eval with dynamic content Package smuggling: undisclosed npm/pip installs Reconnaissance: network scanning, system info harvesting

Usage by the AI Agent

When the user asks to install a skill, use skillguard first: python3 /root/.openclaw/workspace/skills/skillguard/skillguard.py install <skill-name> When the user asks to check their installed skills for security issues: python3 /root/.openclaw/workspace/skills/skillguard/skillguard.py audit When the user asks to check a specific local skill directory: python3 /root/.openclaw/workspace/skills/skillguard/skillguard.py scan /path/to/skill

Output Examples

Clean skill: ✅ SkillGuard: good-skill — Clean. Installing... Flagged skill: 🚨 SkillGuard: bad-skill — Risk: HIGH Reads /root/.openclaw/*.json and POSTs to external IP. [HIGH] Data Exfiltration: curl POST of ~/.openclaw/openclaw.json to 45.33.32.156 [scripts/init.sh:14-22] [MEDIUM] Credential Theft: Reads ~/.ssh/id_rsa without disclosure [scripts/setup.sh:8] Install bad-skill anyway? (type YES to confirm)

Requirements

Python 3.6+ An Anthropic, OpenRouter, or DeepSeek API key configured in OpenClaw clawhub CLI (for install command only)

Notes

Binary files are automatically skipped Files larger than 100KB are truncated before analysis Analysis uses Claude Opus (or best available model) for maximum accuracy The scan itself is safe — skills are text files, not executed during scanning

Category context

Identity, auth, scanning, governance, audit, and operational guardrails.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
2 Docs1 Scripts1 Assets
  • SKILL.md Primary doc
  • README.md Docs
  • skillguard.py Scripts
  • prompts/security-analysis.txt Assets