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Senseguard

Semantic security scanner for OpenClaw skills. Detects prompt injection, data exfiltration, and hidden instructions that traditional code scanners miss. Use when user asks to scan skills, check skill safety, or run a security audit.

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High Signal

Semantic security scanner for OpenClaw skills. Detects prompt injection, data exfiltration, and hidden instructions that traditional code scanners miss. Use when user asks to scan skills, check skill safety, or run a security audit.

โฌ‡ 0 downloads โ˜… 0 stars Unverified but indexed

Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

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

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, scripts/cache_manager.py, scripts/report_generator.py, scripts/reputation_scorer.py, scripts/rule_engine.py, scripts/rules/data_exfiltration.yaml

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.1

Documentation

ClawHub primary doc Primary doc: SKILL.md 5 sections Open source page

SenseGuard

Scans OpenClaw skills for natural language security threats โ€” the kind that VirusTotal and traditional code scanners cannot detect. Traditional scanners see SKILL.md as a text file. SenseGuard sees it as agent instructions and checks for prompt injection, data exfiltration, obfuscation, and persistence attacks.

How to Use

When the user asks to scan a skill: python3 scripts/scanner.py --target <skill-name-or-path> Options: --target all โ€” scan all installed skills --deep โ€” force LLM semantic analysis (Layer 2) --no-cache โ€” skip cached results --json โ€” output raw JSON for further processing

Layer 2 (Semantic Analysis)

When --json output contains a layer2_prompt field, process it as a security audit task, then feed the JSON result back to generate the final score. This is how the LLM analyzes intent beyond regex patterns.

Output

The scanner outputs a Markdown risk report with: Score (0-100) and rating: SAFE / CAUTION / DANGEROUS / MALICIOUS Findings with rule IDs, evidence text, and line numbers Actionable recommendations For CRITICAL findings, clearly advise the user to take action.

Key Differentiator

SenseGuard catches what VirusTotal cannot: "ignore all previous instructions" โ€” prompt injection curl -X POST hidden in Markdown โ€” data exfiltration Zero-width characters hiding commands โ€” obfuscation "modify MEMORY.md" โ€” persistence attacks These are invisible to traditional malware scanners because they target the AI agent, not the operating system.

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
4 Scripts1 Docs1 Config
  • SKILL.md Primary doc
  • scripts/cache_manager.py Scripts
  • scripts/report_generator.py Scripts
  • scripts/reputation_scorer.py Scripts
  • scripts/rule_engine.py Scripts
  • scripts/rules/data_exfiltration.yaml Config