skill-scanner✓ تایید شده

محتوای SKILL.md

---
name: skill-scanner
description: Scan OpenBot/Clawdbot skills for security vulnerabilities, malicious code, and suspicious patterns before installing them. Use when a user wants to audit a skill, check if a ClawHub skill is safe, scan for credential exfiltration, detect prompt injection, or review skill security. Triggers on security audit, skill safety check, malware scan, or trust verification.
---

# Skill Security Scanner

Scan skills for malicious patterns before installation. Detects credential exfiltration, suspicious network calls, obfuscated code, prompt injection, and other red flags.

## Quick Start

```bash
# Scan a local skill folder
python3 scripts/scan.py /path/to/skill

# Verbose output (show matched lines)
python3 scripts/scan.py /path/to/skill --verbose

# JSON output (for automation)
python3 scripts/scan.py /path/to/skill --json
```

## Workflow: Scan Before Install

1. Download or locate the skill folder
2. Run `python3 scripts/scan.py <skill-path> --verbose`
3. Review findings by severity (CRITICAL/HIGH = do not install)
4. Report results to user with recommendation

## Score Interpretation

| Score | Meaning | Recommendation |
|-------|---------|----------------|
| CLEAN | No issues found | Safe to install |
| INFO | Minor notes only | Safe to install |
| REVIEW | Medium-severity findings | Review manually before installing |
| SUSPICIOUS | High-severity findings | Do NOT install without thorough manual review |
| DANGEROUS | Critical findings detected | Do NOT install — likely malicious |

## Exit Codes

- `0` = CLEAN/INFO
- `1` = REVIEW
- `2` = SUSPICIOUS
- `3` = DANGEROUS

## Rules Reference

See `references/rules.md` for full list of detection rules, severity levels, and whitelisted domains.

## Limitations

- Pattern-based detection — cannot catch all obfuscation techniques
- No runtime analysis — only static scanning
- False positives possible for legitimate tools that access network/files
- Always combine with manual review for HIGH/MEDIUM findings

مجوز

مجوز اعلام‌شده: MIT

MIT License

Copyright (c) 2026 openclaw

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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