Security scanner for AgentSkill packages. Scan skills for credential theft, code injection, prompt manipulation, data exfiltration, and evasion techniques before installing them. Use when evaluating skills from ClawHub or any untrusted source.

GitHub
Install command
npx skhub add sundial-org/skillguard
Markdown
SKILL.md

SkillGuard — Agent Security Scanner

When asked to check, audit, or scan a skill for security, use SkillGuard.

Commands

Scan a local skill directory

node /home/claw/.openclaw/workspace/skillguard/src/cli.js scan <path>

Scan with compact output (for chat)

node /home/claw/.openclaw/workspace/skillguard/src/cli.js scan <path> --compact

Check text for prompt injection

node /home/claw/.openclaw/workspace/skillguard/src/cli.js check "<text>"

Batch scan multiple skills

node /home/claw/.openclaw/workspace/skillguard/src/cli.js batch <directory>

Scan a ClawHub skill by slug

node /home/claw/.openclaw/workspace/skillguard/src/cli.js scan-hub <slug>

Score Interpretation

  • 80-100 ✅ LOW risk — safe to install
  • 50-79 ⚠️ MEDIUM — review findings before installing
  • 20-49 🟠 HIGH — significant security concerns
  • 0-19 🔴 CRITICAL — do NOT install without manual review

Output Formats

  • Default: full text report
  • --compact: chat-friendly summary
  • --json: machine-readable full report
  • --quiet: score and verdict only
Discovery
Tags

No tags published for this skill.

Version
Latest version metadata

Version

v2026.09.24

Published

Sep 24, 2026

Category

Uncategorized

License

Not specified

Source path

skills/skillguard

Default branch

main

Latest commit

b80cde2

Tree SHA

fc3a971