VulnClaw is an AI-driven command-line penetration-testing agent that turns natural-language instructions into an automated workflow for reconnaissance, vulnerability discovery, exploitation, and report generation. It is intended for authorized penetration tests, CTF competitions, security teaching, and red-team exercises, using LLMs and MCP tools. The catalogue contains its specialized skills for security-testing tasks.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Netw0rkNoob/VulnClaw --skill pentest-toolsgit clone --depth 1 https://github.com/Netw0rkNoob/VulnClawWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/netw0rknoob/vulnclaw/pentest-tools)<a href="https://agentmods.dev/skills/netw0rknoob/vulnclaw/pentest-tools"><img src="https://agentmods.dev/badge/skills/netw0rknoob/vulnclaw/pentest-tools/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/netw0rknoob/vulnclaw/pentest-tools"><img src="https://agentmods.dev/badge/skills/netw0rknoob/vulnclaw/pentest-tools.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 3 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high YARA Match · line 26 YARA rule matched a hack tool or exploit indicator (offensive tools, reconnaissance, privilege escalation, or exploit frameworks).Fix: Remove offensive tool references and exploit code. Legitimate agent skills should not contain penetration testing tools, exploit frameworks, or reconnaissance utilities.
- high YARA Match · line 27 YARA rule matched a known malware signature (reverse shell, backdoor, ransomware, C2 framework, or info stealer).Fix: Remove the malware payload or compromised file entirely. Investigate how it entered the skill and audit all other artifacts for additional indicators of compromise.
- high YARA Match · line 28 YARA rule matched a hack tool or exploit indicator (offensive tools, reconnaissance, privilege escalation, or exploit frameworks).Fix: Remove offensive tool references and exploit code. Legitimate agent skills should not contain penetration testing tools, exploit frameworks, or reconnaissance utilities.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00066 | $0.00525 |
| Opus 5 | $0.00033 | $0.00262 |
| Sonnet 5 | $0.00013 | $0.00105 |
| Haiku 4.5 | $0.00007 | $0.00052 |
Grade A, and why
pentest-tools scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
2 near-identical copies found in the catalogue:
- pentest-tools — 100% identical, 0 lines differ
- pentest-tools — 100% identical, 0 lines differ
What it actually says
渗透工具速查 Skill
当已知测试方向，需要选型工具或回忆命令时使用本 Skill。是操作支撑层，不是方法论替代。
使用场景：
- 已确认漏洞类型，需要对应工具和命令
- 记不住某个工具的具体参数
- 需要快速筛选同一任务下的候选工具
边界：本 Skill 帮助选型和回忆工具，不替代方法论。工具选择应跟随当前工作流阶段，而不是反过来。
工具分类速查
| 分类 | 覆盖范围 |
|---|---|
| 编码解码 | Base64/URL/Hex/Unicode/HTML 编解码 |
| 反向 Shell | Bash/Python/PowerShell/Netcat/Socat |
| 红队工具 | Cobalt Strike/Metasploit/Covenant |
| 漏洞利用 | Exploit-DB/Searchsploit/自动化框架 |
| 密码攻击 | Hashcat/John/Hydra/Cewl |
| 内网渗透 | Impacket/CrackMapExec/BloodHound |
| 凭据窃取 | Mimikatz/LaZagne/Secretsdump |
| 提权 | LinPEAS/WinPEAS/PowerUp/BeRoot |
| 隧道代理 | Chisel/Ligolo/FRP/Socat/SSH |
| 系统命令 | Linux/Windows 常用命令集 |
| 信息收集 | Nmap/Masscan/Amass/Subfinder |
| 域渗透 | BloodHound/Certipy/Rubeus/Kekeo |
| Web 工具 | SQLmap/Nuclei/FFUF/Burp |
| Windows 渗透 | PowerShell/WMI/WMIC/PowerView |
参考文档
references/tools-reference-01~14-*.md— 各工具分类详细参考（14 个）references/pentest-tools-reference-skill.md— 工具参考入口references/tools-reference-index.md— 工具参考索引
What ships with it
16 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/pentest-tools-reference-openai.yaml 291 B
- references/pentest-tools-reference-skill.md 2.8 KB
- references/tools-reference-01-encoding-decoding.md 4.9 KB
- references/tools-reference-03-red-team-tools.md 729 B
- references/tools-reference-04-exploitation.md 8.7 KB
- references/tools-reference-05-password-attacks.md 7.6 KB
- references/tools-reference-06-intranet-penetration.md 12 KB
- references/tools-reference-07-credential-theft.md 1.8 KB
- references/tools-reference-08-privilege-escalation.md 1.6 KB
- references/tools-reference-09-tunneling-and-proxy.md 1.3 KB
- references/tools-reference-10-system-commands.md 6.2 KB
- references/tools-reference-11-information-gathering.md 13 KB
- references/tools-reference-12-domain-penetration.md 898 B
- references/tools-reference-13-web-penetration.md 11 KB
- references/tools-reference-14-windows-penetration.md 947 B
- references/tools-reference-index.md 860 B
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 41 lines · 66 tokens per session scan A 152978e80064
pentest-tools is a skill published in the GitHub repository Netw0rkNoob/VulnClaw (3,284 stars, last pushed 5d ago), licensed MIT. It adds 66 tokens to every session and 525 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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