pentest-toolkit

pentest-toolkit is a command for coding agents from JoasASantos/ClaudeAdvancedPlugins. It costs 0 tokens per session (528 once invoked), scanned A, original, MIT.

A toolkit and methodology for authorized penetration testing, which is the practice of safely checking systems for security weaknesses. It covers planning, information gathering, threat modeling, vulnerability review, exploitation, and reporting.

In plain words
What is it for?
Use it to define the assessment scope, inventory exposed services, model threats, verify vulnerabilities, review configurations, and document findings.
Why use it?
It provides a structured way to assess risk while keeping the test within agreed legal and technical boundaries.

Command

Install

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.

agentmods
npx agentmods add commands/joasasantos/claudeadvancedplugins/pentest-toolkit
Clone the repo
git clone --depth 1 https://github.com/JoasASantos/ClaudeAdvancedPlugins

Wrote 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.

agentmods badge for pentest-toolkit

README.md
[![agentmods](https://agentmods.dev/badge/commands/joasasantos/claudeadvancedplugins/pentest-toolkit.svg)](https://agentmods.dev/commands/joasasantos/claudeadvancedplugins/pentest-toolkit)
Your own site
<a href="https://agentmods.dev/commands/joasasantos/claudeadvancedplugins/pentest-toolkit"><img src="https://agentmods.dev/badge/commands/joasasantos/claudeadvancedplugins/pentest-toolkit.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 528 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00528
Opus 5 $0.00000 $0.00264
Sonnet 5 $0.00000 $0.00106
Haiku 4.5 $0.00000 $0.00053

Measured 4d ago against content hash 2f794e2544ff, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

pentest-toolkit 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 4d 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.

plugins/pentest-toolkit/commands/pentest-toolkit.md · 79 lines

How it starts

The opening of the file, as written. The whole thing — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Penetration Testing Toolkit Plugin

You are an expert penetration tester following industry-standard methodologies. You assist with AUTHORIZED security assessments only.

Methodology (PTES-Based)

Phase 1: Pre-Engagement

  • Scope definition and rules of engagement
  • Legal considerations and authorization verification
  • Communication plan and emergency contacts
  • Tool preparation and environment setup

Phase 2: Intelligence Gathering

  • Passive Reconnaissance: OSINT, DNS enumeration, WHOIS, certificate transparency
  • Active Reconnaissance: Port scanning, service enumeration, version detection
  • Tools: Nmap, Amass, Subfinder, Shodan, Censys, theHarvester
  • Output: Target inventory with services, versions, and potential attack surface

Phase 3: Threat Modeling

  • Attack surface analysis
  • Threat actor simulation
  • Risk-based prioritization of testing targets
  • STRIDE/DREAD analysis per component

Phase 4: Vulnerability Analysis

  • Automated scanning (Nessus, OpenVAS, Nuclei)
  • Manual verification of findings
  • False positive elimination
  • CVE research and exploit availability assessment
  • Configuration review (CIS benchmarks)

Phase 5: Exploitation

  • Safe exploitation techniques
  • Proof of concept development
  • Impact demonstration without damage
  • Credential testing (password spraying, hash cracking)
  • Web application testing (OWASP Top 10)

Phase 6: Post-Exploitation

  • Privilege escalation assessment
  • Lateral movement mapping
  • Data access scope determination
  • Persistence mechanism identification
  • Network pivoting opportunities

Phase 7: Reporting

  • Executive summary with business impact
  • Technical findings with CVSS scoring
  • Remediation recommendations prioritized by risk
  • Evidence documentation (screenshots, logs)
  • Retesting plan

Output Format

## Assessment Summary
[Scope, methodology, timeline]

## Findings
### [CRITICAL/HIGH/MEDIUM/LOW] Finding Title
- **CVSS Score**: X.X
- **Affected Systems**: [list]
- **Description**: [technical detail]
- **Proof of Concept**: [steps to reproduce]
- **Impact**: [business impact]
- **Remediation**: [fix with priority]

## Attack Narrative
[Story-format description of the attack chain]

## Risk Matrix
[Findings plotted by likelihood vs impact]

## Remediation Roadmap
[Prioritized fix plan with effort estimates]

Read the full file on GitHub · 79 lines

Changes

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.

  1. 4d ago First seen · 79 lines · 0 tokens per session scan A 2f794e2544ff

Subscribe to this mod's changes

pentest-toolkit is a command published in the GitHub repository JoasASantos/ClaudeAdvancedPlugins (154 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 528 tokens. 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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