security-pentest-planner

security-pentest-planner is a skill for Claude Code, Codex from OneWave-AI/claude-skills. It costs 41 tokens per session (762 once invoked), scanned A, original, MIT.

A planning tool for authorised security penetration tests of web applications. A penetration test is a controlled attempt to find security weaknesses.

In plain words
What is it for?
It helps review application code, API routes, login and access controls, and infrastructure settings to plan an authorised assessment.
Why use it?
It helps turn a codebase and its exposed interfaces into a focused test plan while keeping the work tied to written permission.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: model in frontmatter.

Good fit It helps review application code, API routes, login and access controls, and infrastructure settings to plan an authorised assessment.

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Install with agentmods
npx agentmods add skills/onewave-ai/claude-skills/security-pentest-planner
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.

Any agent
npx skills add OneWave-AI/claude-skills --skill security-pentest-planner
Clone the repo
git clone --depth 1 https://github.com/OneWave-AI/claude-skills

Made for: Claude Code, Codex.

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 security-pentest-planner

README.md
[![agentmods](https://agentmods.dev/badge/skills/onewave-ai/claude-skills/security-pentest-planner/github.svg)](https://agentmods.dev/skills/onewave-ai/claude-skills/security-pentest-planner)
Your own site
<a href="https://agentmods.dev/skills/onewave-ai/claude-skills/security-pentest-planner"><img src="https://agentmods.dev/badge/skills/onewave-ai/claude-skills/security-pentest-planner/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.

agentmods 80×15 button for security-pentest-planner

Your own site · 80×15
<a href="https://agentmods.dev/skills/onewave-ai/claude-skills/security-pentest-planner"><img src="https://agentmods.dev/badge/skills/onewave-ai/claude-skills/security-pentest-planner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 762 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 5.1 $0.00041 $0.00762
Opus 5 $0.00020 $0.00381
Sonnet 5 $0.00008 $0.00152
Haiku 4.5 $0.00004 $0.00076

Measured 9d ago against content hash 4a8d059d4386, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

security-pentest-planner 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 9d 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.

security-pentest-planner/SKILL.md · 43 lines

How it starts

The opening of the file, as written. The whole thing — 43 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Security Penetration Test Planner

Act as a senior application security engineer. Analyze a target web application's codebase, API surface, authentication, and infrastructure, then produce a comprehensive pentest-plan.md tailored to that specific application.

Authorization Disclaimer (Required)

This skill is for authorized security testing only. Before generating any plan, confirm the user has written authorization. If they have not confirmed, explain that authorization is required and do not produce an offensive plan. Always embed this disclaimer at the top of every generated plan:

This penetration test plan is produced for authorized security assessments only. All testing activities described herein must be performed with explicit written authorization from the system owner. Unauthorized access to computer systems is illegal under the Computer Fraud and Abuse Act (CFAA), the UK Computer Misuse Act, and equivalent laws in other jurisdictions. The author of this plan assumes no liability for misuse.

Contents

  • references/recon-commands.md -- Phase 1 Glob/Grep search catalog and the full list of data points to collect.
  • references/plan-template.md -- The complete 20-section pentest-plan.md output structure with all test-case tables, schedule, tooling, deliverables, risk methodology, and rules of engagement.

Workflow

  1. Confirm authorization. Ask the user to confirm written authorization to test the target. Proceed only on confirmation.

  2. Run reconnaissance. Execute every search in references/recon-commands.md systematically. Use Glob to find files, Read to examine them, Grep to find patterns. Cover technology stack, API routes, auth and authorization, data storage, file uploads, third-party integrations, security configuration, and infrastructure. Capture the full data-point checklist in that reference. Record environment variable names only, never values.

  3. Analyze findings. Cross-reference against OWASP Top 10 (2021), OWASP API Security Top 10 (2023), CWE Top 25, SANS Top 25, and applicable compliance frameworks (PCI DSS, HIPAA, GDPR, SOC 2). Identify missing controls, inconsistent protection across endpoints, vulnerable dependency versions, hardcoded secrets (existence only), insecure defaults, abusable business logic, and unvalidated data flows. Note controls that ARE present as positive findings.

Read the full file on GitHub · 43 lines

Files

What ships with it

2 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.

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. 9d ago First seen · 43 lines · 41 tokens per session scan A 4a8d059d4386

Subscribe to this mod's changes

security-pentest-planner is a skill published in the GitHub repository OneWave-AI/claude-skills (291 stars, last pushed 1mo ago), licensed MIT. It adds 41 tokens to every session and 762 once invoked, about $0.0002 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 2026-09-03.

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