security-audit

security-audit is a skill for Claude Code, Codex from catlog22/Claude-Code-Workflow. It costs 34 tokens per session (1,284 once invoked), scanned A, original, MIT.

A security review workflow based on the OWASP Top 10, a list of common web application security risks, and STRIDE, a method for modeling threats. It also checks dependencies, secrets, CI/CD, and risks from language models.

In plain words
What is it for?
Use it to audit application security, inspect third-party dependencies and secrets, review CI/CD security, analyze OWASP risks, and create threat-model findings.
Why use it?
It brings code, dependency, and architecture risks into one structured audit. This helps identify common vulnerabilities and supply-chain or threat-modeling gaps before they cause harm.

Skill for Claude CodeCodex

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 skills/catlog22/claude-code-workflow/security-audit
Any agent
npx skills add catlog22/Claude-Code-Workflow --skill security-audit
Clone the repo
git clone --depth 1 https://github.com/catlog22/Claude-Code-Workflow

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-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/catlog22/claude-code-workflow/security-audit.svg)](https://agentmods.dev/skills/catlog22/claude-code-workflow/security-audit)
Your own site
<a href="https://agentmods.dev/skills/catlog22/claude-code-workflow/security-audit"><img src="https://agentmods.dev/badge/skills/catlog22/claude-code-workflow/security-audit.svg" alt="Measured on agentmods" height="20"></a>
Per session 34 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,284 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 $0.00034 $0.01284
Opus 5 $0.00017 $0.00642
Sonnet 5 $0.00007 $0.00257
Haiku 4.5 $0.00003 $0.00128

Measured yesterday against content hash 74930a1ea6c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

security-audit 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 yesterday.

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.

.claude/skills/security-audit/SKILL.md · 126 lines

How it starts

The opening of the file, as written. The whole thing — 126 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Security Audit

4-phase security audit covering supply chain risks, OWASP Top 10 code review, STRIDE threat modeling, and trend-tracked reporting. Produces structured JSON findings in .workflow/.security/.

Architecture Overview

+-------------------------------------------------------------------+
|  Phase 1: Supply Chain Scan                                       |
|  -> Dependency audit, secrets detection, CI/CD review, LLM risks  |
|  -> Output: supply-chain-report.json                              |
+-----------------------------------+-------------------------------+
                                    |
+-----------------------------------v-------------------------------+
|  Phase 2: OWASP Review                                           |
|  -> OWASP Top 10 2021 code-level analysis via ccw cli            |
|  -> Output: owasp-findings.json                                  |
+-----------------------------------+-------------------------------+
                                    |
+-----------------------------------v-------------------------------+
|  Phase 3: Threat Modeling (STRIDE)                                |
|  -> 6 threat categories mapped to architecture components         |
|  -> Output: threat-model.json                                    |
+-----------------------------------+-------------------------------+
                                    |
+-----------------------------------v-------------------------------+
|  Phase 4: Report & Tracking                                      |
|  -> Score calculation, trend comparison, dated report             |
|  -> Output: .workflow/.security/audit-report-{date}.json         |
+-------------------------------------------------------------------+

Key Design Principles

  1. Infrastructure-first: Phase 1 catches low-hanging fruit (leaked secrets, vulnerable deps) before deeper analysis
  2. Standards-based: OWASP Top 10 2021 and STRIDE provide systematic coverage
  3. Scoring gates: Daily quick-scan must score 8/10; comprehensive audit minimum 2/10 for initial baseline
  4. Trend tracking: Each audit compares against prior results in .workflow/.security/

Read the full file on GitHub · 126 lines

Files

What ships with it

6 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. yesterday First seen · 126 lines · 34 tokens per session scan A 74930a1ea6c8

Subscribe to this mod's changes

security-audit is a skill published in the GitHub repository catlog22/Claude-Code-Workflow (2,133 stars, last pushed 2mo ago), licensed MIT. It adds 34 tokens to every session and 1,284 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.

Related

Other skills, from other repositories

flutter-mcp-toolkit-repo-maintainer

Maintain mcpflutter releases, CHANGELOG, version pins, docs, and CI. Use when cutting a release, editing CHANGELOG.md, bumping VERSION, running release-please, sync-skills, check-contracts, or updating install/docs for npx skills and flutter-mcp-toolkit init.

Arenukvern/mcp_flutter · 71 tokens

lov-release-via-cicd

Configure CI/CD and publish new versions for Node, Tauri, Vite, shell, and GitHub Release projects. Use when the user asks to setup release workflow, publish a new version, verify macOS signing/notarization, recover a failed GitHub Release, or mentions "release-via-cicd", "配置并发布新版", "签名", "notarize", "GitHub Release"…

lovstudio/skills · 98 tokens

lov-npm-publisher

为全新或已有 npm 包建立免重复登录的自动发布链,兼容 GitHub Actions OIDC(trusted publishing)与本地 granular NPMTOKEN(bypass)两种平级方式,处理首次引导、发布审计与线上回读。Use when the user asks to 自动发布 npm 包、publish npm without login、发布 npm 包不用登录。.

lovstudio/skills · 85 tokens

glab-cli

GitLab CLI (glab) reference and workflow for repository, merge request, issue, CI/CD, release, and API operations across GitLab.com and self-managed or dedicated instances. Use when Codex needs to run or explain glab commands, usually by relying on the current glab context first, and only falling back to git remote -v…

flc1125/skills · 95 tokens

install-gemini-code-review-action

Installs, configures, or upgrades Dazbo's PR code review & issue triage GitHub Action (gemini-review-action) in a target repository. Use when the user wants to set up, configure, or update automated AI code reviews, issue triaging, or Gemini model workflows for their GitHub repository.

derailed-dash/dazbo-agent-skills · 73 tokens

mise

Configure pinned mise tools and canonical install, format, check, test, build, and watch tasks shared by hooks and CI.

fmind/dotfiles · 27 tokens