Agent skill

Security Audit

by aiskillstore in aiskillstore/marketplace

Security auditing and vulnerability assessment specialist. An agent skill from aiskillstore/marketplace.

No licenceAuto-check passedSecurity

Install Security Audit

skills CLI
$ npx skills add aiskillstore/marketplace --skill security-audit -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install aiskillstore/marketplace security-audit --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/89jobrien/security-audit .claude/skills/security-audit && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
security-audit
GitHub stars
430
Used in
1 other repo
Token cost
~383 tokens
SKILL.md length
131 words
Files
4 (incl. references)
Skills in repo
1,085
Repo updated
First seen
Licence
None found

At a glance

Security auditing and vulnerability assessment specialist. An agent skill from aiskillstore/marketplace.

  • Works in 6 steps: Define scope and methodology → Perform static/dynamic analysis → Document findings by severity → …
  • Conducting security reviews
  • SKILL.md covers What This Skill Does, When to Use, Reference Files and Workflow, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Security Audit is an agent skill from aiskillstore/marketplace. Security auditing and vulnerability assessment specialist. Use when conducting security reviews, analyzing code for vulnerabilities, performing OWASP assessments, or creating security audit reports.

Its SKILL.md is about 380 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/owasp-checklist.md`, `references/security-audit.template.md` and `skill-report.json`).

It sits in Security, covering Security review, Web application vulnerabilities and Vulnerability scanning. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

  • Conducting security reviews
  • Analyzing code for vulnerabilities
  • Performing OWASP assessments
  • Creating security audit reports

Example prompts

  • “/security-audit”

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Define scope and methodology
  2. Perform static/dynamic analysis
  3. Document findings by severity
  4. Map to OWASP categories
  5. Create remediation roadmap
  6. Verify fixes

What it can do on your machine

Read from SKILL.md and the folder at commit 4ac52da. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Security Audit loads about 383 tokens when it runs, and up to ~2.3k if it reads all its reference files. Until then it costs about 53 tokens; SKILL.md has 131 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~53
When it runs · the whole SKILL.md, loaded when a task matches
~383
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 131 words (~383 tokens).

“Comprehensive security auditing covering code review, vulnerability assessment, OWASP Top 10, dependency analysis, and remediation planning.”

— opening of SKILL.md by aiskillstore
name
security-audit
author
Joseph OBrien
status
unpublished
updated
2025-12-23
version
1.0.1
tag
skill
type
skill

Read the full SKILL.md on GitHub

Files

SKILL.md and 3 other files (references) in skills/89jobrien/security-audit of aiskillstore/marketplace.

  • SKILL.md
  • references/owasp-checklist.md
  • references/security-audit.template.md
  • skill-report.json

Open the folder on GitHubat commit 4ac52da

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Security Audit next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Security Audit compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Security Audit this skillaiskillstore/marketplace4301 repos~383Automated safety check: PassNone
Security Auditoreigent-ai/eigent15k—~1.8kAutomated safety check: NotesApache-2.0
Code Audit3stoneBrother/code-audit8931 repos~2.7kAutomated safety check: PassNone
Security Audit Scannerruvnet/ruflo74k2 repos~823Automated safety check: PassMIT
Octopus Security Auditnyldn/claude-octopus4.2k1 repos~2.3kAutomated safety check: PassMIT
Security Checkgocronx-team/gocron808—~690Automated safety check: PassMIT

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Categories

Questions about Security Audit

What does Security Audit do?

Security auditing and vulnerability assessment specialist. An agent skill from aiskillstore/marketplace. Security Audit is an agent skill from aiskillstore/marketplace. Security auditing and vulnerability assessment specialist.

When should I use Security Audit?

Security Audit fits situations like: conducting security reviews; analyzing code for vulnerabilities; performing OWASP assessments; creating security audit reports.

How do I install Security Audit in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill security-audit -a claude-code`. Or copy the skill folder (skills/89jobrien/security-audit in aiskillstore/marketplace) into .claude/skills/security-audit in your project. Claude Code loads it when a task matches its description.

How do I install Security Audit in Codex?

Run `npx skills add aiskillstore/marketplace --skill security-audit -a codex`. Or copy the skill folder (skills/89jobrien/security-audit in aiskillstore/marketplace) into .agents/skills/security-audit in your project. Codex loads it when a task matches its description.

Can I use Security Audit in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill security-audit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/security-audit, .gemini/skills/security-audit, .github/skills/security-audit and .opencode/skills/security-audit in your project.

What does Security Audit need to run?

SKILL.md names no scripts, command-line tools or credentials: Security Audit is instructions for the agent only.

Does Security Audit access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Security Audit safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Security Audit use?

No licence was found for Security Audit or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Security Audit use?

About 383 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.9k tokens, read only when the agent opens those files.

What are the alternatives to Security Audit?

Skills that share tags, products or a category with Security Audit: Security Auditor (eigent-ai/eigent, 15k stars), Code Audit (3stoneBrother/code-audit, 893 stars), Security Audit Scanner (ruvnet/ruflo, 74k stars) and Octopus Security Audit (nyldn/claude-octopus, 4.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Security Audit?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,085 skills in this directory. The repository was last updated on October 7, 2026.

Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.