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Security · 4 verified skills

Security Auditing & Code Vulnerability Scanner Skills

Protect your applications before deployment. Integrate static analysis, secret scanning, and automated security audit skills directly into your agentic coding sessions.

Find more Security skillsAll skill categories

security-review

Author
getsentry
Repository
getsentry/skills

Sentry's systematic security code review for injection, XSS, authentication, authorization and cryptography issues, with confidence levels that keep false positives out of the report.

$ npx skills add getsentry/skills --skill security-review
Skill details & usage for security-reviewView source on GitHub (opens in a new tab)

semgrep

Author
trailofbits
Repository
trailofbits/skills

Trail of Bits' Semgrep workflow: detects your languages, selects rulesets, asks for approval, then runs the scans and merges the results into SARIF — with cross-file taint analysis when Semgrep Pro is available.

$ npx skills add trailofbits/skills --skill semgrep
Skill details & usage for semgrepView source on GitHub (opens in a new tab)

secret-scanning

Author
github
Repository
github/awesome-copilot

Configures GitHub secret scanning and push protection, defines custom patterns, triages alerts and lets your agent check code for secrets before it commits.

$ npx skills add github/awesome-copilot --skill secret-scanning
Skill details & usage for secret-scanningView source on GitHub (opens in a new tab)

supply-chain-risk-auditor

Author
trailofbits
Repository
trailofbits/skills

Audits every dependency in your lockfile for known advisories, abandoned or archived upstreams, publisher concentration and install-time scripts before they reach production.

$ npx skills add trailofbits/skills --skill supply-chain-risk-auditor
Skill details & usage for supply-chain-risk-auditorView source on GitHub (opens in a new tab)

How to install Security Auditing skills

  1. 01

    Copy a command

    Every card above has its own npx skills add command and a copy button. Installing only requires Node.js; a few skills need an extra tool or API key, noted in their description.

  2. 02

    Run it in your project

    The CLI asks which agents to install for — Claude Code, Cursor and other supported agents — and adds the skill to your project. Add -g to install it for your user account across every project.

  3. 03

    Describe the task

    Start a new agent session and ask in plain words. The agent loads the skill when your request matches its description. Read the SKILL.md on GitHub before installing anything on a system that matters.

Frequently asked questions

Can AI agents reliably find security vulnerabilities?

They are strong at spotting common issues — injection, XSS, broken access control, hard-coded secrets — and at explaining them, especially when a skill pairs the agent's reasoning with deterministic tools like Semgrep. They can still miss business-logic flaws or raise false positives, so treat findings as leads to confirm and keep human review on critical code.

Does a security scan send my code anywhere?

The skills run inside your own agent session. Scanners such as Semgrep run locally on your machine, and the Trail of Bits workflow disables Semgrep's metrics. The code your agent reads is processed by the AI service behind that agent, as in any coding session — check its data policy before scanning sensitive repositories.

Should these skills replace the security checks in my CI?

No. Use them while you code to catch problems early, and keep automated gates in CI: secret scanning with push protection, dependency audits and static analysis on every pull request. secret-scanning helps you configure push protection, and supply-chain-risk-auditor reviews a dependency tree before you adopt it.

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