Best Security Skills for Claude Code

    Skills for security audits, static analysis, vulnerability triage, threat modeling, and secrets hygiene. Ship safer software with fewer surprises.

    194 skills · page 1 of 9

    Bounty Security Pattern Master Library — 399 Vulnerability Patterns

    by Atlas Agent Suite

    $75

    A premium library of 399 vulnerability patterns and DeFi attack vectors for AI-driven bug hunting and security audits.

    6
    135.0(1)

    security audit

    by Roy Yuen

    $10

    Professional security audit skill for web apps and APIs with structured severity-based findings and remediation plans.

    4
    0

    truth first enterprise

    by Roy Yuen

    $5

    Transform AI claims into verified, risk-assessed technical reports for production, DevOps, and enterprise governance.

    3
    1

    Dependency Upgrade Planner

    by Edric Vale

    Free

    Safe dependency upgrade plans: changelog-aware risk scoring, test hints, and rollback paths.

    11
    90

    security first

    by Roy Yuen

    Free

    Prevent vulnerabilities before they happen by forcing early security framing and secure-by-default design patterns.

    2
    47

    Accessibility Auditor (WCAG 2.2)

    by rayyer

    $10

    Find accessibility barriers and WCAG 2.2 AA failures in web and mobile UI code — with file:line, the exact criterion, and a fix

    2
    15.0(1)

    Host Hardening Audit

    by Edric Vale

    $5

    Audit a server or workstation's security posture with read-only checks, then apply staged hardening. Use when a host needs an SSH, firewall, update, backup, and

    10
    0

    Claude Code Security Hooks

    by Shogun Labs

    $15

    Pre-commit security hooks: secret detection, destructive command prevention

    2
    0

    skill security vendor pack

    by Roy Yuen

    Free

    Audit AI agent skills for security risks, packaging errors, and marketplace readiness with professional reports.

    3
    25

    sast configuration

    by LocoLoboZ

    $10

    Automate the setup and optimization of Semgrep, SonarQube, and CodeQL for high-signal security testing.

    3
    3

    dependency auditor

    by Samuel Rose

    $5

    Audit dependencies for security, licenses, and health while generating a phased, low-risk upgrade and migration plan.

    1
    1

    Skill Safety Scanner

    by karim hammoumi

    $29

    Scan AI agent skill definitions for malicious instructions, prompt injections, and security risks—locally.

    2
    0

    cybersecurity bridge for all agentic

    by Roy Yuen

    Free

    A high-performance wrapper to route security tasks directly to the Anthropic-Cybersecurity-Skills library.

    3
    26

    skill install safety gate

    by Roy Yuen

    Free

    Automated security and compatibility firewall for installing AI agent skills and Codex/OpenClaw packages.

    2
    16

    skill hardening certifier

    by Nex AI

    $7

    A rule-based security scanner and auto-hardener for AI agent skills to detect injections and unsafe code.

    6
    0

    AI Cleanroom Solutions Tool Cleanroom Design

    by Clean Room Design

    Free

    Expert AI guidance for ISO-compliant cleanroom design, HVAC filtration setup, and controlled environment installation.

    2
    9

    ai security auditor

    by Timoranjes

    Free

    Comprehensive security auditing for AI agents, covering prompt injection, tool permissions, and data leakage risks.

    2
    13

    nex multitenant saas fastapi

    by Nex AI

    $9

    Prevent data leaks with auto-injected SQLAlchemy tenant scoping and Cloudflare Access auth for FastAPI SaaS apps.

    6
    0

    agent permission boundary audit

    by Roy Yuen

    $5

    Automated governance and risk audit for AI agent tool permissions and authentication boundaries.

    2
    0

    dependency health check

    by Timoranjes

    Free

    Automated security audit and health check for software dependencies across polyglot projects.

    2
    8

    business ai governance mesh

    by Roy Yuen

    $7

    A modular governance framework for AI policy, agent risk assessment, human-in-the-loop approvals, and audit trails.

    2
    0

    nex dark pattern detector ext

    by Nex AI

    $5

    A complete Manifest V3 Chrome extension to detect and highlight manipulative UI dark patterns on any website.

    5
    0

    eaa accessibility auditor

    by Nex AI

    $9/mo

    WCAG 2.1 AA auditor with auto-fixing and Dutch accessibility statement generation for EAA compliance.

    6
    0

    accessibility auditor

    by Timoranjes

    Free

    Audit frontend code for WCAG 2.2 AA compliance with prioritized remediation steps and deep semantic analysis.

    2
    6