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.

    270 skills · page 1 of 12

    Dependency Upgrade Planner

    by Edric Vale

    $5

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

    12
    91

    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.

    4
    195.0(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

    security first

    by Roy Yuen

    Free

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

    2
    72

    skill security vendor pack

    by Roy Yuen

    Free

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

    3
    335.0(1)

    PR Pre Flight — Production Risk & Security Review.

    by WoW MCP

    $9.99

    Catch breaking changes, security risks, dependency issues, and missing tests before your PR gets merged.

    4
    45.0(2)

    Fact Check & Compliance Gate

    by PubsProToolkit

    $14

    A pre-publish audit gate to extract claims, verify facts, and flag compliance risks in public-facing content.

    2
    65.0(1)

    truth first enterprise

    by Roy Yuen

    $5

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

    3
    1

    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
    38

    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)

    open source intelligence collector

    by LocoLoboZ

    $12

    Plan, collect, and synthesize lawful defensive intelligence into structured exposure reports and investigation briefs.

    2
    05.0(1)

    security operations ransomware playbook builder

    by LocoLoboZ

    $15

    Build structured, tool-agnostic ransomware incident response playbooks tailored to your SOC and organizational context.

    2
    05.0(1)

    skill install safety gate

    by Roy Yuen

    Free

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

    2
    23

    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
    14

    Skill Safety Scanner

    by karim hammoumi

    $29

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

    2
    0

    ai security auditor

    by Timoranjes

    Free

    Your AI agent has access to 12 tools, reads from a vector database, and executes shell commands.

    2
    19

    dependency health check

    by Timoranjes

    Free

    Your Go project's `go.mod` references `golang.org/x/crypto v0.17.0`. The current version is `v0.31.0`.

    2
    11

    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

    Host Hardening Audit

    by Edric Vale

    Free

    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
    2

    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

    security operations tabletop exercise facilitator

    by LocoLoboZ

    $15

    Design, facilitate, and document professional security incident response tabletop exercises and after-action reports.

    2
    05.0(1)

    Claude Code Security Hooks

    by Shogun Labs

    $15

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

    2
    0

    accessibility auditor

    by Timoranjes

    Free

    Your UI renders perfectly in Chrome with a mouse.

    2
    9