Security skills for Claude Code

Find Security skills to make your AI agents smarter.

4921 skills available

Official only

openclaw/skills

This skill helps AI learn from mistakes, capture user corrections and best practices, and grow long-term memory across projects.

code-reviewer

google-gemini/gemini-cli

92.6k

This skill guides you through professional code reviews, targeting local changes or remote PRs to improve correctness and maintainability.

nextjs-patterns

clerk/skills

This skill helps you implement advanced Next.js patterns with Clerk, including middleware, server actions, and strategic caching for secure, efficient apps.

supabase-postgres-best-practices

supabase/agent-skills

723

This skill helps optimize Postgres queries, schemas, and configs with Supabase best practices to boost performance and security.

home-network-admin

tdhopper/dotfiles2.0

This skill helps you securely manage and troubleshoot your home network, SSH into devices, manage the Synology NAS, and monitor Tailscale connectivity.

code-review

phodal/auto-dev

4.4k

This skill performs comprehensive Kotlin code reviews, applying best practices, design patterns, and security checks to improve quality and maintainability.

agent-code-review-swarm

ruvnet/ruflo

14.1k

This skill orchestrates a multi-agent code review swarm to identify security, performance, and architectural issues across PRs.

cloudflare

cloudflare/skills

365

This skill helps you build and deploy on the Cloudflare platform, covering Workers, Pages, storage, AI, networking, security, and IaC.

uunet

copyleftdev/sk1llz

This skill helps you design and secure global-scale networks and systems with resilience, visibility, and data-driven security practices across backbone

intelligent-routing

vudovn/antigravity-kit

5.7k

This skill automatically analyzes user requests and routes to the most suitable specialist agents, delivering faster, accurate task handling.

demo-producer

yonatangross/orchestkit

This skill helps you create polished demo videos for skills, tutorials, and CLI demos with templated, multi-format outputs.

architecting-networks

ancoleman/ai-design-components

291

This skill helps you design secure, scalable cloud network architectures across AWS, GCP, and Azure, guiding VPC patterns and zero trust.

security-threat-model

openai/skills

8.6k

This skill helps you generate an AppSec-grade threat model tailored to a repository or path, anchoring claims to evidence and suggesting concrete mitigations.

azure-role-selector

github/awesome-copilot

19.4k

This skill helps you identify the least-privilege Azure role that meets required permissions and generates CLI and Bicep guidance for assignment.

brave-search

vm0-ai/vm0-skills

This skill enables private Brave Search usage via curl to perform web, image, video, and news queries without tracking.

qa-expert

daymade/claude-code-skills

609

This skill helps you establish comprehensive QA testing with Google standards, OWASP security, and autonomous execution for fast, reliable software validation.

vps-checkup

jmerta/codex-skills

105

This skill performs a read-only health and security check on an Ubuntu VPS with Docker, reports findings, and awaits explicit confirmation for fixes.

prompt-agent

prompt-security/clawsec

558

This skill performs automated security scans and health checks to safeguard your OpenClaw agents and ensure tamper-free operation.

shell

williamzujkowski/standards

This skill helps you write portable, reliable bash scripts by applying error handling, quoting, logging, and testing patterns from production standards.

security

better-auth/skills

129

This skill helps you implement comprehensive Better Auth security practices across rate limiting, CSRF, secret management, trusted origins, session security,

security-scan

proxiblue/claude-skills

This skill performs comprehensive Magento 2 security auditing, scanning dependencies, configurations, files, code, access controls, and compliance settings to

binary-triage

cyberkaida/reverse-engineering-assistant

510

This skill performs initial binary triage by surveying memory layout, strings, imports, and functions to quickly summarize a binary's behavior.

tauri-code-signing

dchuk/claude-code-tauri-skills

This skill guides you through code signing and notarization for Tauri apps across Android, iOS, Linux, macOS, and Windows.

dependency-updater

alienfast/claude

This skill orchestrates automated dependency updates by delegating research, impact analysis, code changes, and validation to specialized agents.

oauth2-authentication

manutej/luxor-claude-marketplace

This skill helps you securely implement OAuth2 and OpenID Connect across web, mobile, and API applications with best practices.

hook-development

anthropics/claude-code

73.8k

This skill helps you create and manage Claude Code hooks and prompts for event-driven automation, validation, and policy enforcement.

chief-architect

nsairat/professional-skills

This skill provides strategic AI, cloud, and enterprise architecture guidance to align technology with business goals and enable multi-domain decision making.

azure-ai-contentsafety-py

sickn33/antigravity-awesome-skills

10.4k

This skill helps you detect harmful content in text and images using Azure AI Content Safety in Python, with blocklist management and severity analysis.

proactive-agent

halthelobster/proactive-agent

This skill helps your AI agent proactively anticipate needs, improve over time, and securely recover context across sessions.

tailscale-runpod

koshimazaki/tailscale-runpod

This skill helps you set up Tailscale for SSH access to RunPod, Vast.ai, and cloud GPUs, enabling secure, direct, persistent connections.

better-auth-best-practices

epicenterhq/epicenter

4.2k

This skill helps you implement best-practice Better Auth integration in your TypeScript apps, simplifying secure authentication setup and plugin usage.

postgres-patterns

affaan-m/everything-claude-code

46.5k

This skill helps you optimize PostgreSQL queries, schemas, and security using best practices from Supabase, boosting performance and reliability.

tanstack-start

deckardger/tanstack-agent-skills

This skill helps you implement TanStack Start best practices for full-stack React apps, improving security, SSR reliability, and deployment efficiency.

email-best-practices

resend/email-best-practices

107

This skill helps you implement email best practices for deliverability, compliance, and reliable sending across transactional and marketing emails.

elevenlabs-agents

jezweb/claude-skills

472

This skill helps you configure and troubleshoot ElevenLabs voice agents with RAG knowledge bases, tool integration, and secure deployment.

dns-management

ominou5/funnel-architect-plugin

This skill guides you through DNS configuration for custom funnel domains, covering A/CNAME records, SSL setup, redirects, and provider-specific nuances.

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