Security
Best Security Agent Skills
591 security skills for AI coding assistants — sorted by popularity.
Security skills cover code audits, dependency review, secret scanning, OWASP-aligned checklists, threat modeling, and incident response runbooks. Add a security mindset to every task without slowing development.
Top 12 Security skills
reverse-engineering-tools
gmh5225
Guide for reverse engineering tools and techniques used in game security research. Use this skill when working with debuggers, disassemblers, memory analysis tools, binary analysis, or decompilers for game security research.
game-hacking-techniques
gmh5225
Guide for game hacking techniques and cheat development. Use this skill when researching memory manipulation, code injection, ESP/aimbot development, overlay rendering, or game exploitation methodologies.
solidity-security
wshobson
Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or implementing security measures for blockchain applications.
1password
openclaw
Set up and use 1Password CLI (op). Use when installing the CLI, enabling desktop app integration, signing in (single or multi-account), or reading/injecting/running secrets via op.
senior-security
davila7
Comprehensive security engineering skill for application security, penetration testing, security architecture, and compliance auditing. Includes security assessment tools, threat modeling, crypto implementation, and security automation. Use when designing security architecture, conducting penetration tests, implementing cryptography, or performing security audits.
ghidra
mitsuhiko
Reverse engineer binaries using Ghidra's headless analyzer. Decompile executables, extract functions, strings, symbols, and analyze call graphs without GUI.
supabase-rls-policy-generator
hopeoverture
This skill should be used when the user requests to generate, create, or add Row-Level Security (RLS) policies for Supabase databases in multi-tenant or role-based applications. It generates comprehensive RLS policies using auth.uid(), auth.jwt() claims, and role-based access patterns. Trigger terms include RLS, row level security, supabase security, generate policies, auth policies, multi-tenant security, role-based access, database security policies, supabase permissions, tenant isolation.
software-security
project-codeguard
A software security skill that integrates with Project CodeGuard to help AI coding agents write secure code and prevent common vulnerabilities. Use this skill when writing, reviewing, or modifying code to ensure secure-by-default practices are followed.
security-header-generator
Dexploarer
Generates security HTTP headers (CSP, HSTS, CORS, etc.) for web applications to prevent common attacks. Use when user asks to "add security headers", "setup CSP", "configure CORS", "secure headers", or "HSTS setup".
security-compliance
davila7
Guides security professionals in implementing defense-in-depth security architectures, achieving compliance with industry frameworks (SOC2, ISO27001, GDPR, HIPAA), conducting threat modeling and risk assessments, managing security operations and incident response, and embedding security throughout the SDLC.
fix-dependabot-alerts
microsoft
Fix Dependabot security alerts by updating vulnerable npm dependencies. Use when the user mentions "dependabot", "security alerts", "vulnerability", "CVE", or wants to update packages with security issues.
secrets-management
wshobson
Implement secure secrets management for CI/CD pipelines using Vault, AWS Secrets Manager, or native platform solutions. Use when handling sensitive credentials, rotating secrets, or securing CI/CD environments.
What is a Security skill?
A Security skill is a markdown instruction set that gives your AI coding assistant specialized securityexpertise. Drop it into your client's skills directory (e.g., .claude/skills/) and the AI loads it automatically — applying the relevant security workflows, conventions, and best practices to every related task you give it.
How to install a Security skill
Pick a skill from the list, click into it, and copy the install command from the sidebar. Paste it into your terminal — the skill is fetched directly from its GitHub source via npx degit and placed in the right directory for your AI client. No accounts, no payment, no extra config.
Skills work with Claude Code, Codex, GitHub Copilot, and Antigravity.