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Security

  • 136 installs
  • 99 repo stars
  • Updated August 4, 2026
  • thebeardedbearsas/claude-craft

security is a Claude Code skill that provides universal OWASP Top 10 security guidelines for reviewing, hardening, and building authentication and authorization code.

About

This skill provides universal, technology-agnostic security guidelines built on the OWASP Top 10. It covers server-side input validation, parameterized queries, password hashing with bcrypt or Argon2, secrets management, and security headers like CSP, HSTS, and X-Frame-Options. A developer uses it when reviewing security, implementing authentication or authorization, or hardening code. It auto-suggests on auth, identity, and middleware files and points to a detailed REFERENCE.md.

  • Universal OWASP Top 10 security guidelines
  • Auto-suggests on auth, identity, and middleware files
  • Covers validation, hashing, secrets, and security headers

Security by the numbers

  • 136 all-time installs (skills.sh)
  • Ranked #927 of 2,203 Security skills by installs in the Skillselion catalog
  • Data as of Aug 5, 2026 (Skillselion catalog sync)
At a glance

security capabilities & compatibility

Free; no API key required.

Capabilities
security review · owasp guidelines · auth hardening · secrets management
Use cases
security audit · code review
Pricing
Free
From the docs

What security says it does

Security guidelines and OWASP Top 10. Use when reviewing security, implementing authentication or authorization, hardening code, or discussing vulnerabilities.
SKILL.md
This skill provides universal security guidelines and OWASP Top 10 best practices applicable to any technology stack.
SKILL.md
Passwords**: Hash with bcrypt/Argon2 (never MD5/SHA1)
SKILL.md
npx skills add https://github.com/thebeardedbearsas/claude-craft --skill security

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Listed on Skillselion
Installs136
repo stars99
Last updatedAugust 4, 2026
Repositorythebeardedbearsas/claude-craft

What it does

Apply OWASP Top 10 security guidelines when reviewing or hardening code

Who is it for?

Developers reviewing security or implementing auth on any technology stack.

When should I use this skill?

When reviewing security, implementing authentication or authorization, hardening code, or discussing vulnerabilities.

Files

SKILL.mdMarkdownGitHub ↗

Security

This skill provides universal security guidelines and OWASP Top 10 best practices applicable to any technology stack.

See @REFERENCE.md for detailed documentation.

Quick Reference

  • Validation: Always server-side, never trust client input
  • Queries: Parameterized only (no SQL concatenation)
  • Passwords: Hash with bcrypt/Argon2 (never MD5/SHA1)
  • Secrets: Environment variables or vault (never in code)
  • Headers: CSP, X-Frame-Options, HSTS, nosniff

Related skills

FAQ

Which technologies does this skill cover?

It is technology agnostic and provides universal security principles applicable to any language, framework, or platform, adapted to your stack's own libraries.

What does the quick reference recommend for passwords?

Hash passwords with bcrypt or Argon2 and never use MD5 or SHA1.

Securityappsecauditsecrets

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