Hardening your code means protecting it from hackers and bugs. This skill helps you keep user data safe. It covers passwords, input checks, and safe storage.
Think like an attacker before you write code. Map where bad data can enter. Then block every weak spot. Simple rules like using HTTPS and parameterized queries make a big difference.
Follow the three tiers: always do, ask first, and never do. Never commit secrets or trust client-side checks. Security is not extra work. It is part of building anything that handles real people's information.
Global
mkdir -p ~/.claude/skills/security-and-hardeningProject
mkdir -p .claude/skills/security-and-hardeningSource Repository
Azure Compliancemicrosoft/azure-skills
Audit Azure compliance and Key Vault expiration with azqr scans
Firebase Security Rules Auditorfirebase/agent-skills
Find weak spots in Firestore rules and get clear fixes
Golang Securitysamber/cc-skills-golang
Find and fix security flaws in Go code using expert guidance and automated tools
Firestore Security Rules Auditorfirebase/agent-skills
Audit your Firestore security rules and get a detailed vulnerability score from 1 to 5
Skill Vetteruseai-pro/openclaw-skills-security
Manual skill vetting with security checks before any install
Two Factor Authentication Best Practicesbetter-auth/skills
Secure user logins with two-factor authentication using Better Auth
Clerk Nextjs Patternsclerk/skills
Secure your Next.js app with Clerk middleware, server actions, and caching
Persona It Admingoogleworkspace/cli
Keep your digital workspace safe with IT admin security workflows