security-pattern-check

Features and purpose

Identify security vulnerabilities and anti-patterns providing feedback on security issues a senior developer would catch. Use when user mentions security/vulnerability/safety concerns, code involves user input/authentication/data access, working with sensitive data (passwords/PII/financial), code includes SQL queries/file operations/external API calls, user asks about security best practices, or security-sensitive files are being modified (auth, payment, data access).

Quick start

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.