Debugging
Application Security Audit Skill
Comprehensive application security audit skill. Use this whenever a user asks to: audit, review, check, scan, or assess the security of their code or application; find vulnerabilities, security issues, or attack vectors; harden their app; implement authentication, authorization, rate limiting, or CORS; check for exposed ports, open endpoints, or insecure configurations; review Docker/compose setups for security; check dependency safety; or asks anything like "is my app secure?", "how do I protect my API?", "what are the security risks in my code?". Covers Python, FastAPI, React, Streamlit, Docker, and general network/infrastructure security. Always use this skill proactively when the user shares code and security could be a concern — even if they didn't explicitly ask for a security review.