Security Hardening

Most security skill content stops at validate your inputs. This one gets into the specifics: how to structure middleware for defense in depth, rate limiting patterns that don't create footguns, secrets rotation without downtime, audit logging that's actually queryable. The threat modeling framework is practical — it gives you a way to prioritize without needing a full security team. Immediately applicable to any production system.

The download only gives you the SKILL.md but if you look at the file it references a couple other files that are missing. security-checklist.md hardening-template.json post-audit-report.md