This is a straightforward implementation of STRIDE threat modeling for Claude. It walks you through identifying Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, and Elevation of Privilege threats in your systems. Best used when you're actually doing threat modeling work, reviewing architecture decisions, or prepping for security audits. The skill includes an implementation playbook with detailed patterns and examples, which is genuinely helpful since STRIDE can feel abstract without concrete scenarios. It's solid for teams that want structured security analysis but don't want to reinvent the methodology themselves. Just remember it's a framework guide, not a replacement for actually validating threats in your specific environment.
npx skills add https://github.com/sickn33/antigravity-awesome-skills --skill stride-analysis-patterns