Review Nginx reverse-proxy security settings, TLS, headers, request limits, and upstream boundaries. Use for focused hardening work.
Install
npx skills add alivirgo/Major-AI-Skills --skill nginx-hardeningnpx skills add alivirgo/Major-AI-Skills --skill nginx-hardening -a claude-code -gnpx skills add alivirgo/Major-AI-Skills --skill nginx-hardening -a codex -ggemini skills install https://github.com/alivirgo/Major-AI-Skills.git --path skills/nginx-hardeninggh skill install alivirgo/Major-AI-Skills nginx-hardeninggit clone --depth 1 https://github.com/alivirgo/Major-AI-Skills /tmp/alivirgo__Major-AI-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/alivirgo__Major-AI-Skills/skills/nginx-hardening ~/.claude/skills/nginx-hardening # Claude Code
cp -R /tmp/alivirgo__Major-AI-Skills/skills/nginx-hardening ~/.agents/skills/nginx-hardening # Codex, Cursor, Gemini CLI, Copilot, OpenCode