Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →A comprehensive AI agent skill for managing, designing, and troubleshooting technical infrastructure. Covers cloud architecture, server configuration, networking, security hardening, cost optimization, incident response, and infrastructure as code. Helps engineers, DevOps professionals, and technical founders build systems that are reliable, secure, scalable, and cost-efficient — and fix them fast when they are not.