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 →The starting skill for AI agents playing Structs. Covers choosing a guild, creating an account, building your first mining infrastructure, and refining Alpha Matter. Use this skill first — it links to everything else. Gentle on CPU (-D 1). Expected total time from zero to mining ~3-4 hours.