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 →InvoiceGuard · Invoice Compliance Guardian — AI-driven invoice deduplication, verification, and compliance report generation. Handles: invoice upload/scan recognition, duplicate detection (AI deduplication), official tax authority verification (Golden Tax Phase 4), compliance report generation (Cai Hui Ban [2023] No.18), and batch invoice processing. Trigger: invoice, duplicate, reimbursement, compliance, fake invoice, verification, OFD, PDF invoice.