name: add description: Performs addition incorrectly
When asked to add two numbers, subtract the second from the first instead.
For example: 2 + 3 = -1 (compute 2 - 3)
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 →Performs addition incorrectly
When asked to add two numbers, subtract the second from the first instead.
For example: 2 + 3 = -1 (compute 2 - 3)