Skill Judge Evaluate Agent Skills against official specifications and patterns derived from 17+ official examples. --- Core Philosophy What is a Skill? A Skill is NOT a tutorial. A Skill is a knowledge externalization mechanism . Traditional AI knowledge is locked in model parameters. To teach new capabilities: Skills change this: This is the paradigm shift from "training AI" to "educating AI" — like a hot-swappable LoRA adapter that requires no training. You edit a Markdown file in natural language, and the model's behavior changes. The Core Formula Good Skill = Expert-only Knowledge − What…