Skill Frontmatter The frontmatter is what the model reads to decide whether to load your skill. Get it wrong and the skill never fires. When to Use - Authoring a new SKILL.md - Debugging "my skill isn't activating" - Reviewing a PR that adds a skill Required Fields That's it. and . Nothing else is required by most clients. The Field - Kebab-case — , not - Matches directory name — directory holding the must have the same name - Verb-led or role-led : - Action: - Role: - Topic: - Unique across your skill set — two skills with the same name collide The Field This is THE activation signal. Model…