<Skill name>

<Goal, required inputs, output and scope. Include only metadata required by the target repository/host; preserve its invocation policy.>

<Small sufficient procedure with mandatory safeguards and observable completion. Link conditional references with load conditions, missing-resource behavior and parent return. A simple skill needs no references.>

<Meaningful failure/stop behavior. Include do/don't distinctions or a checklist only when they prevent a concrete error. Resolve these authoring placeholders before activation; clearly identified runtime fields may remain in reusable output templates until an output is created.>