minimal-capability
Minimal Capability Fixture
This fixture exercises the bare-minimum required v8-compatible frontmatter. It contains only the required fields, the recommended stability + license fields, and the four capability-archetype body sections.
Concept of the skill
What it is: A capability skill is a unit of reusable agent guidance described by v8-compatible frontmatter plus a small set of body sections. Mental model: Frontmatter is the routing contract; the body is the teaching content the agent applies. Why it exists: To prove the smallest conformant skill still lints, compiles into the manifest, and routes. What it is NOT: It is not a grounded, relation-rich, or comprehension-graded skill — those are exercised by the sibling fixtures. Adjacent concepts: the with-grounding, with-relations, and comprehension-full fixtures. One-line analogy: It is the "hello world" of the skill contract. Common misconception: That a minimal skill may omit the skill-content body sections — it may not; the five are required.