Is there any thoughts on having a skill re-use other skills?

• how to define dependencies?
• will those skills auto install?
• will a user have to install them separately?

Is there interest in adding this to the spec, or is it intentionally not in there?

Other related issues:

• Proposal: Skill Relationship Fields - adding prerequisite_skills and related_skills to the SKILL.md spec #90
• Specification Clarification: Inconsistent Skill-to-Skill Invocation Behavior Between Implementations #95