E7.3 - Custom Skills

Quick Review

This skill provides a framework for creating custom user-defined skills within a larger system. The structure is clean and well-organized with clear cross-references. However, the description lacks critical details needed for a CLI agent to invoke it effectively: no information on how to actually create, validate, or register skills programmatically, what parameters are required, what the skill.yaml schema should contain, or how main.py should be structured. The task knowledge is minimal - showing only a directory structure and a commented example without actual implementation details. While meta-skills for extensibility have value, this particular skill appears to be more of a documentation stub than a functional capability. A CLI agent would struggle to use this without significantly more detail on the API, required file formats, and invocation methods. The novelty is limited as it mainly provides organizational structure rather than complex functionality that would be costly for an agent to implement independently.