What problem does it solve? Course creators often make cosmetic edits to course sections without a clear learning goal, resulting in content that does not build a concrete learner capability. This Skill guides a creator through improving a single Open edX course section by first establishing its zero-to-hero transformation, then proposing structured edits that serve that goal. ## Core Features & Use Cases - ZTH-anchored conversation: Every session opens by defining what the learner can do after the section that they could not do before, and every proposed edit must serve that transformation. - Structured section edits: Produces a SECTION_EDITS JSON block supporting rename, editContent, add, delete, and reorder operations on subsections, units, and components, applied via an Apply changes button. - CAPA OLX problem authoring: Includes ready templates for multiple choice, true/false, multi-select, dropdown, short answer, and numerical problems, plus HTML components. - Use Case: A course creator opens a section in the Edit with SherabAI sidebar, confirms the section should teach learners to write a basic Python function, and receives a restructured section with an explanation unit and a practice problem, applied as draft changes in Studio. ## Quick Start Ask the assistant to help improve this course section and answer its question about what the learner should be able to do by the end.