image-ad-clone

Take an existing image ad and turn it into a reusable, parameterizable prompt template that gets appended to the shared 40-template image-ad library. The template is validated by round-tripping it through a Novoads image model and comparing against the original.

Read order

Paths below are from the repo root. This skill is copied into .claude/skills/ and .cursor/skills/ by sync-skill.sh, so a relative link out of it would break in those copies.

1. This file — model choice, the validator, what's fixed at the repo layer.
2. shared/skills/image-ad-clone/prompting/guide.md — the full 10-phase workflow (visual analysis → draft prompt → generate-with-reference → iterate → generalize → test → cross-model validate → document → save).
3. shared/skills/image-ad-prompting/prompting/template-format.md — entry skeleton.
4. shared/skills/image-ad-prompting/prompting/prompt-library.md — destination for the new entry. 40 validated templates already there; new entries go at T40+.
5. shared/skills/image-ad-prompting/OVERVIEW.md — ecosystem context.

Hard rules