Examines whether a developer or designer understands the user experience consequences of a merge request or commit before it ships, especially when an AI agent wrote the change. It interviews the author rather than critiquing the design: tracing each user-facing change to the problem it solves, the people it lands on, and the effects it has on their experience. Use whenever someone is about to open, submit, review, or merge a PR, branch, commit, or diff that touches anything users see, read, click, or navigate (components, flows, routes, copy, forms, defaults, error handling, accessibility semantics), or wants to be accountable for the UX implications of a change before shipping it.
Author semantic, accessible HTML and keep "div soup" (meaningless <div>/<span>) out of the DOM — in two modes. EDIT mode de-divs existing markup (a codebase, page, component, or template), turning divs/spans into real semantic elements while preserving the visual appearance. CREATE mode rides along while you write new markup, steering it toward semantic elements from the start. Works on anything that produces DOM — HTML, JSX/TSX, Vue, Svelte, Astro, Angular templates, PHP, Express, etc. In both modes the skill does the work, acts as a thinking partner on ambiguous cases, accounts for default element styling, and ends with an educational report teaching the user to be a good HTML author. Use whenever the user wants to remove or reduce divs/spans, "de-div" or "clean up div soup" their markup, make HTML more semantic or accessible, replace div/span with real elements, audit markup for semantics, OR wants to create/scaffold/build a new page, component, or template and have the markup come out semantic and accessi
Checks whether a developer understands a pull request before they merge it, especially code an AI agent wrote. It reviews the author rather than the code: questioning them about changes where they can't explain what they're shipping. Use whenever someone is about to open, submit, review, or merge a PR, branch, or diff containing AI-generated code, or wants to ensure that they understand a change before shipping.