Add an inline-annotation layer to any HTML artifact so you can click/select parts of a plan, spec, review, or report and leave notes that copy back as a ready-to-paste prompt. The INPUT half of HTML-output workflows — pairs with HTML-producing skills like post-to-visual and svg-diagram. Use when producing a plan/spec/review/report HTML that someone will critique, or when asked to "annotate", "leave notes on", "review-in-place", or "make this commentable". Inspired by Kun Chen's Lavish, minus the server/telemetry/dependency.