Cursor's Arvid Lunnemark on why prompting should be called prompt design

Cursor researcher Arvid Lunnemark argues that prompting should be called "prompt design" and compared to web design, since both pursue clear communication with dynamic inputs and must fit content to different "sizes" — screen sizes for the web, context windows for prompts. He released Priompt v0.1, a React-like JSX-based prompt design library already used inside Cursor, with a preview site for rendering prompts against real request data.