Case Study⚡ 1 prompt
Jarvis Founder Mode
What this proves
A pre-decided composition beats five refinement passes. One prompt that names the file, the columns, the states, and the forbidden patterns produces a serious interactive artifact on the first try.
The initial Jarvis Founder Mode from Claude Design, shipped from a single prompt. Live ⌘K command dock, compute burn tracker, inline release notes, pre-flight checklist, and a five-factor launch risk radar, all from one pass.
claude-designjarvisfounder-mode