[ns-ui] Model picker rendered as a legible cost/latency/quality Pareto scatter: the frontier is a rising line of solid nodes (quality can't rise without moving right into cost), dominated models are hollow nodes below it joined by a connector whose length is the quality you'd forfeit, and a readout names th
pnpm dlx shadcn@latest add "https://registry.directory/r/nikolas-sapa/picker-pareto-frontier.json"